High-class hurdler Vauban looks like developing into an equally smart horse on the Flat following his facile victory in the Copper Horse Handicap.

His success completed a treble on the day for jockey Ryan Moore and gave him a 76th winner at Royal Ascot.

Rated 160 over hurdles, the Willie Mullins-trained five-year-old looked thrown in off a mark of 101 in this mile-and-three-quarters contest.

Winner of three top-level races over the sticks for owner Rich Ricci, he had just failed to make it four when chasing home stablemate State Man in the Irish Champion Hurdle at Punchestown on his last run in April.

Moore immediately kept it simple aboard the well-supported even-money favourite, sending him to the front early and though he looked under pressure turning in, Vauban quickened smartly and in a matter of strides approaching the two-furlong pole he powered away from his rivals.

It was a notable afternoon for Mullins, who started the day arriving in one of the royal carriages and ended it with a one-two in the last, with the Frankie Dettori-ridden Absurde a well-held seven-and-a-half-length runner-up.

“It was a great performance from the horse, he’s improving all the time,” said Mullins.

“What was especially good was how brave Ryan Moore was, that was plan B or C what he did there. He jumped out, saw there was no pace and thought he’d better be more forward than we’d planned to be.

“He took the bull by the horns going around the first bend and then just rolled along the whole race. He stacked them all up behind him and started letting out a bit of speed – seven, six, five furlongs out he just kept winding it up and held some in reserve to win by seven and a half lengths, which is amazing.”

On future plans, the Closutton handler said: “We will have a look at all those races, York could be on the agenda and the Melbourne Cup is where we said we’d like to go and that’s what we’re going to try to do.

“We’ve had a wonderful day and to have a winner on top of that (being in the procession), you cannot ask for any more.”

The first day of Royal Ascot 2023 was supposed to be dominated by Frankie Dettori. But not for the first time he was overshadowed by Aidan O’Brien and Ryan Moore, as the softly-spoken Ballydoyle handler became the most successful trainer of all time at the showpiece meeting.

In overtaking Sir Michael Stoute – who held the record with 82 winners – O’Brien ensured his own little piece of history. And it is an odds-on chance he will add further lustre to it before the end of the week.

He began the afternoon one behind Stoute and drew level when River Tiber maintained his unbeaten record with a gritty display to win the Coventry Stakes.

Just over an hour later it was Paddington, the Irish Guineas winner, who got the better of the winner of the Newmarket Guineas hero Chaldean and Dettori in the St James’s Palace Stakes that will go down in the history books.

It was also a notable success for the man on top, with Moore riding his 75th winner at the meeting. When the Willie Mullins-trained Vauban strolled to a ridiculously easy win in the concluding Copper Horse Handicap, he moved to just one behind Dettori. Even if Moore does not surpass him this week, it will inevitably come next year when the Italian is enjoying his retirement.

In truth, it was a day of what might have been for Dettori, with Inspiral second in the opening Queen Anne Stakes, Manaccan his intended and well-fancied mount in the King’s Stand a non-runner and Chaldean being beaten.

O’Brien will never be anything other than quick to deflect praise on to others – but for once he could not avoid the headlines being about him.

“I’m delighted for everyone, everyone puts a lot in. Obviously Sir Michael is a very special man, we always looked up to him, always,” said O’Brien.

“We’re in a very privileged position to have these horses and it’s an honour for us to train them.

“For it to happen is amazing, you never think it will happen but now it has I’m delighted for everyone because they put so much in every day. They have to enjoy it because we have to keep the whole thing going and competition is very tough.

“You can never expect one thing, if it works then great but there are so many variables, so many things can fall the wrong way.”

Success does not sit easily on O’Brien’s shoulders, and yet you would think with the amount he has had it would come easily to him. One thing he can never be accused of is taking it for granted.

“Myself and Anne Marie (wife) and all the lads, it’s what we do, it’s enjoyment for us. We love horses and dealing with people, but we appreciate the position we’re in,” he said.

“We’re always looking forward. When we go to bed tonight, today is over and that’s it, that’s the way it is because we’ve horses running every day and we’re responsible for a lot of people. We have to treat the good days and the bad days the same.

“The record is special, especially because it belonged to a special man and a lot of hard work has gone into this to make it happen.

“There’s so many people, I’m always naming them and there’s one I always forget, Pat Keating, who travels them along with TJ (Comerford). Pat travels them day in day out and I never mention him.

“I mention the lads in the yard as much as I can, but there’s still a lot I don’t mention and I’m sorry about that. But I appreciate it every day.”

Royal Champion proved aptly named in giving jockey Jack Mitchell his first Royal Ascot winner, as he stayed on nicely to take the Listed Wolferton Stakes.

From an awkward draw in stall 12, Roger Varian’s charge had to come three wide throughout in the 10-furlong contest, but he was always travelling well.

