The 2025 ISCO Championship final leaderboard is headed by winner William Mouw, who earned the PGA Tour win in the event at Hurstbourne Country Club in Louisville, Kentucky.
Mouw won this event to earn his first PGA Tour win, earning a one-shot win over Paul Peterson, with a final-round 61 bringing Mouw to the victory and the top of the leaderboard on 10-under 270.
Manuel Elvira finished in solo third place on 7-under total, while David Skinns and Vince Whaley finished in a tie for fourth place on 6-under total.
Mouw won the $720,000 winner's share of the $4,000,000 purse.
Chris Gotterup won the Genesis Scottish Open in Scotland, the other co-sanctioned event played this week on the PGA Tour and DP World Tour.
ISCO Championship recap notes
Mouw earned 24.2 Official World Golf Ranking points with the win in the 72-hole stroke-play championship, which helps his place in the world ranking.
Mouw earned 300 FedEx Cup points as a PGA Tour member, with the PGA Tour points offered at the additional level for this event.
A total of 68 (of 156) players finished the tournament, where a 36-hole cut was made in this event. Amateur Jackson Koivun, soon to be a PGA Tour member, finished T-6.
The 2025 PGA Tour schedule continues next week with the British Open Championship in Northern Ireland and the Barracuda Championship in California.
2025 ISCO Championship final leaderboard, results and prize money payouts
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| POS | PLAYER | TO PAR | R1 | R2 | R3 | R4 | TOT | MONEY |
|---|---|---|---|---|---|---|---|---|
| 1 | William Mouw | -10 | 67 | 73 | 69 | 61 | 270 | $720,000 |
| 2 | Paul Peterson | -9 | 67 | 68 | 67 | 69 | 271 | $436,000 |
| 3 | Manuel Elvira | -7 | 68 | 69 | 70 | 66 | 273 | $276,000 |
| T4 | David Skinns | -6 | 71 | 64 | 69 | 70 | 274 | $180,000 |
| T4 | Vince Whaley | -6 | 67 | 67 | 70 | 70 | 274 | $180,000 |
| T6 | Jackson Koivun (a) | -5 | 73 | 66 | 68 | 68 | 275 | $0 |
| T6 | Patrick Fishburn | -5 | 69 | 69 | 67 | 70 | 275 | $145,000 |
| T8 | Chad Ramey | -4 | 69 | 70 | 72 | 65 | 276 | $113,333 |
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| T8 | Ben Kohles | -4 | 68 | 72 | 70 | 66 | 276 | $113,333 |
| T8 | Taylor Montgomery | -4 | 68 | 68 | 70 | 70 | 276 | $113,333 |
| T8 | Nick Hardy | -4 | 67 | 68 | 71 | 70 | 276 | $113,333 |
| T8 | Kevin Kisner | -4 | 66 | 69 | 71 | 70 | 276 | $113,333 |
| T8 | Luke List | -4 | 72 | 66 | 65 | 73 | 276 | $113,333 |
| T14 | Cameron Champ | -3 | 67 | 69 | 74 | 67 | 277 | $63,400 |
| T14 | Scott Piercy | -3 | 68 | 71 | 70 | 68 | 277 | $63,400 |
| T14 | Michael Thorbjornsen | -3 | 69 | 70 | 70 | 68 | 277 | $63,400 |
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| T14 | Will Gordon | -3 | 68 | 69 | 71 | 69 | 277 | $63,400 |
| T14 | Peter Malnati | -3 | 65 | 71 | 72 | 69 | 277 | $63,400 |
| T14 | Hayden Springer | -3 | 69 | 67 | 70 | 71 | 277 | $63,400 |
| T14 | Beau Hossler | -3 | 67 | 68 | 71 | 71 | 277 | $63,400 |
| T14 | Thomas Rosenmueller | -3 | 65 | 69 | 72 | 71 | 277 | $63,400 |
