Room Service will attempt to deliver a tasty early-season treat to Kevin Ryan when he lines up in the BetMGM Burradon Stakes at Newcastle.

A winner of a valuable sales race at Doncaster when last seen, connections cannot help but be buoyed by the way that form has been franked by the horses in behind, with the second, fourth and fifth all scoring since and the third, Aidan O’Brien’s Johannes Brahms, already Group Two placed.

Ryan sees this Listed event as the perfect place to test out the Kodi Bear colt’s capabilities over a mile and, with him holding an entry for the Irish 2,000 Guineas, it will give a good gauge as to whether Classic dreams can begin.

“It’s a good starting point for him and he’s in good form,” said the North Yorkshire-based trainer.

“Obviously the all-weather is an unknown but he’s ready to run. The way the ground is at the moment, he likes soft ground, but I don’t really like starting them off on really deep ground, so I just thought we would have a look at Newcastle and see how he goes on that surface.

“He’s matured the way you would like to see him mature from two to three and we’re very happy with him. We’ll learn an awful lot more on Friday.”

Room Service is just 1lb below John and Thady Gosden’s Orne on official ratings, but the Horris Hill winner has to concede a 5lb penalty to his big-race rival due to landing that rearranged Group Two last autumn.

The Al Shaqab-owned Classic entrant has match fitness on his side having appeared both in Doha and when going down valiantly in Lingfield’s Spring Cup recently – and his team are hopeful his class can see him involved in the finish.

“He’s come out of his race at Lingfield really well and he ran really well from a wide draw there,” said Al Shaqab racing manager Alison Begley.

“He has to carry a penalty, but we think he has a good chance and we think the step up to a mile will help him. He ran well over a mile in Qatar, so we think returning to that distance will help and hopefully he will run well.

“He’s top rated in the race and Kevin Ryan’s is 1lb below him with us giving him 5lb because of the penalty, but having said that, Orne is a horse who is improving and he’s done little wrong in his career so far and we hope he will run a big race.”

A couple of places behind Orne at Lingfield earlier this month was Jane Chapple-Hyam’s Habrdi, who prior to that fifth-place finish had won three on the spin for the Newmarket handler.

He now returns to the mile trip he was successful over at Chelmsford on his penultimate start, with his trainer confident the colt will be sharper for his Spring Cup outing.

“He needed the run in the Spring Cup, as we always had half an eye on this race,” said Chapple-Hyam.

“He had a wide draw and was almost playing catch-up the whole time. He has come forward since then and moving back up to a mile should suit him. He is in a good spot at the moment.”

Charlie Appleby’s Dubawi gelding Silent Age has impressed in two appearances on the all-weather and now takes a step up in grade, while similar sentiments apply to Karl Burke’s Cuban Tiger, who bumped into a well-regarded stablemate of the Godolphin entrant at Kempton last month.

Burke said: “I could not be happier with him. He ran really well at Kempton, proving he gets the mile well, and this race looked the obvious next step.”

There has never been an Irish winner of this contest and Adrian Murray will try to change that when he saddles the raiding Manhattan Dreamer, who opened her account when stepping up to seven furlongs at Dundalk last time.

Andrew Balding’s Sayedaty Sadaty, Yokohama (John Butler) and David Menuisier’s Chelmsford scorer Louis Quatorze complete the field at Gosforth Park.

Aidan O’Brien believes the best is still to come from last season’s Coventry Stakes winner River Tiber.

He suffered a scare in the days leading up to him finishing third to Vandeek in the Prix Morny at Deauville and then filled the same position behind the same horse in the Middle Park.

O’Brien felt he was not at his best in either race, though, and he was also a late withdrawal at the Breeders’ Cup, when he was meant to take on his stablemate Unquestionable in the Juvenile Turf, who ran out the winner.

“River Tiber always worked very good. He wasn’t right in Deauville or in the Middle Park, he wasn’t 100 per cent, so there’s a good chance there’s more to come from him. I think he’s a miler, he’s fast, I couldn’t see him getting much further,” said O’Brien.

“Unquestionable could go to the French Guineas, he’s done very well. He’ll go to Naas on Sunday (after racing) and he could go for a trial in France before going back for the Guineas – and he could be a French Derby horse, he’s not as quick as the others, so he could get a bit further.

“When we went to America with them last year, River Tiber was five lengths better than the winner. He’s not rated that way, but if you put the two of them together, that is what will happen.”

Another promising colt for the season ahead is the unbeaten Henry Longfellow, who could also have the French Classics on his agenda.

