Jackson Koivun Breaks Through with Maiden PGA Tour Victory at the 2026 3M Open

The 2026 3M Open at TPC Twin Cities delivered exactly what the PGA Tour hoped for as the FedExCup Playoffs edged ever closer – low scoring, emerging stars, dramatic storylines and a breakthrough victory that could signal the arrival of golf's next superstar.

Twenty-one-year-old Jackson Koivun produced a sensational performance throughout the week to claim his first PGA Tour title, finishing at an incredible 25-under-par and holding off World No. 1 Scottie Scheffler by three shots. The victory earned Koivun a two-year PGA Tour exemption, a place in next season's biggest events and confirmed what many had predicted – one of amateur golf's brightest talents has officially arrived.

A Star Announces Himself

Koivun wasted little time showing his intentions, opening with a superb 64 before maintaining his position near the summit of the leaderboard over the next two rounds. While many expected the pressure of chasing a maiden PGA Tour victory to catch up with him, the young American produced the round of the tournament on Saturday, firing a breathtaking 61 to open up a commanding advantage heading into Sunday.

With the World No. 1 mounting a charge behind him, Koivun never looked rattled.

Displaying maturity well beyond his years, he controlled the final round with composed iron play, confident putting and the calm demeanour of a seasoned winner.

Crossing the finishing line at 25-under, he secured the biggest victory of his young career and became one of the PGA Tour's newest first-time champions.

Scheffler Keeps the Pressure On

Although Scottie Scheffler was unable to overhaul Koivun, another runner-up finish highlighted the remarkable consistency that has defined his 2026 season.

The reigning World No. 1 once again found himself in contention despite travelling directly from The Open Championship, producing another superb weekend performance to finish three shots behind the winner. It marked his fifth second-place finish of the season, reinforcing his position as the player everyone must beat heading into the FedExCup Playoffs.

Hideki Matsuyama and Brian Harman shared third place at 20-under, both taking advantage of TPC Twin Cities' receptive conditions with aggressive scoring across the four rounds.

Michael Kim's Historic 59

One of the defining moments of the tournament came on Friday when Michael Kim etched his name into PGA Tour history.

Kim produced a flawless, bogey-free 59, recording twelve birdies to become just the latest player to break the magical 60-shot barrier on the PGA Tour. His extraordinary round established a new course record at TPC Twin Cities and briefly put him in control of the championship.

Although he couldn't quite maintain that momentum over the weekend, his historic achievement became one of the enduring memories of the tournament and demonstrated once again just how low modern professionals can go when conditions allow.

Perfect Timing Before the Playoffs

The 3M Open has increasingly become one of the most important stops on the PGA Tour schedule, with players battling for valuable FedExCup points before the postseason begins.

For established stars, it represented one final opportunity to sharpen their games.

For those outside the playoff positions, every birdie carried enormous significance.

And for Koivun, it became the week that changed everything.

His victory not only secured his PGA Tour future but also transformed him from one of golf's brightest prospects into a proven winner capable of competing with the very best.

Final Thoughts

The 2026 3M Open will be remembered as the tournament where Jackson Koivun announced himself to the golfing world.

In a week filled with remarkable scoring—including Michael Kim's unforgettable 59—and another relentless challenge from Scottie Scheffler, it was the fearless young American who stole the headlines with four rounds of exceptional golf.

With the FedExCup Playoffs now on the horizon, the PGA Tour suddenly has another exciting contender to watch. If Koivun's composure, ball-striking and confidence in Minnesota are any indication, this first victory may be only the beginning of what promises to be a hugely successful career.