Jackson Koivun
Jackson Koivun made his senior Presidents Cup debut for the United States at Medinah in 2026 after receiving a captain’s pick from Brandt Snedeker. He defeated Si Woo Kim 2-up in Sunday singles as the Americans won 17–13.
Quick Answers
Which Presidents Cup team is Jackson Koivun associated with?
Jackson Koivun is profiled as a Team USA golfer on Presidents Cup Players.
Vitals
2026: Member of the U.S. team at Medinah. 2026 result and full teams →
Updated September 28, 2026
Presidents Cup Role & Match-Play Fit
Koivun finished his 2026 Presidents Cup debut unbeaten at 2–0–1, earning 2.5 points and closing with a 2-up singles win over Si Woo Kim.
Selected on September 1, Koivun joined Jacob Bridgeman and Chris Gotterup as U.S. debutants at Medinah. He had previously represented the United States in the 2022 Junior Presidents Cup.
In the final-day singles, Koivun recovered from an early deficit against Si Woo Kim and finished with a birdie on the eighteenth hole. His point brought the United States closer to the 17–13 team victory.
Sources and further reading
- 2026 player records and points - PGA TOUR
- Koivun's unbeaten Presidents Cup debut - Golf Channel
- 2026 Sunday singles results - PGA TOUR
- Meet the 2026 U.S. Presidents Cup team (September 1) - Golf Channel
- 2026 captain’s picks and Junior Presidents Cup pathway - Presidents Cup
Latest News
View All2026 Presidents Cup Results: USA Wins 17–13 After Sunday Comeback
The United States overturned a three-point deficit at Medinah, winning Sunday singles 9.5–2.5. Jacob Bridgeman delivered the clinching point; Jackson Koivun finished unbeaten.
Biltmore Championship 2026 Results: Bridgeman Wins Before Medinah Clincher
Jacob Bridgeman closed with 61 to win at 26 under, two strokes ahead of Ben James. Koivun tied fifth, and both went on to win Sunday singles at the Presidents Cup.
2026 U.S. Captain's Picks: How Koivun and the Rookies Delivered at Medinah
All six U.S. captain's picks won their Sunday singles matches. Koivun went unbeaten, Gotterup earned three points and Bridgeman delivered the clincher in the 17–13 victory.