| 2026-09-28 | Columbus Challenger | R16 | Daniel Milavsky | 6-3 1-6 6-3 | Sieg |
| 2026-09-28 | Columbus Challenger | R32 | Patrick Maloney | 6-4 7-5 | Sieg |
| 2026-09-21 | Tennis Warehouse Open | R16 | Andy Andrade | 6-3 3-6 5-7 | Niederlage |
| 2026-09-21 | Tennis Warehouse Open | R32 | J.J. Wolf | 4-6 7-6 6-1 | Sieg |
| 2026-09-14 | Tiburon Challenger | F | Michael Mmoh | 3-6 6-4 6-2 | Sieg |
| 2026-09-14 | Tiburon Challenger | SF | Michael Zheng | 7-6 7-6 | Sieg |
| 2026-09-14 | Tiburon Challenger | QF | Bryce Nakashima | 6-3 6-3 | Sieg |
| 2026-09-14 | Tiburon Challenger | R16 | Federico Agustin Gomez | 6-3 6-0 | Sieg |
| 2026-09-14 | Tiburon Challenger | R32 | Stefan Kozlov | 6-3 2-6 7-6 | Sieg |
| 2026-08-30 | US Open | R128 | Taylor Fritz | 3-6 2-6 4-6 | Niederlage |
| 2026-08-23 | Winston-Salem Open | R64 | Rinky Hijikata | 4-6 6-7 | Niederlage |
| 2026-08-18 | Cancun Country Open | R32 | Lloyd Harris | 4-6 2-6 | Niederlage |
| 2026-08-13 | Cincinnati Open | Q1 | Aleksandar Vukic | 3-6 6-7 | Niederlage |
| 2026-07-27 | Mifel Tennis Open by Telcel Oppo | R32 | Coleman Wong | 3-6 4-6 | Niederlage |
| 2026-07-20 | Cranbrook Tennis Classic | R32 | Mark Lajal | 4-6 7-5 4-6 | Niederlage |
| 2026-07-13 | Lincoln Challenger | R32 | Bernard Tomic | 4-6 7-6 3-6 | Niederlage |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | QF | Jacob Fearnley | 3-6 3-6 | Niederlage |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | R16 | Garrett Johns | 5-7 6-3 6-3 | Sieg |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | R32 | Murphy Cassone | 6-4 1-6 6-3 | Sieg |
| 2026-06-29 | Wimbledon | Q2 | Dane Sweeny | 6-2 6-7 0-4 | Niederlage |
| 2026-06-29 | Wimbledon | Q1 | Filip Cristian Jianu | 7-6 6-4 | Sieg |
| 2026-05-24 | Roland Garros | Q3 | Luka Pavlovic | 2-6 4-6 | Niederlage |
| 2026-05-24 | Roland Garros | Q2 | Tristan Schoolkate | 6-4 6-4 | Sieg |
| 2026-05-24 | Roland Garros | Q1 | Timofey Skatov | 6-1 6-2 | Sieg |
| 2026-05-11 | Oeiras Open 4 | R32 | Jack Pinnington Jones | 3-6 7-6 5-7 | Niederlage |
| 2026-04-27 | Danube Upper Austria Open powered by SKE | SF | Jaime Faria | 3-6 2-6 | Niederlage |
| 2026-04-27 | Danube Upper Austria Open powered by SKE | QF | Matthew William Donald | 6-3 6-4 | Sieg |
| 2026-04-27 | Danube Upper Austria Open powered by SKE | R16 | Hugo Gaston | 3-6 6-3 6-0 | Sieg |
| 2026-04-27 | Danube Upper Austria Open powered by SKE | R32 | Jurij Rodionov | 1-6 6-1 7-6 | Sieg |
| 2026-04-22 | Mutua Madrid Open | Q1 | Benjamin Bonzi | 3-6 6-7 | Niederlage |