Tony Finau birdied the final hole for an eight-under 62 on Saturday to share the lead with Rory McIlroy, coming into the final round of the Canadian Open.

Finau had the best round of the tournament so far, scoring an eagle on the par-five ninth before making four birdies on the back nine.

The 32-year-old is looking for only his third PGA Tour victory, with his last win coming in a playoff over Cameron Smith in last year's Northern Trust.

McIlroy had a tricky uphill putt to also birdie on the 18th hole, despite an exceptional approach to set it up, but he had to ultimately two-putt to finish the round after his birdie attempt skimmed over the edge of the cup.

The 33-year-old has been in confident touch at St. George's this week and continued that on Saturday, posting a five-under 65 with assertive driving and wedge-play.

After a bogey on the par-three eighth, the Northern Irishman responded with three birdies over the next four holes, before managing another birdie on the par-five 15th.

The final hole would have been an apt punctuation mark for his third round, after scores of 66 and 68 over the opening two days.

McIlroy has had to wait three years to defend his 2019 title, with the Covid-19 pandemic forcing a cancellation of the tournament in 2020 and 2021.

He is among five players ranked in the world's top ten in a high-profile field at Toronto, coming into next weekend's U.S. Open, with Justin Thomas and Sam Burns joined by Wyndham Clark and Alex Smalley on nine-under.

Cameron Smith has recovered from an opening-round six-over 76 to finish on one-under after 54 holes, posting a 68 on Saturday, while world number one Scottie Scheffler scored a disappointing 71.

Wyndham Clark was able to hold onto his outright lead at the Canadian Open with an even par second round on Friday, one stroke ahead of Rory McIlroy and the chasing field.

Clark remains at seven under after a spectacular 63 on Thursday, posting three birdies and three bogeys on his second trip around the course.

McIlroy headlines the five-man group at six under, along with American trio Keith Mitchell, Jim Knous and Alex Smalley, as well as England's Matt Fitzpatrick, who closed his round with three consecutive bogeys to surrender the lead.

Alone at five under in outright seventh is Austin Cook, who posted Friday's round of the day with his six-under 64, going bogey-free with six birdies to vault himself into contention after entering play at one over.

Scottie Scheffler and Sam Burns are in a logjam at four under, as is Shane Lowry, while Tony Finau and Harold Varner III are one further back at three under, rounding out the top-20.

Justin Thomas shot his second consecutive 69 to head into the weekend at two under, while English trio Danny Willett, Justin Rose and Aaron Rai sit at one under.

The second-best score of the round belonged to Cameron Smith, who shot a 65 to land right on the cut-line after a calamitous 76 in his opener.

Rory Sabbatini and Stuart McDonald missed the cut by one stroke, while Camilo Villegas was a further shot back after going five over on his last four holes.

Wyndham Clark leads the Canadian Open after the first round of play, shooting a seven-under 63 in Toronto on Thursday.

Amid an awkward atmosphere around the course with LIV Golf's commencement outside London on Thursday and suspension for players part of the rebel tour, Clark was able to hold his lead against the afternoon wave of players.

After securing a berth at next weekend's U.S. Open in a qualifier on Monday, the 28-year-old carried some confidence into the opening day at St. George's Golf and Country Club, starting with five birdies on the opening nine.

He went bogey-free on the closing nine holes, scoring birdies on the par-four fourth and seventh holes.

Sam Burns drained a putt from off the green to win the Charles Schwab Challenge in a playoff against world number one Scottie Scheffler.

Despite making no birdies on Sunday, Scheffler was in contention all day after entering the day in the outright lead, but had to battle with the difficult conditions later in the day to post a 72.

Burns was in much better touch, and had the benefit of getting his 18 holes out of the way earlier before the wind picked up, notching a 65 for the round of the day. 

He was one shot back from a four-way tie at 10 under when he finished his tournament at nine under, and he had to wait two hours to find out – first if the field would come back to him – and then if Scheffler could hold on for the playoff.

Scheffler needed to save a number of tough pars down the back nine, including out of the bunker on the 18th hole to force the playoff, which he did by sinking a clutch five-footer.

In the playoff, after a pair of solid drives, Scheffler found the green a long way from the hole, while Burns put his approach just off the back of the putting surface. Approaching three hours since his last putt, Burns drained an incredible tournament-winner, with Scheffler not able to match him from distance.

Speaking to the media after securing the win, Burns said it was a hard-fought result.

"I think, just with the conditions today, and how tough it was playing, I'm just so proud of the way we hung in there," he said.

"I just played such a good round of golf today, and [caddie] Travis [Perkins] did a good job of keeping us in it, especially after hitting a foul ball at 12 which killed our momentum. Hitting that putt – that's just icing on the cake."