“Henry Longfellow could stretch out but he looks like a miler the way he’s going, so how much further he’d get, I’m not sure,” added O’Brien.

“He could be a French Derby horse, as could Diego Velazquez, he might be more that than a Guineas horse, but he’ll go with them (to Naas) as well, so it will be interesting.”

One going further afield is Henry Adams, who is heading to Dubai.

“Henry Adams is lovely and has done very well and he is down to go to Dubai to run in the UAE Derby on the dirt. He’s a No Nay Never so will be interesting on the dirt,” said O’Brien.

As for his Derby team, as usual there are several who at this stage would appear to have all the right credentials.

Leopardstown winner Ocean Of Dreams, from the family of the great Urban Sea, is certainly bred for the job.

“Ocean Of Dreams is getting ready for the Ballysax. He worked yesterday and worked lovely but he’s a bit of a baby because he’s only had one run, so he needs to get out,” continued O’Brien.

“He looks a lovely horse, he won very easily. He has a very good pedigree, he goes back to Urban Sea, I think he’s a Derby trial horse, no doubt about that.

“Los Angeles is a big, strong, powerful horse. He always worked much quicker than he should have been from the day we started working him, he showed loads. He’s very big and shouldn’t have shown as much as he was, but he always did.

“Then he ran in Tipperary and won in Saint-Cloud and Christophe (Soumillon) was impressed the day he rode him. He’ll go for a Derby trial and we’ll see what will happen. He’ll probably go to Naas on Sunday as well. He could be a Curragh (Irish Derby) horse.

“Grosvenor Square could be a very interesting horse. I think he’d have no problem with better ground. He’s not a heavy-framed horse, he’s a good mover. He’ll go for a Derby trial.”

As for the fillies, O’Brien was dealt a blow when news broke recently that Opera Singer, undoubtedly the best prospect in the division, was likely to miss Newmarket, but there are other options.

“Content was impressive last year, she had a lovely run first time but then went to Ascot and lost her way, we had to slow her down and get her to relax,” said O’Brien.

“She won at the Curragh and came home very well (fourth) in the Breeders’ Cup. She could be a very nice filly, you just have to take your time with her, as she has plenty of speed.

“I like Ylang Ylang a lot. She did very well to do what she did because everything went wrong with her the third day, she was too keen. She had to come back to Newmarket and relax but then to go back and do what she did in the Fillies’ Mile, you’d have to like her a lot.

“She could get a mile and a half, she’s out of a Shamardal mare, so there’s every chance she could and the way she likes to be ridden will help her.

“I don’t think if Opera Singer was going to make the Guineas it would have been a difficult choice for Ryan (Moore) though, she (Opera Singer) is very good. What she did in the Boussac…she’s another Justify, set her off in front and follow me if you want.

“The other filly is very good but you have to take your time with her. That’s what makes the Justifys so good, they are so uncomplicated.

“Opera Singer is cantering but missed a few weeks, so I imagine the Irish Guineas would be the earliest, we’d just have to rush her too much otherwise. The year is long.”

Despite training one of the most exciting – and valuable – horses for many a season, Aidan O’Brien insists he is not feeling under any extra pressure, as City Of Troy begins to build for the Qipco 2000 Guineas.

It is not unusual for the winter Guineas favourite to be trained at Ballydoyle, in fact it is an almost annual occurrence. But there does appear to be something special about City Of Troy on the evidence to date.

O’Brien’s comments following his winning debut at the Curragh, when he mentioned Ryan Moore had been worried because he could barely pull him up after crossing the line, caused a stir of excitement and that feeling was backed up with a six-and-a-half-length win in the Superlative Stakes at Newmarket.

The winning distance was ‘only’ three and a half lengths in soft ground in the Dewhurst, but what has really caught the imagination is the fact that his sire, Justify, was a Triple Crown winner on the dirt.

“He always looked a bit different, every time we worked him really. Then he ran in his maiden,” said O’Brien.

“All he can do is keep turning up and running and see what is happening, but he does work very different.

“Horses are working in very bad ground at the moment, it’s deep. Horses shouldn’t like that, but he is just powering through it.

“We hope to get him to Naas on Sunday after racing – him, Henry Longfellow, River Tiber, they’ll all go together over seven, seven and a half furlongs and we’ll have a little look and all get together, talk to the lads, but the plan is to go straight to the Guineas.

“If that went well, then he could go for the Derby, and if that went well, there’s a chance he could go to Saratoga for a dirt race, the Travers, and that’s very possible if things go well, it will be interesting.

