Tiburon Challenger
TiburonHardCH2026
September 14, 2026 – September 20, 2026$225,000
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Darwin Blanch(USA) | 3-6, 6-4, 6-2 | Michael Mmoh(USA) | #245 | #178 | 02:01:59m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Darwin Blanch(USA) | 7-6, 7-6 | Michael Zheng(USA) | #245 | #88 | 02:14:20m |
| Michael Mmoh(USA) | 6-2, 6-2 | J.J. Wolf(USA) | #178 | #246 | 01:11:54m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Michael Zheng(USA) | 7-6, 6-2 | Mitchell Krueger(USA) | #88 | #412 | 01:49:58m |
| Darwin Blanch(USA) | 6-3, 6-3 | Bryce Nakashima(USA) | #245 | #711 | 01:11:52m |
| Michael Mmoh(USA) | 6-4, 6-4 | Abdullah Shelbayh(JOR) | #178 | #258 | 01:29:00m |
| J.J. Wolf(USA) | 7-6, 1-6, 7-5 | Sebastian Gorzny(USA) | #246 | #484 | 02:41:37m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Michael Zheng(USA) | 6-1, 6-4 | Trevor Svajda(USA) | #88 | #529 | 01:00:46m |
| Mitchell Krueger(USA) | 4-6, 6-1, 7-6 | Ryan Seggerman(USA) | #412 | #672 | 02:10:06m |
| Darwin Blanch(USA) | 6-3, 6-0 | Federico Agustin Gomez(ARG) | #245 | #186 | 00:51:31m |
| Bryce Nakashima(USA) | 7-6, 6-2 | Timo Legout(FRA) | #711 | #444 | 02:01:01m |
| Abdullah Shelbayh(JOR) | 7-6, 6-1 | Tristan Boyer(USA) | #258 | #214 | 01:17:30m |
| Michael Mmoh(USA) | 7-5, 6-3 | Patrick Maloney(USA) | #178 | #1037 | 01:43:07m |
| J.J. Wolf(USA) | 6-4, 6-7, 6-4 | Braden Shick(USA) | #246 | #206 | 02:39:33m |
| Sebastian Gorzny(USA) | 6-2, 6-4 | Nishesh Basavareddy(USA) | #484 | #151 | 01:20:07m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Michael Zheng(USA) | 6-1, 4-6, 7-5 | Evan Zhu(USA) | #88 | #522 | 02:15:36m |
| Trevor Svajda(USA) | 4-6, 7-5, 7-5 | Blaise Bicknell(JAM) | #529 | #404 | 02:12:23m |
| Ryan Seggerman(USA) | 1-6, 6-4, 6-4 | Aidan Mayo(USA) | #672 | #362 | 01:55:26m |
| Mitchell Krueger(USA) | 7-6, 6-7, 6-4 | Keegan Smith(USA) | #412 | #192 | 02:23:23m |
| Federico Agustin Gomez(ARG) | 4-6, 7-6, 6-2 | Daniel Milavsky(USA) | #186 | #314 | 02:07:03m |
| Darwin Blanch(USA) | 6-3, 2-6, 7-6 | Stefan Kozlov(USA) | #245 | #291 | 02:39:46m |
| Timo Legout(FRA) | 6-1, 6-4 | Henry Searle(GBR) | #444 | #226 | 01:17:49m |
| Bryce Nakashima(USA) | 7-5, 6-7, 7-6 | Andre Ilagan(USA) | #711 | #181 | 02:40:40m |
| Tristan Boyer(USA) | 6-2, 6-4 | Edward Winter(AUS) | #214 | #341 | 01:42:11m |
| Abdullah Shelbayh(JOR) | 6-4, 3-6, 6-3 | Tyler Zink(USA) | #258 | #323 | 02:36:10m |
| Patrick Maloney(USA) | 6-3, 5-7, 7-6 | Alastair Gray(GBR) | #1037 | #285 | 02:41:17m |
| Michael Mmoh(USA) | 6-3, 6-2 | Karue Sell(BRA) | #178 | #1754 | 01:25:48m |
