Paine Schwartz Partners Challenger
ChampaignHardCH2025
November 10, 2025 – November 16, 2025$100,000
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Stefan Kozlov(USA) | 7-6, 7-5 | Murphy Cassone(USA) | #458 | #245 | 02:06:00m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Stefan Kozlov(USA) | 6-0, 4-0 | Cedrik-Marcel Stebe(GER) | #458 | #395 | 00:53:00m |
| Murphy Cassone(USA) | 6-2, 2-6, 6-4 | Kenta Miyoshi(JPN) | #245 | #617 | 01:44:00m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Cedrik-Marcel Stebe(GER) | 3-6, 6-3, 7-5 | Alex Martinez(ESP) | #395 | #455 | 02:18:00m |
| Stefan Kozlov(USA) | 6-2, 6-7, 6-3 | Darwin Blanch(USA) | #458 | #297 | 02:32:00m |
| Murphy Cassone(USA) | 7-6, 6-3 | Mats Rosenkranz(GER) | #245 | #259 | 01:32:00m |
| Kenta Miyoshi(JPN) | 7-5, 6-2 | Taym Al Azmeh(GER) | #617 | #1722 | 01:41:00m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Cedrik-Marcel Stebe(GER) | 7-6, 7-5 | Jay Friend(JPN) | #395 | #479 | 02:11:00m |
| Alex Martinez(ESP) | 6-3, 6-2 | Adam Jilly(HUN) | #455 | #1275 | 01:04:00m |
| Darwin Blanch(USA) | 6-3, 6-4 | Arda Azkara(TUR) | #297 | #564 | 01:05:00m |
| Stefan Kozlov(USA) | 6-3, 6-3 | Tyler Zink(USA) | #458 | #298 | 01:09:00m |
| Mats Rosenkranz(GER) | 6-1, 6-2 | Adhithya Ganesan(USA) | #259 | #588 | 00:54:00m |
| Murphy Cassone(USA) | 1-6, 7-6, 6-3 | Aidan McHugh(GBR) | #245 | #465 | 02:27:00m |
| Taym Al Azmeh(GER) | 6-4, 7-5 | Andres Martin(USA) | #1722 | #268 | 01:25:00m |
| Kenta Miyoshi(JPN) | 2-6, 6-0, 6-3 | Micah Braswell(USA) | #617 | #673 | 01:29:00m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Cedrik-Marcel Stebe(GER) | 7-6, 6-3 | Nicolas Mejia(COL) | #395 | #212 | 02:03:00m |
| Jay Friend(JPN) | 6-4, 5-7, 6-3 | Alfredo Perez(USA) | #479 | #321 | 02:02:00m |
| Adam Jilly(HUN) | 6-4, 6-2 | Keegan Smith(USA) | #1275 | #483 | 01:00:00m |
| Alex Martinez(ESP) | 7-5, 3-6, 7-6 | Saba Purtseladze(GEO) | #455 | #287 | 02:35:00m |
| Darwin Blanch(USA) | 6-3, 7-6 | Mitchell Krueger(USA) | #297 | #202 | 01:44:00m |
| Arda Azkara(TUR) | 6-3, 6-4 | Lui Maxted(GBR) | #564 | #606 | 01:25:00m |
| Stefan Kozlov(USA) | 6-1, 6-0 | Leo Borg(SWE) | #458 | #546 | 00:52:00m |
| Tyler Zink(USA) | 7-6, 6-1 | Shunsuke Mitsui(JPN) | #298 | #624 | 01:36:00m |
| Mats Rosenkranz(GER) | 6-3, 6-3 | Pablo Martinez Gomez(ESP) | #259 | #713 | 01:22:00m |
| Adhithya Ganesan(USA) | 6-3, 7-5 | Oliver Okonkwo(GBR) | #588 | #1072 | 01:25:00m |
| Aidan McHugh(GBR) | 6-7, 6-3, 7-5 | Jeremy Zhang(AUS) | #465 | #2037 | 03:19:00m |
| Murphy Cassone(USA) | 6-0, 6-2 | Hoyoung Roh(KOR) | #245 | #835 | 01:04:00m |