“I don’t feel pressure, all we can do is our best and whatever will be will be.”

While O’Brien does admit he is not the biggest horse in the world, the colt is deceptive.

“He’s done very well over the winter. He’s a medium-sized horse to look at, but when you stand into him he’s much bigger than you think, which is the sign of a very well-proportioned horse. It will be exciting.

“When John (Magnier) and the lads are thinking like that, they are happy to push him out there and see what he can do. If it went well in the Guineas, we’re happy to step up to a mile and a half in the Derby and then come back to 10 furlongs for the Travers on dirt.

“The thinking is to expose him. Obviously he’s by Justify, which makes Justify very exciting for us because he should be able to do dirt as easily as he does grass, that’s what makes him unique really. It’s going to be very exciting, interesting really.”

With workouts planned for his Classic hopefuls at the weekend, O’Brien will be hoping the current saturated ground dries up.

He said: “I’d imagine if he goes to the Guineas he’ll go himself, but when we go to Naas on Sunday it will be the first time they’ve been put together, so we’ll see what will happen.

“What makes him unusual is that he’s by Justify, he should be at home on the dirt but they seem the same on the grass. They stay very well, they are uncomplicated, you can ride them forward.

“Justify looks like a big Quarter Horse but the unusual thing about all his stock is they are very similar, you can set them out there and you can go, that’s what makes him so easy, he can do his own thing, they don’t over-race and just keep going.”

City Of Troy tops the 49-strong list for the initial entry stage of the season’s first Classic contest, the Qipco 2000 Guineas.

The Aidan O’Brien-trained colt was unbeaten in three runs as a juvenile, culminating in a superb three-and-a-half-length Dewhurst victory at Newmarket in October.

He has his name on the long list to return to Headquarters on May 4, alongside stablemate Henry Longfellow – also unbeaten and the winner of the Vincent O’Brien National Stakes.

Richard Hannon’s Prix Jean-Luc Lagardere champion Rosallion features, as does the well-regarded Godolphin colt Ancient Wisdom, winner of the Futurity Trophy for Charlie Appleby.

Owen Burrows is represented by Shadwell’s Alyanaabi, second to City Of Troy in the Dewhurst and the winner of the Tattersalls Stakes, plus Futurity Trophy fourth Deira Mile.

Coolmore and O’Brien also have the leading fancy in the 1000 Guineas with Opera Singer, a Justify filly last seen winning the Prix Marcel Boussac at Longchamp. Ylang Ylang, winner of the Fillies’ Mile, is another for Ballydoyle.

Karl Burke’s Fallen Angel won both the Sweet Solera and the Moyglare Stud Stakes last season and is another exciting prospect put forward to head to the Rowley Mile on May 5.

Multiple Group One winner Luxembourg starts his season in the Howden Neom Turf Cup in Riyadh on Saturday, with trainer Aidan O’Brien expecting him to return better than ever this year.

The five-year-old was last seen finishing a close second to Romantic Warrior in the Hong Kong Cup, prior to which he was runner-up in both the Irish Champion Stakes and the Prince of Wales’s Stakes.

His season did include a win, however, and a significant one at that, as he landed the Tattersalls Gold Cup at elite level at the Curragh in May.

There had been discussions about starting his campaign in the Saudi Cup itself and experimenting with running the son of Camelot on dirt for the first time, but it was ultimately decided that he would stick to turf for now.

“We’re looking forward to it, we were surprised at the way he got over the (dirt) track,” said O’Brien.

“Everyone’s very excited to see him. He’s a big, powerful, long-striding horse. A good, scopey horse, with a good mind and very sound.

“We think we haven’t seen the best of him yet, all through this year and next year he’s going to be a horse to really look forward to.

“He’s big with a long stride and often those types of horses take until four or five to really become strong enough to use their stride.

“He had a lean enough body, but his body is getting stronger all the time.”

“We were in two minds about it, the Saudi Cup is probably the most exciting race in the world. We were going to go there and take our chance, but then last minute we thought it was the wrong thing for the horse this early in the season.

“It’s the race everyone wants to win and we nearly did it, maybe we thought it might be safer to do it the other way and maybe we could go there with him next year.

“We will experiment, maybe we should have done it this time but we definitely will, he could go to Dubai and it’s very possible he’ll go there on the grass as well.

“Then we might think about switching over for the second half of the year, something like that.”

Also in the race are Daniel and Claire Kubler’s Astro King and Andrew Balding’s The Foxes, with John and Thady Gosden running Jack Darcy and Richard Fahey represented by Bahrain International Trophy winner Spirit Dancer.

