Jackson Koivun, only 21, managed to hold off a late surge from world No. 1 Scottie Scheffler and claim his maiden PGA Tour championship in just his third start as a professional. The win came at the 3M Open in Minnesota, where Koivun finished three strokes clear of the field, setting a new tournament record of 25‑under‑par.
The final round saw Koivun card a five‑under‑70, a solid performance that capped a weekend of near‑flawless golf. Scheffler, who has been hunting his first title since his victory at the American Express tournament in January, posted an eight‑under‑63 on the back nine, moving into the clubhouse at 22‑under‑par and applying intense pressure in the closing holes. Despite the challenge, Koivun remained composed, trusted his swing, and secured the win with a steady par on the 18th. Koivun had already built a comfortable cushion after the third round.
A spectacular ten‑under‑61, played without a single bogey, featured two eagles and four birdies on an eight‑under back‑nine, propelling him to a three‑stroke lead over Emiliano Grillo and Ben Kohles. That remarkable round set the tone for the final day, even though the drama was less pronounced on Sunday. Koivun kept his cool, avoided mistakes, and finished the tournament with a perfect weekend—no bogeys on the final day and a flawless 25‑under‑par total that eclipsed the previous scoring record.
The young American’s path to this triumph was swift but not without its learning curves. After a distinguished amateur career that included ten starts on the PGA Tour, Koivun turned professional following the U.S. Open in June.
His debut as a pro at the John Deere Classic ended in a missed cut, a humbling start that quickly gave way to a top‑10 finish (tied‑10th) at the Isco Championship. Those early experiences seemed to sharpen his focus, and he arrived in Minnesota ready to make a statement. Throughout the week at TPC Twin Cities, Koivun compiled 24 birdies, two spectacular eagles on Saturday, and only three bogeys—a statistical line that underscored his consistency and scoring power.
His performance catapulted him up the FedExCup rankings, jumping 124 places to land at 70th, securing the final playoff berth with two regular‑season events still to play. Such a meteoric rise is rare for a rookie and signals a bright future on the tour. After the victory, Koivun reflected on his emotions and mindset: "I played a great round of golf. I definitely had some nerves coming down 18.
I heard the crowd saying, 'Scottie's coming, Scottie's coming' but I just tried to blank that out and play the golf I knew I could. I was able to find some good putts down the stretch.
I love this game, it's everything I do. It was love at first sight and I just want to say thanks to my parents for getting me into this and supporting me on my entire journey." Sky Sports analyst Simon Holmes offered high praise, noting Koivun's immediate impact: "He is turbocharged and ready to perform immediately. He has presence in front of the camera and media. This guy is going to create a lot of fans.
If you look at some of the talent that has come through that college system—Jordan Spieth, Collin Morikawa and Viktor Hovland—you'd say he is at least on a par with all of those players. But there is something in him that sets him apart from that group.
Spieth had amazing putting but not a great driver. Morikawa, similar, amazing irons.
With Koivun, you say driver, fantastic—he can play golf from the middle of the fairway. Iron control, amazing.
Can he chip? Absolutely, he is a Harry Houdini. The best parts of his game are his putting and his mindset.
He sees himself reaching the top of the pyramid—that is the outcome he expects. Let's see him make that journey. It's going to happen." Koivun's victory is more than just a win; it represents a potential shift in the tour's emerging talent landscape.
His ability to combine power off the tee, precise iron play, and a cool, confident demeanor under pressure mirrors the qualities of recent major champions. Moreover, his quick adaptation to professional competition suggests a mental resilience that often separates the good from the great.
The 3M Open itself has become a proving ground for rising stars, and Koivun's record‑setting 25‑under‑par score will likely stand as a benchmark for years to come. The tournament's challenging layout at TPC Twin Cities demands accuracy and strategic shot‑making, qualities Koivun displayed in abundance. His eight‑under back‑nine during the third round, highlighted by two eagles, demonstrated an ability to capitalize on scoring opportunities while maintaining a disciplined approach.
Looking ahead, Koivun now faces the task of building on this momentum. With the FedExCup playoffs looming and a full PGA Tour schedule ahead, consistency will be key.
Yet, his early success, combined with the endorsement of seasoned commentators, provides a solid foundation. Fans and analysts alike will be watching closely to see if he can translate this breakthrough into sustained performance, perhaps following in the footsteps of fellow college‑product stars who have gone on to dominate the sport. In summary, Jackson Koivun's triumph at the 3M Open showcases a blend of raw talent, composure, and a relentless work ethic. By fending off the world’s top player and setting a new scoring record, he has announced his arrival on the big stage and signaled that the next generation of golf champions may already be taking shape.