It is 11 years since Burns attended Colonial Country Club in person to witness David Toms win the Crowne Plaza Invitational, and he said it is hard to believe he is a champion at the same course.

"I don't know if I would've believed you – I remember that week like it was yesterday," he said.

"To finish it off here, and have [Toms'] family here… to add my name on that list now is really cool."

Scheffler's playing partner Brendon Todd finished one stroke outside the playoff, alone in third at eight under, while American trio Tony Finau, Davis Riley and Scott Stallings collected top-five finishes, tied for fourth at seven under. Finau and Burns were the only two players to shoot 67 or better in the final two rounds as the conditions worsened throughout the weekend.

A strong group rounded out the top-10, with pre-tournament favourite Jordan Spieth and US PGA Championship main character Mito Pereira headlining the five-man bunching in a tie for seventh at five under,

Spieth, Riley and Im Sung-jae – who was part of the logjam at three under – were the only three players to shoot 70 or better in all four rounds.

Norway's Victor Hovland was one of two players to finish at two under, while New Zealand's Danny Lee tied Burns for the round of the day, with his Sunday 65 bringing him to one under for the tournament.

Harold Varner III was part of the four-way tie for the lead at 10 under through 11 holes, but went triple-bogey, double-bogey, triple-bogey over his next three holes to plunge down the leaderboard and finish at even par.

Talor Gooch and Webb Simpson joined him at even par, Tommy Fleetwood finished at one over, and Collin Morikawa never shot worse than 71, but never shot better than 70 to finish two over.

Scottie Scheffler leads the Charles Schwab Challenge by two strokes coming into the final round, shooting a two-under 68 in Saturday's third round.

The world number one sits at 11-under coming into the final 18 holes at Colonial, after facing tricky conditions with intense heat and heavy wind gusts.

After posting bogey-free rounds on Thursday and Friday, Scheffler almost made it three rounds in a row but three-putted the par-four 17th for bogey.

He bounced right back with a long birdie putt on the 18th to close out the round on two-under, leading Brendon Todd and Scott Stallings on nine-under.

After missing the cut last weekend at the US PGA Championship, his first cut since his season start in October, the Masters champion could win his fifth PGA Tour title on Sunday.

Those five wins would come from a phenomenal 10 starts, after taking out the Phoenix Open at TPC Scottsdale in February, and would emulate Tom Watson's 1980 feat of five wins before the start of June.

Harold Varner III is in the running for his maiden PGA Tour victory, sitting a further stroke back from Todd and Stallings on eight-under after three rounds, also shooting a two-under 68 on Saturday.

John Huh, Cam Davis, Chris Kirk and Patrick Reed share a four-way tie for fourth on seven-under.

Also shooting a third-round score of 68 was Mito Pereira, finishing strong with three birdies over the closing five holes, including a long 15-metre putt to secure a birdie on the 18th.

Pereira is coming off his dramatic collapse on the final hole at the PGA Championship last weekend, missing the playoff between Justin Thomas and Will Zalatoris.

Both Thomas and Zalatoris have gone on from that performance at Southern Hills to miss the cut this weekend in Fort Worth.

World number one Scottie Scheffler remained in a tie for the lead after his second consecutive bogey-free round at the Charles Schwab Challenge, going one stroke better than his Thursday 66 to sit at nine under.

Scheffler's 65 was one shot off the round of the day, and he did it with back-to-back birdies on holes one and two, before also making gains at 10, 12 and 17 down the back nine.

Fellow round one leader Beau Hossler matched Scheffler again – but after two eagles on par-fours in his first round, he did it in much more traditional fashion this time around, also going bogey-free with five birdies.

Joining that pair atop the leaderboard was Scott Stallings, one of two players to shoot Friday's best score of 64, along with New Zealand's Danny Lee, who improved to sit six off the lead after a 73 on Thursday.

Speaking to Golf Channel after stepping off the 18th green, Scheffler said improvements he has made this season are paying off after traditionally struggling at Colonial Country Club.

"I've worked really hard, just creating a lot of different shots for myself," he said.

"This golf course is a lot about the approach play, and at first it didn't suit my eye, but I've really changed and improved my iron play and created a lot of different shots for myself, and it looks like the hard work is paying off here.

"I think I like it when the conditions are really hard, I'd rather it be very difficult than very easy.

"I feel like it's one of those things where if you're playing really good golf you can kind of extend yourself, so I'm excited for the challenges this weekend."

Patrick Reed sat one stroke back from the lead, alone at eight under after his second 66 of the week, with fellow Americans Pat Perez and Chris Kirk rounding out the top five at seven under.

Next came a five-man group at six under consisting of Americans Max McGreevy, Harold Varner III and Davis Riley, with Australian Cam Davis and Norway's Viktor Hovland.