O’Brien has a further hope at the meeting in Tower Of London, who lines up in the Red Sea Turf Handicap over a mile and seven furlongs.

The four-year-old was twice a winner last term and was unlucky to miss out on a Group Three success when going down by just a head in the Bahrain Trophy Stakes at Newmarket.

His three-year-old season ended in September, so he returns from a significant break, but his trainer has been pleased with his preparation for the race and expects him to perform well.

“He’s been off a good while and he’s carrying a little bit of weight, but he’s been working very well,” O’Brien said.

“We always thought the trip would suit him well and this type of race would suit him well.

“He has plenty of weight but he’s a classy horse, we think that ridden a little bit patiently and gently we will see a very big run from him.”

Aidan O’Brien has indicated last year’s star three-year-old Auguste Rodin could begin his 2024 campaign in the Dubai Sheema Classic.

Winner of the Derby, Irish Derby, Irish Champion Stakes and the Breeders’ Cup Turf, he was expertly handled by O’Brien to bounce back from bitter disappointments in the 2000 Guineas at Newmarket and the King George at Ascot.

To win four times at the highest level in three different countries confirmed O’Brien’s long-held view that Auguste Rodin, who is by Japanese superstar Deep Impact, is a little out of the ordinary.

As such it was a bold decision by connections to keep him in training, and O’Brien is clearly not going to wrap him up in cotton wool, with the first part of his season potentially already mapped out and a crack at the world’s best dirt races possible later in the year.

Speaking on a media call regarding the 2023 European Classifications, which saw his City Of Troy lead the way, O’Brien said: “I suppose with Auguste Rodin this year we are going to start off probably in Dubai (March 30), then he might come back to the Curragh for the Tattersalls (Gold Cup), then he could go to Ascot for the Prince of Wales’s.

“Then after that it is possible we could have a look at dirt and see what happens because when we cantered him on the dirt at the Breeders’ Cup he was loving it.”

City Of Troy has been rated just 1lb lower than the figure achieved by the mighty Frankel as a two-year-old after being officially crowned the champion juvenile of 2023.

The son of American Triple Crown hero Justify carried all before him in each of his three starts last season, landing a Curragh maiden and the Group Two Superlative Stakes before putting the seal on a memorable campaign with a scintillating Group One success in the Dewhurst at Newmarket.

With a rating of 125, the colt becomes the 13th European champion juvenile trained by Aidan O’Brien and puts him only marginally behind Frankel and the Ballydoyle handler’s highest-rated two-year-old to date in Johannesburg, who were both given a mark of 126 following their respective debut seasons.

In the immediate aftermath of City Of Troy’s Dewhurst triumph, O’Brien said: “He is the best two-year-old we’ve trained, there’s no doubt”, while part-owner Michael Tabor described the hugely-exciting colt as “our Frankel”.

Reflecting on City Of Troy’s achievements, the Irish Horseracing Regulatory Board’s handicapper Mark Bird said: “City Of Troy proved himself the cream of the two-year-old crop in Europe this year with three impressive performances between July and October.

“His rating of 125 places him alongside high-class horses such as Zafonic and Fasliyev at the same stage of their careers and behind only four-time Group One-winning juvenile Johannesburg among his own stable’s illustrious roll call of European Champion Two-Year-Olds.”

City Of Troy finished clear of his rivals in the final classification, with Phoenix Stakes hero Bucanero Fuerte best of the rest with a figure of 120.

City Of Troy’s stablemate Henry Longfellow, who defeated Bucanero Fuerte to land the National Stakes at the Curragh in September, achieved a mark of 119 to take joint-third honours alongside Simon and Ed Crisford’s Middle Park Stakes victor Vandeek, who is the highest-rated British-trained juvenile.

Graeme Smith, the British Horseracing Authority’s handicapping team leader, said of Vandeek: “He posted the best two performances by a British-trained juvenile in 2023.

“His narrow defeat of the excellent French filly Ramatuelle came in one of the strongest renewals of the Prix Morny (118) in recent years and he was marginally better again when winning the Middle Park with authority on his final start (119).”

Aidan O’Brien admitted his disappointment after River Tiber was ruled out of the Breeders’ Cup Juvenile Turf at Santa Anita.

The Wootton Bassett colt was expected to be a major player in the mile contest after claiming third in the Middle Park Stakes on his most recent run, but River Tiber was scratched on vets’ advice just hours before his intended engagement.

