Collin Morikawa won the Open Championship at Royal St. George's as the American became the first player to win two different majors on debut.

Golf: Who is PGA Championship winner Collin Morikawa’s girlfriend Katherine Zhu?

American Collin Morikawa emerges from a stacked leaderboard to win the 2020 US PGA Championship after a flawless final round in San Francisco.

Collin Morikawa joins Rory McIlroy, Tiger Woods and Jack Nicklaus as 23-year-olds to win the PGA.

American Collin Morikawa emerges from a stacked leaderboard to win the 2020 US PGA Championship after a flawless final round in San Francisco.

Collin Morikawa vaulted past Tiger Woods in the Official World Golf Ranking, which were released Monday.

DUBLIN, Ohio – What are the odds? Not once, not twice, but three times Collin Morikawa looked to be done Sunday in the Workday Charity Open at Muirfield Village Golf Club. In the end, however, he w…

Collin Morikawa misses a three-foot putt to hand Daniel Berger victory in the PGA Tour's first event in three months at Colonial Country Club, Texas.

Stars abound on the leader board as the PGA Tour reaches a long-awaited Sunday at Colonial  The Washington PostView Full Coverage on Google News

RT @FedExChamp: A proven champion ready to make his mark in the #FedExCup Playoffs. #FedExChamp | @Collin_Morikawa https://t.co/RnekFDN48Y

A proven champion ready to make his mark in the #FedExCup Playoffs. #FedExChamp | @Collin_Morikawa https://t.co/RnekFDN48Y

A proven champion looking to add a #FedExCup title to his stellar resume. #FedExChamp | @Collin_Morikawa https://t.co/cfXiIuyQxX

Also ICYMI at the @DailyMemphian on Tuesday: Three more big names make it officially official for the FESJC in two weeks. https://t.co/l0p2sa0DWA

Now posted at the @DailyMemphian a terrific trio is officially headed to Memphis for the FESJC. https://t.co/l0p2sa0DWA

I dont envy @ZachJohnsonPGA, has some massive decisions coming up. If u want to slay the Dragon (US hasnt won RC in Europe for 30 yrs) tough decisions HAVE to be made. @collin_morikawa @JordanSpieth @JustinThomas34 have done ZERO in '23 to warrant a Captain's pick #RyderCup #USA

RT @forestdunesgolf: Golf Digest's latest America's 100 Greatest Public Courses list is out and all three of ours rank in the top 70 in the…

Golf Digest's latest America's 100 Greatest Public Courses list is out and all three of ours rank in the top 70 in the USA. For the complete listing check out the current issue of Golf Digest with Collin Morikawa on the cover or visit https://t.co/RQpIhRPbfw

RT @PGATOUR: Commitment beyond the course to prepare for tomorrow. Building strength and longevity in the gym with 5-time TOUR winner and…

Wells Fargo Championship Lines: Rory McIlroy +800 Patrick Cantlay +1200 Tony Finau +1400 Xander Schauffle +1600 Viktor Hovland +2000 Max Homa +2000 Collin Morikawa +2000 Matt Fitzpatrick +2200 Justin Thomas +2200 Jordan Spieth +2200 Cameron Young +2200 Who ya got?

RT @AdamSchupak: Update on @collin_morikawa fan interview. His dad tracked me down. George is 11. “Read War and Peace. Makes all A's. He's…

I don’t have a bunch of junior golfers in my stable, but the ones I have are pretty cool cats. https://t.co/G6Pj7T7bJR

RT @maxhoma23: Really bummed to be heading home early but had an absolute blast w/ @collin_morikawa out there. Game feels good just need my…

RT @AdamSchupak: After missing the cut, @collin_morikawa not only signed for everybody but answered a handful of questions from this 13-14…