| T14 | Trevor Cone | -3 | 67 | 70 | 68 | 72 | 277 | $63,400 |
| T14 | Chan Kim | -3 | 61 | 68 | 75 | 73 | 277 | $63,400 |
| T24 | Gordon Sargent | -2 | 67 | 73 | 72 | 66 | 278 | $37,000 |
| T24 | Alexander Levy | -2 | 69 | 70 | 72 | 67 | 278 | $37,000 |
| T24 | Will Chandler | -2 | 71 | 67 | 73 | 67 | 278 | $37,000 |
| T24 | Matt NeSmith | -2 | 68 | 73 | 69 | 68 | 278 | $37,000 |
| T28 | S.H. Kim | -1 | 67 | 73 | 72 | 67 | 279 | $28,000 |
| T28 | Harry Higgs | -1 | 71 | 70 | 70 | 68 | 279 | $28,000 |
| T28 | David Lipsky | -1 | 73 | 67 | 70 | 69 | 279 | $28,000 |
| T28 | Ben Silverman | -1 | 74 | 66 | 70 | 69 | 279 | $28,000 |
| T28 | Steven Fisk | -1 | 66 | 70 | 72 | 71 | 279 | $28,000 |
| T28 | Zac Blair | -1 | 69 | 66 | 72 | 72 | 279 | $28,000 |
| T34 | Wenyi Ding | E | 71 | 69 | 72 | 68 | 280 | $21,333 |
| T34 | Ricky Castillo | E | 72 | 68 | 70 | 70 | 280 | $21,333 |
| T34 | Martin Laird | E | 69 | 71 | 70 | 70 | 280 | $21,333 |
| T34 | Rico Hoey | E | 68 | 67 | 73 | 72 | 280 | $21,333 |
| T34 | Ben Martin | E | 71 | 67 | 69 | 73 | 280 | $21,333 |
| T34 | Callum Tarren | E | 67 | 68 | 69 | 76 | 280 | $21,333 |
| T40 | Josh Teater | 1 | 68 | 71 | 74 | 68 | 281 | $16,600 |
| T40 | Jack Senior | 1 | 71 | 70 | 71 | 69 | 281 | $16,600 |
| T40 | Emiliano Grillo | 1 | 67 | 72 | 73 | 69 | 281 | $16,600 |
| T40 | Marcus Armitage | 1 | 71 | 68 | 73 | 69 | 281 | $16,600 |
| T40 | Ivan Cantero | 1 | 71 | 70 | 67 | 73 | 281 | $16,600 |
| T45 | Frankie Capan III | 2 | 68 | 73 | 71 | 70 | 282 | $13,000 |
| T45 | Jackson Suber | 2 | 72 | 68 | 71 | 71 | 282 | $13,000 |
| T45 | Conor Purcell | 2 | 68 | 72 | 70 | 72 | 282 | $13,000 |
| T45 | Kris Ventura | 2 | 70 | 64 | 69 | 79 | 282 | $13,000 |
| 49 | James Hahn | 3 | 73 | 67 | 73 | 70 | 283 | $11,160 |
| T50 | Rafael Campos | 4 | 71 | 70 | 72 | 71 | 284 | $10,180 |
| T50 | Noah Goodwin | 4 | 68 | 73 | 72 | 71 | 284 | $10,180 |
| T50 | Chez Reavie | 4 | 68 | 73 | 70 | 73 | 284 | $10,180 |
| T50 | Angel Ayora | 4 | 66 | 74 | 70 | 74 | 284 | $10,180 |
| T54 | Marcus Byrd | 5 | 69 | 72 | 79 | 65 | 285 | $9,460 |
| T54 | Maximilian Kieffer | 5 | 73 | 68 | 72 | 72 | 285 | $9,460 |
| T54 | Joel Girrbach | 5 | 68 | 69 | 74 | 74 | 285 | $9,460 |
| T54 | Troy Merritt | 5 | 66 | 72 | 72 | 75 | 285 | $9,460 |
| T58 | Cristobal Del Solar | 6 | 66 | 75 | 74 | 71 | 286 | $9,160 |
| T58 | Hamish Brown | 6 | 71 | 69 | 74 | 72 | 286 | $9,160 |
| T58 | MJ Daffue | 6 | 72 | 68 | 70 | 76 | 286 | $9,160 |
| T61 | Carl Yuan | 7 | 72 | 69 | 74 | 72 | 287 | $8,920 |
| T61 | Lanto Griffin | 7 | 70 | 71 | 73 | 73 | 287 | $8,920 |
| T61 | Tommy Gainey | 7 | 71 | 68 | 71 | 77 | 287 | $8,920 |
| T64 | Callum Shinkwin | 8 | 65 | 75 | 75 | 73 | 288 | $8,680 |
| T64 | Jonathan Byrd | 8 | 71 | 68 | 76 | 73 | 288 | $8,680 |
| T64 | Braden Thornberry | 8 | 68 | 72 | 73 | 75 | 288 | $8,680 |
| T67 | Stephen Stallings Jr. | 9 | 70 | 71 | 75 | 73 | 289 | $8,480 |
| T67 | Mark Hubbard | 9 | 71 | 70 | 72 | 76 | 289 | $8,480 |