Stablemate Bolshoi Ballet was also taken out of Saturday’s Breeders’ Cup Turf and O’Brien was pragmatic in his response.

He told ITV Racing: “He (River Tiber) was being checked all week, he seemed OK and the vets have checked him this morning and weren’t happy with him, so that’s the way it is. Obviously that’s the rules and I suppose there’s no more to say about that.

“We’re visitors here and we’re very grateful to be here, rules are rules and they just weren’t happy with him today.

“Obviously they’re athletes and they don’t pull out the same way every day, like we don’t get out of bed every day the same, and he might have been slightly stiffer today than he was yesterday.

“When you’re training horses that does happen and every athlete in the world will tell you the same, it’s very fractional and I suppose it’s opinion. I suppose there was a different panel of vets checking them all week and just a different vet checked him this morning and he wasn’t happy, so that’s the way it was.

“Obviously when we came here we were happy to abide by whatever rules were going to be set in this state by the Breeders’ Cup.

“We’re disappointed for the lads (owners) really, they put a lot in but that’s that way it is.

“Whatever decision the authorities make in any sport, you just have to stand by it, you don’t always agree with it but somebody has to make the decision, sometimes it will fall for you, sometimes it won’t. With these horses today, it didn’t fall for us.”

Of River Tiber’s future plans, he added: “I’d say he’ll have a break – this obviously would have been his last run and he will be trained for the Classics next year.”

The Ballydoyle handler still won the Juvenile Turf, with Unquestionable taking the prize under Ryan Moore.

O’Brien’s runners were not the only horses scratched, with the Jessica Harrington-trained Givemethebeatboys taken out of the Juvenile Turf Sprint.

The handler admitted the experience could make her think twice about bringing horses to the fixture in the future.

She said: “He has not had a single issue all week – he has been examined at least three times a day, he has been out on the track, he has galloped, he’s done stalls, there are vets on the gallops.

“He went out this morning as usual, did a little trot to come back in and the vets came to have a look at him and they decided he was not entirely level on his off fore.

“I don’t agree with them – I see where they trot our horses up is not a level place, you trot on some mats and then you’re on sand.

“It would definitely (deter me from bringing horses back). I brought out what I thought was a very sound horse, I know they have to be careful but being careful or over the top are two different things.”

Doncaster’s Kameko Futurity Trophy meeting will go ahead as planned this afternoon.

While day one of the weekend fixture on Friday fell foul of waterlogging in places, hopes were reasonably high the card featuring the final Group One of the domestic season would survive after the movement of rails to avoid troublesome areas.

A precautionary inspection confirmed that view after a dry but misty night, meaning an intriguing main event will see a highly-anticipated clash between Charlie Appleby’s Arabian Crown and the Aidan O’Brien-trained Diego Velazquez.

No problems are reported over jumps at Cheltenham and Kelso, where Grand National winner Corach Rambler returns to action in the Edinburgh Gin Chase. At Cheltenham, the star attraction could be Flooring Porter, as the dual Stayers’ Hurdle hero goes over fences for the first time in the William Hill Lengthen Your Odds Novices’ Chase.

Illinois could have a bright future after making a taking introduction at the Curragh on Saturday.

Aidan O’Brien’s son of Galileo is a half-brother to Prix de l’Arc de Triomphe champion Danedream as well as being a full-brother to Chester Vase scorer Venice Beach, although even with that bloodline he was relatively easy to back in going off at 4-1 for his first start in the Shoda Market Cafe Irish EBF Maiden.

He produced a professional performance in the hands of Seamie Heffernan and once easily making his way to the head of proceedings two furlongs from home, kept on stoutly in the closing stages for a three-length success.

Having advertised his potential over nine furlongs here, Betfair introduced the smart-looking colt at 20-1 for next year’s Derby.

An impressed Heffernan said: “He’s a beautiful colt. There’s not too many that you go down past the two and a half and they say ‘point me’. I actually got there a little sooner because I thought he’d take a bit of stoking.

“He has a lot going for him – pedigree, scope, size, action, wind. He’s pretty much a steering job and I’m going to miss these Galileo’s.”

Aidan O’Brien’s Euphoric made a winning start to his career with a narrow success on his debut at Navan.

The Frankel two-year-old is out a Pivotal mare named Blue Waltz and fetched 1,900,000 guineas as a yearling when sold via Tattersalls this time last year.

The NavanRacecourse.ie Maiden was the colt’s first racecourse outing and under Seamie Heffernan he was the 15-8 favourite for the one-mile contest.

