OTIS Golf

Tournaments / 2026

ISCO Championship

2026-07-09 · Hurstbourne Country Club

Winner
Steven Fisk
Winning score
-16
Field
115
Field strength
-0.304 SG

The 2026 ISCO Championship was played at Hurstbourne Country Club, starting 9 July 2026. Steven Fisk won at 16 under par (264). The winning card was 63, 66, 68 and 67, and the win paid $720,000. Taylor Pendrith finished second, and Aaron Wise and Ben Silverman tied for third. 115 players started the event. The field averaged -0.304 strokes gained per round against the tour baseline, with strokes-gained data covering 46% of the players. The full leaderboard below lists every player's finish position, round scores and total to par. Every figure on this page comes from the published final leaderboard for the event — nothing here is estimated or modelled.

Final leaderboard

Top 20 of 115. Search finds any player in the field, including those who missed the cut.

Model score

Backtest · reconstructed

Our course-fit model re-run as it would have seen this week — using only data that existed before the first tee shot — then compared with how the 58 players actually finished. It was not published in advance, so this measures the model, not a call we made.

Cgrade
Rank correlation
+0.366
Top-20 hit rate
60%
Top-10 avg model rank
20.4

Grade is this event’s percentile (63rd) against every other event we have scored — not an absolute pass mark. Rank correlation runs −1 to +1, where 0 is a coin flip and a full-field golf model landing near +0.35 is a genuine read.

Who the model liked

Its top 10, and where they finished.

PlayerModelFinish
Christiaan Bezuidenhout1st21st
Ben Kohles2nd15th
Jackson Koivun3rd10th
Denny McCarthy4th39th
Rico Hoey5th49th
Max Homa6th39th
Stephan Jaeger7th15th
Taylor Pendrith8th2nd
William Mouw9th10th
Beau Hossler10th21st

Where it was most wrong

Largest gaps between rank and result, either direction.

PlayerModelFinish
Aaron Wise49th3rd(−46)
Rico Hoey5th49th(+44)
Davis Chatfield48th5th(−43)
Rafael Campos58th15th(−43)
Adam Svensson24th66th(+42)
Denny McCarthy4th39th(+35)
Max Homa6th39th(+33)
David Lipsky17th49th(+32)
Ben Martin51st21st(−30)
Nick Hardy50th21st(−29)

One known caveat. Player stats, form and course history are all restricted to what existed before this event. The course archetype is not — it is derived from the venue’s full history, including this edition. That flatters the model slightly and equally at every venue. How the model works.

This event in the model

OTIS ranks every field on how well each player's game matches the course, then prices their chances. Both are published in full and graded afterwards.

This week's modelProbabilities and the track recordHow the model works

The venue

This event was played at Hurstbourne Country Club in Louisville, Kentucky, USA. The venue page carries its scorecard, hosting history and every other tour event played there.

Common questions

Who won the ISCO Championship in 2026?

Steven Fisk won the 2026 ISCO Championship at Hurstbourne Country Club, finishing 16 under par.

Where was the 2026 ISCO Championship played?

The 2026 ISCO Championship was played at Hurstbourne Country Club, starting 9 July 2026.

What was the winning score at the 2026 ISCO Championship?

The winning score was 16 under par (264 strokes), posted by Steven Fisk.

How many players were in the ISCO Championship field?

115 players started the 2026 ISCO Championship. Every one of them appears on the leaderboard below.

Where these numbers come from

Finishes, round scores and to-par figures are the published final leaderboard for this event. Nothing is estimated or interpolated — where no value was published, this page shows a gap rather than a guess. Full sourcing notes are on the methodology page, and every stat name is defined in the glossary.