| Andres Martin(USA) | 6-3, 7-6 | Ryan Fishback(USA) | #268 | #708 | 01:38:00m |
| Taym Al Azmeh(GER) | 6-2, 6-7, 6-1 | Sasha Colleu(FRA) | #1722 | #1892 | 02:06:00m |
| Kenta Miyoshi(JPN) | 6-3, 7-5 | Quinn Vandecasteele(USA) | #617 | #667 | 01:27:00m |
| Micah Braswell(USA) | 7-6, 6-4 | Johannus Monday(GBR) | #673 | #235 | 01:40:00m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Lui Maxted(GBR) | 7-5, 6-2 | Marcel Latak(USA) | #606 | #1633 | 01:33:00m |
| Jeremy Zhang(AUS) | 7-5, 6-4 | Quinn Vandecasteele(USA) | #2037 | #667 | 01:41:00m |
| Ryan Fishback(USA) | 6-2, 3-0 | Jacob Brumm(USA) | #708 | #687 | 00:49:00m |
| Shunsuke Mitsui(JPN) | 6-7, 6-3, 6-4 | Ryan Seggerman(USA) | #624 | #864 | 02:09:00m |
| Taym Al Azmeh(GER) | 7-5, 6-4 | Maik Steiner(GER) | #1722 | #806 | 01:40:00m |
| Pablo Martinez Gomez(ESP) | 4-6, 6-4, 7-6 | Noah Zamora(USA) | #713 | #1225 | 02:37:00m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Lui Maxted(GBR) | 6-1, 6-0 | Preston Brown(USA) | #606 | #1179 | 00:46:00m |
| Marcel Latak(USA) | 6-4, 4-6, 6-2 | Noah Schachter(USA) | #1633 | #798 | 02:20:00m |
| Quinn Vandecasteele(USA) | 4-6, 6-3, 6-2 | Alex Kobelt(USA) | #667 | #1722 | 01:52:00m |
| Jeremy Zhang(AUS) | 6-4, 6-3 | Enzo Wallart(USA) | #2037 | #886 | 01:33:00m |
| Jacob Brumm(USA) | 7-6, 6-4 | Drew Van Orderlain(USA) | #687 | #1305 | 01:52:00m |
| Ryan Fishback(USA) | 6-3, 5-7, 6-2 | Pranav Kumar(USA) | #708 | #1203 | 02:16:00m |
| Shunsuke Mitsui(JPN) | 6-2, 6-0 | Benedict Graft(USA) | #624 | — | 00:51:00m |
| Ryan Seggerman(USA) | 7-5, 6-2 | Ozan Baris(USA) | #864 | #1656 | 01:20:00m |
| Taym Al Azmeh(GER) | 6-1, 6-4 | Peter Bertran(DOM) | #1722 | #705 | 01:22:00m |
| Maik Steiner(GER) | 6-3, 6-4 | Tom Hands(GBR) | #806 | #1423 | 01:18:00m |
| Pablo Martinez Gomez(ESP) | 7-6, 2-6, 6-4 | Mathis Debru(FRA) | #713 | — | 02:26:00m |
| Noah Zamora(USA) | 7-6, 6-1 | Brandon Perez(VEN) | #1225 | #1113 | 01:30:00m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2025 | Stefan Kozlov | USA | Hard |
| 2024 | Ethan Quinn | USA | Hard |
| 2023 | Patrick Kypson | USA | Hard |
| 2022 | Ben Shelton | USA | Hard |
| 2021 | Stefan Kozlov | USA | Hard |
| 2019 | J.J. Wolf | USA | Hard |
| 2018 | Reilly Opelka | USA | Hard |
| 2017 | Tim Smyczek | USA | Hard |
| 2016 | Henri Laaksonen | SUI | Hard |
| 2015 | Henri Laaksonen | SUI | Hard |
| 2014 | Adrian Mannarino | FRA | Hard |
| 2013 | Tennys Sandgren | USA | Hard |
| 2012 | Tim Smyczek | USA | Hard |
| 2011 | Alex Kuznetsov | USA | Hard |
| 2010 | Alex Bogomolov Jr. | RUS | Hard |
| 2009 | Michael Russell | USA | Hard |