Pre-tournament favourite Jordan Spieth, Webb Simpson and John Huh stood at five under, while Mito Pereira headlined the logjam at four under, still in the mix after his capitulation at the US PGA Championship last weekend.

Max Homa finished three strokes inside the cut line at two under, while Tony Finau and Rickie Fowler were at one under, and Im Sung-jae was one inside the line at even par.

Collin Morikawa and Talor Gooch made the weekend on the number, finishing at one over, while the US PGA Championship playoff pairing of Will Zalatoris and Justin Thomas were both at three over, out of the hunt this time.

World number one Scottie Scheffler was part of an eight-man group atop the leaderboard after the first round of the Charles Schwab Challenge, played at Colonial Country Club in Texas.

Scheffler, who shot a bogey-free 66 despite only hitting 50 per cent of the fairways in regulation, was joined by fellow Americans Harold Varner III, Chris Kirk, Beau Hossler, Patrick Reed and Webb Simpson, as well as Canadian Nick Taylor and Australian Cam Davis.

Hossler produced the most notable round, with two eagles – both coming on par-fours – in his last four holes to fly up the leaderboard.

One shot off the lead were a group including Davis Riley and Kevin Na, while pre-tournament favourite Jordan Spieth was back at one under, tied with Victor Hovland and Max Homa.

Spieth, who is from Texas, has an impeccable record at Colonial, with seven top-10 finishes – including three runners-up and a win – from nine starts on the PGA Tour.

Speaking to the media after finishing his round, Spieth said he is battling his putter at the moment but that he is confident things will turn in his favour.

"I think I'm typically more comfortable with reads here, although today here was totally different, I misread a number of putts today," he said.

"But I stroked it beautifully, I just felt great about the way I putted, I just didn't get much to go.

"Those are the kind of rounds where you can either look at it negatively, or you can say at it like 'hey, that lid is going to come off one of these times, and all of a sudden they're all going to pour in'.

"It's done that for me [previously] at Colonial, so I think that's the attitude I'm going to take."

At even par were a strong international group including Chile's US PGA Championship main character Mito Pereira, Colombia's Sebastian Munoz, England's Ian Poulter, American Collin Morikawa and the South Korean duo of Lee Kyoung-hoon and Im Sung-jae.

PGA Championship winner Justin Thomas was at one over, while his playoff opponent last week Will Zalatoris was a shot further back at two over.

The season's second major gets under way on Thursday, as the US PGA Championship starts at Southern Hills Country Club.

Despite being included in the field for the tournament in Tulsa, Oklahoma, reigning champion Phil Mickelson will not be on hand to defend his title.

Mickelson, who became the oldest player to win a major when he triumphed at the US PGA in South Carolina last year, is continuing his break from golf, which came after criticism over his comments regarding the Saudi Arabia-backed breakaway Golf Super League.

While the GSL cloud hangs over the heads of certain players who have requested releases from the PGA Tour, the focus this week will be on claiming the huge prize of a major title.

Tiger Woods is back, after his remarkable Masters return, while world number one Scottie Scheffler is on the hunt for another major title following his success at Augusta.

Stats Perform's experts have taken a look at some of the likely candidates.

No stopping Scottie – Ben Spratt

Only three men have won both the Masters and the US PGA in the same year, with Jack Nicklaus the last to do so in 1975. That is the esteemed company Augusta champion Scheffler hopes to be keeping – and you would be bold to back against him this season. Scheffler ended 2021 ranked 12th in the world and still waiting on his first PGA Tour victory. He has since won four times, including at the Masters, to become world number one and the clear man to beat. The 25-year-old has two top-10 finishes in both entries at this tournament and played a practice round at Southern Hills earlier this month to prepare himself for another tilt.

Rahm makes timely return to form – Patric Ridge

World number two Jon Rahm will tee off in Oklahoma on Thursday on the back of winning the Mexico Open last time out. Rahm has finished in the top 15 in six of the 11 competitions he has featured in this season. Prior to his win in Mexico, the Spaniard's putting had been letting him down, but the rest of his game has been top-notch. Rahm's strokes gained off the tee is a PGA Tour-leading 1.311, while his strokes gained tee to green also ranks first (1.808). The 27-year-old finished T8 in this major last year and his best result was T4 back in 2018 – he could be celebrating back-to-back wins on Sunday.

First major to get Burns treatment – John Skilbeck

Sam Burns missed the cut at the AT&T Byron Nelson, but we should forget that; one bad round cost him and there have been very few of those this season from the 25-year-old. Besides, he followed that 73 with a gutsy 67. Admittedly, Burns also missed the cut at the Masters, but he has titles at the Sanderson Farms Championship and the Valspar Championship in the current campaign, successfully defending his title at the latter after a breakthrough win last year. He has achieved six top-10 finishes in the 2021-22 season, has banked almost $4.5million, and sits second in the FedEx Cup standings. The PGA Championship can throw up funky winners and Burns might just be ready to join the list. He has yet to challenge in a major but that surely must change soon.