Mitchell got to the front a little sooner than he may have wanted, yet he had plenty to spare aboard Sheikh Mohammed Obaid’s five-year-old, who was giving the owner a notable 577-1 double on the day, following Triple Time’s 33-1 success in the opening Queen Anne Stakes.

Though Bolshoi Ballet showed plenty of determination, Ryan Moore and Aidan O’Brien were denied a treble, setting for the runner-up spot, while 3-1 favourite Buckaroo stayed on well to finish third.

Though Frankie Dettori loomed large on the inside on Saga approaching the three-furlong pole, there was to be no royal winner, as he failed to find a gap on the rail when they quickened up and the partnership finished fifth behind the 16-1 winner.

Varian said: “It’s nice to get one on the board the first day and great to have one for Sheikh Obaid, who is a big supporter.

“He’s a bit in and out this horse, but I always knew he had a big one in him. Good to soft ground is his ideal conditions, any quicker or much softer and he doesn’t seem to want to know. I’m delighted for Jack, he’s a huge part of our team.”

Mitchell said: “That’s my first Royal Ascot winner and I seem to have been coming here a long time!

“It’s unbelievable. I can’t thank Sheikh Mohammed Obaid and Roger Varian enough for keeping me on this horse. He’s delivered and given me a great day.”

Royal Champion proved aptly named in giving jockey Jack Mitchell his first Royal Ascot winner, as he stayed on nicely to take the Listed Wolferton Stakes.

From an awkward draw in stall 12, Roger Varian’s charge had to come three wide throughout in the 10-furlong contest, but he was always travelling well.

Mitchell got to the front a little sooner than he may have wanted, yet he had plenty to spare aboard Sheikh Mohammed Obaid’s five-year-old, who was giving the owner a notable 577-1 double on the day, following Triple Time’s 33-1 success in the opening Queen Anne Stakes.

Though Bolshoi Ballet showed plenty of determination, Ryan Moore and Aidan O’Brien were denied a treble, setting for the runner-up spot, while 3-1 favourite Buckaroo stayed on well to finish third.

Though Frankie Dettori loomed large on the inside on Saga approaching the three-furlong pole, there was to be no royal winner, as he failed to find a gap on the rail when they quickened up and the partnership finished fifth behind the 16-1 winner.

Varian said: “It’s nice to get one on the board the first day and great to have one for Sheikh Obaid, who is a big supporter.

“He’s a bit in and out this horse, but I always knew he had a big one in him. Good to soft ground is his ideal conditions, any quicker or much softer and he doesn’t seem to want to know. I’m delighted for Jack, he’s a huge part of our team.”

Mitchell said: “That’s my first Royal Ascot winner and I seem to have been coming here a long time!

“It’s unbelievable. I can’t thank Sheikh Mohammed Obaid and Roger Varian enough for keeping me on this horse. He’s delivered and given me a great day.”

Nicky Henderson and William Buick teamed up to win the Ascot Stakes with talented dual-purpose mare Ahorsewithnoname.

Runner-up at the 2022 Cheltenham Festival, the eight-year-old successfully reverted to the Flat to win at Newbury and York last season before finishing fifth as favourite for the Cesarewitch.

She disappointed in her next couple of races over hurdles, but bounced back to winning ways at Cheltenham in April and was a 7-1 shot switching back to the level at Royal Ascot.

Always travelling well in midfield, Ahorsewithnoname got a dream run up the far rail in the latter stages of the two-and-a-half-mile contest and picked up under strong driving from the champion jockey to score by a length and three-quarters from Calling The Wind.

Bring On The Night, all the rage to go one better than when second in last year’s renewal at 13-8 for Willie Mullins and Ryan Moore, suffered interference and was ultimately well beaten.

Henderson, better known as one of the sport’s leading National Hunt trainers, was winning his second Ascot Stakes having previously struck gold with Veiled in 2011.

“It’s lovely, that’s her last run. I don’t know when her time runs out, she’s in foal to Cracksman and that was always the plan. We had 90 days to run her and it seems to have done her a bit of good!” said the master of Seven Barrows.

“I couldn’t run her on the ground last year, but that rain helped. The first year she was going to go on to hurdling and I didn’t want to risk her whereas now this was going to be her last race anyway. We had nothing to lose.

“This is her last race unless the Galway Hurdle comes into her 90 days, which it doesn’t.”

He added: “There was less pressure today, and I don’t just say that because it’s a Flat race – after all it’s Royal Ascot for goodness sake and a big day in anyone’s life. But it’s not the Champion Hurdle with the pressure you get in that.

“Any race at Cheltenham is very special and any race at Royal Ascot is the same. We love having a go here.

“William gave her a beautiful ride, she had a dream run and the rain last night helped her.”