Victory did not always look a foregone conclusion as two furlongs from home the bay was in the middle of the field of 12 runners with Ger Lyons’ Rocking Tree leading the way.

The O’Brien youngster was continually gaining ground, however, and in the final strides just edged into the lead to defeat Rocking Tree by a short head on the line.

“He’s babyish, but he’s off to a good start. It’s hard for any of our horses to win first time out. The ones who do usually progress into Group horses so hopefully he will too,” said Heffernan.

“I wanted to get him organised, get him balanced and then get him going and see what was there. I’m happy he won.

“He’s well bred and his heart is in the right place, so hopefully he keeps on improving.”

Chris Armstrong, O’Brien’s stable representative, added: “He was just ready to start and he’s a lovely colt to look forward to.

“He’s still a bit of a baby, it was great to get him out at this time of year and he’s one to look forward to for next year.

“He’ll be a lovely mile-and-a-quarter, middle-distance horse. It’s grand to get him started, one run into him at least at two, and we’ll see how he progresses between now and the end of the year.

“He has still a bit to go mentally and physically.”

Aidan O’Brien says the Coolmore team were unanimously in favour of paying the supplementary fee required to add Continuous to the Qatar Prix de l’Arc de Triomphe field.

The Heart’s Cry colt was not originally put forward for the European middle-distance championship, but entered the picture after his wide-margin Great Voltigeur Stakes win at York’s Ebor meeting in August.

His subsequent St Leger triumph, another convincing success at two and a three-quarter lengths, galvanised matters and the three-year-old was added to the line-up at a cost of £120,000 on Wednesday morning.

“It was always a possibility, we were delighted within him in Doncaster and we were delighted with him in York before that, when he won the Voltigeur,” O’Brien explained.

“When he won the Voltigeur, with the way he did it there it was always a strong possibility that if he ran well in Doncaster, or came forward like we thought he might have, that he could end up being supplemented for the Arc.

“We didn’t enter too many and our policy with the Arc is to only enter the really obvious ones because it’s expensive, but with that policy we are always happy to supplement.”

O’Brien has been pleased with the horse’s work since Doncaster and although he is mindful of the short turnaround between races, there were no hesitations in letting him take his chance in Paris.

“We’re very happy, he’s done two half-speeds (canters) and everything has gone well since,” he said.

“Obviously you do have concerns when you’re backing up, especially for a race like the Arc, but I think everyone is very happy to do it.

“Everyone was very happy this morning to supplement and I think the lads always had it in their heads that this was one that was going to be supplemented.”

Three exciting Breeders' Cup Challenge Series: Win and You're In races will take place at Leopardstown on Saturday, with the Royal Bahrain Irish Champion Stakes (G1) featured during an exceptional opening day on Irish Champions Weekend.

Amo Racing Limited's King Of Steel and Michael Tabor, Derrick Smith, Mrs. John Magnier, and Westerberg's Auguste Rodin (Ireland), will renew their rivalry, leading a nine-horse field in the 1 1/4-mile Royal Bahrain Irish Champion Stakes (G1).

The winner will gain an automatic berth into the $4 million Longines Breeders' Cup Turf (G1) through the Breeders' Cup Challenge Series, an international series of 80 Graded/Group stakes races, whose winners receive automatic starting positions and fees paid into a corresponding race of the Breeders' Cup World Championships. That is scheduled to be held November 3 and 4 at Santa Anita Park in Arcadia, California.

Two other Win and You're In berths will also be awarded at Leopardstown.

The winner of the Coolmore America 'Justify' Matron Stakes (G1) will earn an automatic starting position into the $2 million Maker's Mark Breeders' Cup Filly & Mare Turf (G1), and the winner of the KPMG Champions Juvenile Stakes (G2) will earn a free spot into the $1 million Prevagen Breeders' Cup Juvenile Turf (G1).

Auguste Rodin, winner of the Betfred Derby (G1) and the Dubai Duty Free Irish Derby (G1), will bid to bounce back to form after he was eased nearing the stretch in the July 29 King George VI & Queen Elizabeth QIPCO Stakes (G1) at Ascot.

The son of Deep Impact (Japan) seeks to give Aidan O'Brien a fifth straight win in the race, but will have to face again King Of Steel, the 9-4 favorite. King Of Steel finished third at Ascot last time out.

Alflaila (Great Britain) is set for his first shot at Group 1 glory after being supplemented by connections at a cost of €75,000. The Owen Burrows-trained colt made a triumphant return from nine months on the sidelines when powering home to lift the July 29 York Stakes (G2).

