2025 ISCO Championship round 4 tee times and pairings explored

The weather-affected third round of the ISCO Championship 2025 was concluded on Sunday morning. Paul Peterson finished the remaining three holes and carded a 3-under 67 to take the solo 54-hole lead.

Luke List fired a 65 during the third-day action at Hurstbourne Country Club to move up 20 spots and finish at 7-under. He is tied alongside Kris Ventura, who carded a 69 after completing his round on Day 4.

The final round of the ISCO Championship 2025 will be played in split tees due to the inclement weather forecast. Players have been divided into threesomes, and the final round will begin on Sunday, July 13, at 11:18 am ET. Ricky Castillo, Ben Kohles, and David Lipsky will be the first group to begin from the first tee, while Tommy Gainey, Troy Merritt, and Cameron Champ will tee off from the tenth hole.

Leader Paul Peterson is grouped with Luke List and Kris Ventura for the final round of the ISCO Championship. The trio will tee off on Sunday at 1:30 pm ET from the first hole as the final group of the day.

2025 ISCO Championship round 4 tee times explored

Here's a look at the tee times details for the ISCO Championship 2025, Round 4:

Hole 1

11:18 am – Ricky Castillo, Ben Kohles, David Lipsky
11:30 am – Conor Purcell, Martin Laird, Ben Silverman
11:42 am – Matt NeSmith, MJ Daffue, Angel Ayora
11:54 am – William Mouw, Scott Piercy, Michael Thorbjornsen
12:06 pm – Steven Fisk, Peter Malnati, Rico Hoey
12:18 pm – Zac Blair, Ivan Cantero Gutierrez, Will Gordon
12:30 pm – Jackson Koivun (a), Ben Martin, Manuel Elvira
12:42 pm – Nick Hardy, Kevin Kisner, Thomas Rosenmueller
12:54 pm – Hayden Springer, Taylor Montgomery, Beau Hossler
1:06 pm – Vince Whaley, Patrick Fishburn, Trevor Cone
1:18 pm – Callum Tarren, David Skinns, Chan Kim
1:30 pm – Paul Peterson, Luke List, Kris Ventura

Hole 10

11:18 am – Tommy Gainey, Troy Merritt, Cameron Champ
11:30 am – Chez Reavie, Harry Higgs, Jackson Suber
11:42 am – Alexander Levy, Chad Ramey, Will Chandler
11:54 am – Joel Girrbach, Frankie Capan III, Jack Senior
12:06 pm – Gordon Sargent, S.H. Kim, Wenyi Ding
12:18 pm – Emiliano Grillo, Marcus Armitage, Rafael Campos
12:30 pm – Mark Hubbard, Noah Goodwin, Max Kieffer
12:42 pm – Braden Thornberry, James Hahn, Josh Teater
12:54 pm – Lanto Griffin, Hamish Brown, Cristobal Del Solar
1:06 pm – Carl Yuan, Callum Shinkwin, Jonathan Byrd
1:18 pm – Stephen Stallings Jr., Marcus Byrd

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Shobhit is one of Sportskeeda’s most seasoned golf journalists, having already authored 3600+ articles and received nearly 5.7 million reads. Prior to his current role, he worked with the Asiana Times after completing his MSc in Geology, giving him a solid foundation in understanding the terrain, variety and challenges posed by various golf courses.

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Edited by Shobhit Kukreti