Mawj has been ruled out of Friday’s Coronation Stakes at Royal Ascot due to a setback.

The 1000 Guineas winner was set for a thrilling rematch with Tahiyra, who finished half a length behind her at Newmarket and subsequently went on to win the Irish Guineas at the Curragh.

Just a half-length separated the pair and they were due to cross swords again in the mile Group One, but trainer Saeed bin Suroor has announced the daughter of Exceed And Excel will miss her intended engagement.

He told www.godolphin.com: “Mawj appeared quiet after exercising this morning and produced a dirty scope. She is coughing at moment, so won’t be able to run in the Coronation Stakes.

“It’s disappointing to miss Royal Ascot, but we will give her time to recover and we can hopefully look forward to the rest of the season.”

Aidan O’Brien became the most successful trainer in Royal Ascot history after Paddington ran out a brilliant winner of the St James’s Palace Stakes.

The Ballydoyle handler joined Sir Michael Stoute when River Tiber provided him with an 82nd success courtesy of the Coventry Stakes earlier in the afternoon.

The St James’s Palace was one of the most anticipated races of the week, with 2000 Guineas hero Chaldean and Irish 2,000 Guineas victor Paddington locking horns – and it was the latter who comprehensively came out on top in the hands of Ryan Moore, to put O’Brien out on his own.

Andrew Balding’s Chaldean – the narrow favourite at 13-8 – attempted to make every yard of the running under Frankie Dettori but he was unable to resist the surge of 11-5 chance Paddington in the home straight, with the Siyouni colt pulling three-and-three-quarter lengths clear at the line.

Chaldean clung on to the runner-up spot from the staying-on Charyn, with French Guineas runner-up Isaac Shelby best of the rest in fourth.

Hollie Doyle gave Bradsell a brilliant ride to land a dramatic running of the King’s Stand Stakes, as the Archie Watson-trained colt earned a second Royal Ascot win in as many years.

Bradsell landed the six-furlong Coventry Stakes last term, yet had shown plenty of speed in his recent work and his trainer was able to persuade connections to supplement him for the five-furlong dash.

Doyle, gaining her fourth Royal Ascot success, was positive from the stalls aboard the three-year-old and had Highfield Princess for company throughout, in a race few ever really got into.

But it was not all plain sailing for Doyle and Watson, who had to survive a stewards’ inquiry as Bradsell – sent off a 14-1 chance – drifted left in the final furlong and intimidated 7-4 favourite Highfield Princess and jockey Jason Hart.

After an agonising deliberation by the stewards, it was a sweet success for Watson, who had to endure Dragon Symbol losing the 2021 Commonwealth Cup after an inquiry.

Doyle’s mount had three-quarters of a length to spare at the line, with 50-1 shot Annaf running a huge race to be third for Mick Appleby.

River Tiber gave Aidan O’Brien a record-extending 10th victory in a thrilling Coventry Stakes.

Ryan Moore, odds-on to become top jockey at the Royal meeting, got on the board early and there was no hanging about in the six-furlong dash.

Despite having won his first two starts over shorter trips, punters placed their faith in the Coolmore team, sending the son of Wootton Bassett off the 11-8 favourite for the juvenile Group Two.

He travelled well throughout the race, tracking Frankie Dettori aboard Givemethebeatboys, yet Moore had to get serious two furlongs from home to roust his mount to go past.

With that battle won, the strapping winner had to fend off Army Ethos (20-1), who flew under Hollie Doyle in the final 100 yards, with Bucanero Fuerte and Kevin Stott following him through to be a close-up third. Givemethebeatboys, sold for £1.1 million at the Goffs London Sale on Monday evening, faded into fourth.

O’Brien was registering his 82nd winner at the Royal meeting, equalling Sir Michael Stoute as the most successful trainer at the fixture.

Triple Time narrowly denied Frankie Dettori a dream start to his final appearance at Royal Ascot in the curtain-raising Queen Anne Stakes.

Dettori, who announced in December that he will bring his glittering riding career to an end later this year, has a strong book rides at a meeting he has dominated and looked to have an excellent chance of getting the week off to a winning start aboard top-class filly Inspiral.

After riding a patient race, Dettori delivered the 11-4 chance with what looked a perfectly-timed challenge, but she was came off second best after a tussle with the widely-unconsidered Triple Time.

The Kevin Ryan-trained winner had been off the track since finishing down the field in the Prix Daniel Wildenstein at ParisLongchamp in October and was a 33-1 shot in the hands of Neil Callan.

The son of Frankel raced keenly for much of the one-mile contest and having pulled his way to the front end he looked sure to be claimed by Inspiral, but found plenty once challenged to prevail by a neck.

Light Infantry, who raced prominently, held on beat 7-4 favourite Modern Games to third.