Last year's runner-up Onesto (Ireland) will bid to go one better for trainer Fabrice Chappet. The French raider found only Luxembourg (Ireland) too strong in a high-class renewal 12 months ago but will have the assistance of the red-hot Frankie Dettori in the saddle this year.

Luxembourg's most recent racecourse appearance was when he finished fourth behind Hukum (Ireland) in the King George VI & Queen Elizabeth QIPCO Stakes.

John and Thady Gosden are represented by Nashwa (Great Britain), who was last seen finishing second behind stablemate Mostahdaf (Ireland) in the Juddmonte International Stakes (G1).

Joseph O'Brien's Al Riffa (France) has been the runner-up in both of his starts this year but was a big-race scorer in the Goffs Vincent O'Brien National Stakes (G1) during Irish Champions Weekend in 2022.

The“Nashwa is in great form,” John Gosden said.

“It takes a long time to get her into the racing zone but when she's there she really enjoys it. She's built very powerfully, and she takes her racing well; she's not a delicate filly. To that extent, we're game on to go to Ireland. It's a fabulous race and if we can run here and maybe one more time this year that would be great,” he added.

The field is completed by the Jessica Harrington-trained Sprewell (Ireland) and the Aidan O'Brien-trained Point Lonsdale (Ireland).

Thirteen horses were declared for Coolmore America 'Justify' Matron Stakes

H H Aga Khan's Irish 1,000 Guineas (G1) and Coronation Stakes (G1) heroine Tahiyra (Ireland) being the star attraction of the 13 fillies set to go to post for the one-mile Coolmore America “Justify” Matron Stakes (G1) for a free berth into the Maker's Mark Breeders' Cup Filly & Mare Turf.

Trainer Dermot Weld also saddles high-class older filly Homeless Songs (Ireland), who is one of two hopefuls for Moyglare Stud Farm along with Paddy Twomey's Just Beautiful (Great Britain).

Aidan O'Brien has applied blinkers for the first time to Meditate (Ireland), attempting to regain the form that saw her win the 2022 Breeders' Cup Juvenile Fillies Turf (G1).

Zarinsk (Great Britain) bids for a third straight win for Ger Lyons and Ralph Beckett's Prosperous Voyage (Ireland), while Tom Clover's Rogue Millennium (Ireland) and Olivia Maralda (Ireland), from Roger Varian's yard, all travel from Britain for the Group 1 contest.

Diego Velazquez Puts Unbeaten Record on the Line

Impressive Curragh scorer Diego Velazquez (Ireland), a son of Frankel (Great Britain), who won on debut by 4 3/4 lengths, is a hot favorite for KPMG Champions Juvenile Stakes (G2) as one of three runners for Aidan O'Brien alongside Capulet and Democracy (Ireland).

The KPMG Champions Juvenile Stakes (G2) over one mile will award the first automatic starting berth into this year's Prevagen Breeders' Cup Juvenile Turf (G1).

Joseph O'Brien runs the supplemented Atlantic Coast and Bad Desire (Ireland), while Donnacha O'Brien saddles Bremen (Ireland).

As part of the benefits of the Challenge Series, Breeders' Cup will pay the entry fees for the Challenge Series winners to start at this year's Breeders' Cup World Championships. Breeders' Cup will also provide a travel allowance for all starters based outside of North America to compete in the World Championships. The Challenge winner must be nominated to the Breeders' Cup program by the Championships' pre-entry deadline of October 23 to receive the rewards.

The Irish Champions Weekend can be viewed live on SportsMax 2 starting at 7:30am Jamaica time (8:30am Eastern Caribbean) on Saturday from Leopardstown, and 6:15am Jamaica time (7:15am Eastern Caribbean) on Sunday, from the Curragh. 

Aidan O’Brien’s Cambridge was victorious as the trainer sent his first runner to Salisbury for 18 years.

The Dubawi colt was contesting the one-mile Byerley Stud Novice Stakes under Ryan Moore and started as the 11-10 favourite at the Wiltshire track.

The run was the bay’s second, his debut being a third-placed effort in a Roscommon maiden last month.

This time he looked like the winner from two furlongs from home, before facing a late challenge from Richard Hannon’s Houstonn, who got at least level in the final strides but was passed again as a short head split them on the line.

Moore said of the success: “I’m happy with him, travelling over would have done him the world of good.

“Hopefully he’ll build on this and be a good horse next year.”

