Jackson Koivun
United StatesAge 21
Current standing
#65
in the world · Up 1 place since last week
Week ending Sep 6, 2026
- Avg points
- 1.8668
- Total points
- 74.67
- Events counted
- 14
Career record
- Career high
- #65
- Weeks ranked
- 116
- Ranked since
- 2024
- Ranking events
- 13
- Wins
- 1
Career high, weeks at number one and weeks ranked are counted from the weekly ranking itself. Ranking events and wins are as published by OWGR, and cover events that predate our tournament records.
Tournament results
17 ranking events since 2024. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded. Scores and round-by-round cards are shown where we hold them.
- 2026-08FedEx St. Jude Championship71-70-66-70-324
- 2026-08Wyndham Championship67-68-66-71-829
- 2026-08Rocket Classic69-67-67-69-831
- 2026-073M Open64-68-61-66-251
- 2026-07ISCO Championship67-68-66-67-1210
- 2026-07John Deere Classic73-70+1MC
- 2026-06U.S. OPENMajor23
- 2025-09Procore Championship67-66-68-71-164
- 2025-08Wyndham Championship68-66-65-67-145
- 2025-07ISCO Championship73-66-68-68-56
- 2025-07John Deere Classic70-64-68-67-1511
- 2025-06U.S. OPENMajor72-76+8MC
- 2025-03Arnold Palmer Invitational presented by Mastercard72-72-75-75+648
- 2025-01Farmers Insurance Open56
- 2025-01Farmers Insurance Open68-76-72-78+656
- 2024-06Rocket Mortgage Classic72-72EMC
- 2024-06the Memorial Tournament presented by Workday72-76-78-80+1852
Tournament wins
1 win in ranking events since 1986. Recovered from the weekly world ranking, so wins before it began are not counted.
- 3M OpenJul 26, 2026
Season by season
Ranking history
Recent weeks
- Sep 6, 2026651.8668
- Aug 30, 2026661.8763
- Aug 23, 2026651.8858
- Aug 16, 2026651.8953
- Aug 9, 2026691.8420
- Aug 2, 2026701.7991
- Jul 26, 2026731.7544
- Jul 19, 20262030.7188
- Jul 12, 20262230.6584
- Jul 5, 20262180.6679
- Jun 28, 2026218—
- Jun 21, 2026217—
- Jun 14, 2026260—
- Jun 7, 2026254—
- May 31, 2026247—
- May 24, 2026242—
- May 17, 2026242—
- May 10, 2026233—
- May 3, 2026230—
- Apr 26, 2026226—
- Apr 19, 2026223—
- Apr 12, 2026219—
- Apr 5, 2026220—
- Mar 29, 2026217—
- Mar 22, 2026209—
- Mar 15, 2026207—
- Mar 8, 2026202—
- Mar 1, 2026197—
- Feb 22, 2026195—
- Feb 15, 2026191—
- Feb 8, 2026191—
- Feb 1, 2026185—
- Jan 25, 2026183—
- Jan 18, 2026180—
- Jan 11, 2026178—
- Jan 4, 2026178—
- Dec 28, 2025178—
- Dec 21, 2025178—
- Dec 14, 2025178—
- Nov 30, 2025178—
- Nov 23, 2025178—
- Nov 16, 2025177—
- Nov 9, 2025177—
- Nov 2, 2025172—
- Oct 26, 2025171—
- Oct 19, 2025172—
- Oct 12, 2025175—
- Oct 5, 2025174—
- Sep 28, 2025167—
- Sep 21, 2025168—
- Sep 14, 2025168—
- Sep 7, 2025262—
Showing the last 52 weeks in detail. The chart above covers all 116 ranked weeks, back to 2024.