Scottie Scheffler may face a strong challenge from a really unexpected source on the PGA Tour next season and beyond.
Scheffler was utterly dominant during the 2025 PGA Tour season, winning six times including two major championships.
Even the TaylorMade reps were blown away by Scheffler’s ‘freak’ 2025 season on the PGA Tour.
Scheffler has now been the best golfer in the world for a total of 163 weeks.
The 29-year-old from Dallas, Texas, excelled with his irons play, driving and even his putting in 2025.
His remarkable record since February 2022 has seen him win 19 PGA Tour tournaments including four majors.
The world number one is now just a US Open away from completing the Grand Slam and he will undoubtedly join that exclusive club sooner rather than later.
The likes of Rory McIlroy and Xander Schauffele will obviously continue to pose a threat to Scheffler’s dominance, but there is someone out there waiting in the wings who is creating more excitement than any young player has in a very long time.
Jackson Koivun could challenge Scottie Scheffler on the PGA Tour
With McIlroy struggling with motivation over the past six months or so and Schauffele displaying real inconsistency since the start of the 2025 season, perhaps it won’t be long before a young amateur star bursts onto the PGA Tour scene.
Some players just have an aura about them as soon as they play on the PGA Tour. They just have that something extra special about them.
Tiger Woods obviously had it in 1996, as did Jordan Spieth 17 years later.
Now there’s a new name on the block, and he could be set to pose a real threat to Scheffler’s dominance.
Jackson Koivun is currently ranked as the world’s number one amateur golfer.
PGA Tour players and caddies are convinced Koivun is the real deal, and for good reason.
The 20-year-old Auburn University star earned his PGA Tour card for the 2026 season through the PGA TOUR University Accelerated programme.
However, Koivun has decided to refer his membership for a year in order to play college golf in his junior year at Auburn.
He knows full well that stardom awaits, so he is in no rush whatsoever to turn pro and play on the PGA Tour full-time.
Koivun has already played nine PGA Tour events, making seven cuts and recording two top-five finishes and three top-10s.
Special Jackson Koivun ‘destined for greatness’
The youngster from San Jose, California, who now resides in Chapel Hill, North Carolina, drives the ball superbly well. He clocks ball speeds of around 175 mph and is very accurate indeed.
His iron play is sensational and he excels with his exquisite distance control, just like Scheffler does.
Anyone who watched Koivun perform in the Walker Cup at Cypress Point would have noticed his phenomenal short game.
He really does have the whole package. The only question he has to answer is whether he possesses the mental toughness to win regularly on the PGA Tour.
All the signs point towards the answer to that question being yes.
Don’t take my word for it though. Phil Mickelson made his feelings on Koivun very clear indeed.
He said: “This young man is an amazing talent and destined for greatness.“
So while Koivun may have a long way to go before he reaches Scheffler’s level, he has absolutely everything in his arsenal needed to pose a real threat to the current world number one’s dominance over the next decade or so.
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