Rory can end major drought – David Segar

It is eight years since Rory McIlroy won the last of his four majors at the PGA Championship, but the Northern Irishman can end that drought this week. He produced a late surge to finish second in The Masters, with a stunning Sunday 64. McIlroy is third on the PGA Tour for shots gained off the tee. His two scores of 68 over the weekend earned fifth place at the recent Wells Fargo Championship, setting him up nicely for another major challenge.

Spieth slam? Oh, it's on… – Pete Hanson

Is this the week Jordan Spieth completes the Grand Slam? A tie for 71st and 30th in his last couple of attempts don't make for particularly good omens but Spieth is a player reborn. Having slipped as low as 92nd in the Official World Golf Rankings after last year's Farmers Insurance Open, Spieth has gone about climbing back into the world's top 10 and was back among the winners' circle at the RBC Heritage last month. A missed cut at the Masters was not the start he envisaged to major season but Spieth is at his best with his back against the wall and can firmly be in contention to lift the Wanamaker Trophy come Sunday.

Patrick Cantlay and Xander Schauffele were in imperious form at the Zurich Classic of New Orleans on Thursday, shooting a 13-under 59 to lead after the opening day.

The reigning FedEx Cup and Olympic champions paired up to produce a tournament record, since the Zurich Classic shifted to a team format in 2017.

While the effort won't officially be added to the list of sub-60 rounds in the PGA Tour record books, the Presidents and Ryder Cup teammates were clearly comfortable in Thursday's best-ball format.

Thursday was the first of two four-ball sessions at TPC Louisiana this weekend, and the duo went seven under over the front nine, including an eagle from Cantlay on the par-five second hole.

Three birdies each from Cantlay and Schauffele on the back nine saw them close a scintillating opening round on 13-under for the day.

As is the case with best-ball format, though, the sub-60 score has not translated into a commanding lead after the opening day, against what is a packed field.

Matthew NeSmith and Taylor Moore are a solitary stroke back after 18 holes, while three teams are locked at 11 under – Aaron Rai and David Lipsky, Tommy Gainey and Robert Garrigus, and the pairing of Doc Redman and Sam Ryder.

Sam Burns and Billy Horschel are a further stroke back at 10 under, along with the team of Bubba Watson and Harold Varner III.

Recent Masters champion Scottie Scheffler and partner Ryan Palmer shot a seven-under 64, but with 10 of the world's top 20 golfers in the field, Cantlay and Schauffele will not be short on competition heading into Friday's alternate format.

Cantlay and Schauffele are comfortable in the alternate format also, though, holding a 4-0 record from the 2019 Presidents Cup and 2021 Ryder Cup.

Cameron Smith believes he will inevitably win The Masters, after his charge for the green jacket unravelled on Sunday.

The Australian went into the final round three strokes behind eventual winner Scottie Scheffler, and he was still in contention with seven holes remaining, before misfortune struck on the 12th hole.

Smith's weekend came undone from there, finishing the round with a one-over 73 and tied for third with Shane Lowry at five-under-par for the tournament.

After winning the Player's Championship in March, the world number six does not view the weekend and eventual faltering of his chances at Augusta National as a learning experience, holding the belief he will eventually put on golf's most coveted prize.

"I don't know really," Smith said. "I feel like I've played some of my best golf around here, it just hasn't quite been my time yet. A couple of lucky breaks here and there, and I'll be putting the green jacket on, I'm sure, one day.

"I feel really comfortable around this place. I feel like it's a place that really suits my game, and I look forward to coming back every year and playing good golf."

After birdieing the 11th hole, the world number six tried to capitalise on momentum and went straight for the pin on the notorious par-three 12th, a hole that leaves little margin of error for the aggressive.

Instead of heading for the safety of the middle of the green, Smith aimed for the narrow strip of green closer to the pin, only for Augusta's Amen Corner to claim another victim.

While his scuffed tee shot and triple bogey on the 12th might take all the headlines, consecutive bogeys after birdieing the opening two holes proved just as consequential, according to Smith.

"Just too many mistakes," he said. "I feel like maybe my two bogeys on the front nine weren't quite deserved – it kind of, I guess, halted my momentum a little bit. I got off to a really good start, birdieing the first two, and then two bogeys to follow that really slowed me down. A poor shot on 12, and there's the tournament.

"It was all fine, it was just a perfect nine iron, it was just a really bad swing. Probably one of the worst swings of the week, and at the worst time of the week. Just unfortunate, but I'll grow from this and be stronger for it."