| Braden Shick(USA) | 6-3, 6-4 | Erik Arutiunian(BLR) | #206 | #600 | 01:07:33m |
| J.J. Wolf(USA) | 6-2, 6-0 | Luciano Emanuel Ambrogi(ARG) | #246 | #320 | 00:51:57m |
| Sebastian Gorzny(USA) | 7-5, 6-2 | Luca Staeheli(SUI) | #484 | #456 | 01:40:54m |
| Nishesh Basavareddy(USA) | 6-2, 6-2 | Igor Marcondes(BRA) | #151 | #304 | 01:03:50m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Ryan Seggerman(USA) | 7-6, 6-3 | Alex Rybakov(USA) | #672 | #499 | 01:28:40m |
| Evan Zhu(USA) | 6-4, 4-6, 6-4 | Ozan Baris(USA) | #522 | #420 | 02:14:35m |
| Bryce Nakashima(USA) | 6-2, 6-4 | Quinn Vandecasteele(USA) | #711 | #468 | 01:29:21m |
| Timo Legout(FRA) | 6-3, 6-4 | Daniil Ostapenkov(BLR) | #444 | #554 | 01:13:43m |
| Luca Staeheli(SUI) | 4-6, 6-2, 6-3 | Roger Pascual Ferra(ESP) | #456 | #657 | 02:20:56m |
| Erik Arutiunian(BLR) | 7-6, 7-6 | Spencer Johnson(USA) | #600 | #451 | 01:49:07m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Ryan Seggerman(USA) | 6-7, 7-5, 6-2 | Andrew Fenty(USA) | #672 | #424 | 02:19:43m |
| Alex Rybakov(USA) | 6-4, 6-2 | Dan Martin(CAN) | #499 | #639 | 01:20:18m |
| Ozan Baris(USA) | 6-4, 4-6, 6-2 | Lorenzo Claverie(ITA) | #420 | #880 | 02:10:05m |
| Evan Zhu(USA) | 6-3, 6-2 | Fryderyk Lechno-Wasiutynski(POL) | #522 | #785 | 01:07:53m |
| Quinn Vandecasteele(USA) | 6-1, 7-5 | Noah Zamora(USA) | #468 | #762 | 01:30:35m |
| Bryce Nakashima(USA) | 7-5, 6-0 | Kaylan Bigun(USA) | #711 | #582 | 01:13:34m |
| Timo Legout(FRA) | 6-1, 6-4 | Evan Bynoe(USA) | #444 | #743 | 01:09:10m |
| Daniil Ostapenkov(BLR) | 6-2, 6-2 | Gus Grumet(USA) | #554 | #1407 | 00:56:51m |
| Luca Staeheli(SUI) | 4-6, 6-4, 6-3 | Maxwell Exsted(USA) | #456 | #866 | 02:18:53m |
| Roger Pascual Ferra(ESP) | 6-4, 6-4 | Li Tu(AUS) | #657 | #530 | 01:52:02m |
| Spencer Johnson(USA) | 6-1, 6-7, 6-1 | Vignesh Gogineni(USA) | #451 | #746 | 02:03:58m |
| Erik Arutiunian(BLR) | 6-3, 6-1 | Nicholas Godsick(USA) | #600 | #1629 | 01:07:02m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2026 | Darwin Blanch | USA | Hard |
| 2025 | Michael Zheng | USA | Hard |
| 2024 | Nishesh Basavareddy | USA | Hard |
| 2023 | Zachary Svajda | USA | Hard |
| 2022 | Zachary Svajda | USA | Hard |
| 2019 | Tommy Paul | USA | Hard |
| 2018 | Michael Mmoh | USA | Hard |
| 2017 | Cameron Norrie | GBR | Hard |
| 2016 | Darian King | BAR | Hard |
| 2015 | Tim Smyczek | USA | Hard |
| 2014 | Sam Querrey | USA | Hard |
| 2013 | Peter Polansky | CAN | Hard |
| 2012 | Jack Sock | USA | Hard |
| 2011 | Ivo Karlovic | CRO | Hard |
| 2010 | Tobias Kamke | GER | Hard |
| 2009 | Go Soeda | JPN | Hard |