Cambridge was watched by Coolmore’s UK representative Kevin Buckley, who last witnessed a Ballydoyle horse run at Salisbury when Dylan Thomas was beaten in the 2005 Autumn Stakes.

He said: “I’m pleased with that and it’s nice to be here, Salisbury have looked after us really well. We thought he’d improve from his run in Roscommon, the stewards’ report said he dwelt at the start, but Seamie (Heffernan) then subsequently said the stall was slow to open.

“He ran very green, he was much more professional there, he put his head down and got it done. I know the winning margin wasn’t much, but it’s about winning and that’s what he did there.

“(It’s been) 18 years. It was the Autumn Stakes, Dylan Thomas was second with Johnny Murtagh on board and Jamie Spencer was third on Arabian Prince.

“He’s a nicely-bred horse, by a partner, Peter Brant, by Dubawi out of a Galileo mare. Half-brother to Maqsad, who won a Pretty Polly at Newmarket, beating Shambolic who is the dam of Ylang Ylang who is running for us in the Moyglare.

“We’ll get him home now and see what we think, he’s been over the extended seven at Roscommon, we knew he’d get that, his dam won over 12 furlongs and was Listed-placed twice in France.

“He’s got the Royal Lodge entry and that wouldn’t be beyond the realms (of possibility).”

Odds-on favourite Paddington is all set to bid for a fifth successive Group One win this season in Wednesday’s Juddmonte International at York.

Aidan O’Brien’s new superstar will step back up in trip to an extended 10 furlongs having won the Eclipse at Sandown over a similar distance.

He proved his versatility last time out by dropping down to a mile for the Sussex Stakes at Goodwood where he made all the running.

From a humble beginning this season in a Naas handicap, he is now the best of his generation by some distance.

“He’s an amazing horse really and is progressing from run to run, that’s all he has done all year,” O’Brien told Sky Sports Racing.

“We thought he was a very good two-year-old, he went to Ascot first time out but he got stage fright and just never performed so we gave him a good break. He went to the Curragh after that and won very easily.

“Because of that we left him alone. He was trained for the Classics in the spring but we started as low as we could because we had a lot of horses to get out.

“Ryan (Moore) was very impressed with him, as you know Ryan doesn’t say much but he was very impressed with him in the Sussex. He would have preferred a lead but there was nobody else prepared to so that was why he went on.

“John (Magnier) always felt on pedigree he would get a mile and a half. He went to the Eclipse for his first run over a mile and a quarter so this is a little bit further on a flatter track. It will be interesting to see and we’ll take it race by race with him at the moment.”

Paddington, Mostahdaf and Desert Crown all feature among eight confirmations for what promises to be a blockbuster contest.

Prince of Wales’s Stakes hero Mostahdaf heads the opposition for John and Thady Gosden.

The five-year-old was a four-length winner at Royal Ascot and he is set to be partnered for the first time by Frankie Dettori, as regular rider Jim Crowley serves a 20-day whip suspension.

Last year’s Derby hero Desert Crown was forced to sidestep the Prince of Wales’s due to a late setback, but he is in the mix following a satisfactory piece on work on Wednesday morning.

He could be joined by fellow Sir Michael Stoute-trained runner Bay Bridge, who finished fifth behind Mostahdaf at Ascot.

The Gosden have a second contender in Nashwa, winner of the Falmouth Stakes and third in the Nassau last time out, while the Mostahdaf colours of Shadwell are also represented by Alflaila, although it is unlikely both their horses will run.

O’Brien also has Point Lonsdale in contention while the prospective field is completed by The Foxes, who finished second in the Belmont Derby for Andrew Balding last time out.

St Leger hopes will be on the line in the Sky Bet Great Voltigeur Stakes, with the Gosden-trained Gregory the key name following his Queen’s Vase verdict at Royal Ascot.

“We’re all looking forward to seeing him back,” said Richard Brown, racing adviser for owners Wathnan Racing.

“He did it the hard way at Ascot – he was very game. The big aim for him has always been the St Leger, so the Voltigeur is an obvious stepping stone, but it’s a very prestigious race in its own right and it’s exciting to have a colt going there who we think will have a good chance.”

Godolphin rely on the Charlie Appleby-trained Castle Way after his narrow Bahrain Trophy success over Tower Of London.

That colt again features for O’Brien, who has five potential runners out of a list of 10, with Adelaide River and Continuous also confirmed.

Derby fourth Sprewell could represent Jessica Harrington, with Gordon Stakes third and fourth, Canberra Legend and Artistic Star, possibly crossing swords again.