| 2026-08-30 | US Open | R16 | Tomas Martin Etcheverry | 7-6 6-4 6-4 | Sieg |
| 2026-08-30 | US Open | R32 | Daniel Merida | 7-6 6-4 6-3 | Sieg |
| 2026-08-30 | US Open | R64 | Brandon Nakashima | 6-3 6-4 6-4 | Sieg |
| 2026-08-30 | US Open | R128 | Federico Cina | 6-4 6-1 6-0 | Sieg |
| 2026-08-30 | US Open | QF | Frances Tiafoe | 7-5 6-3 5-7 3-6 6-7 | Niederlage |
| 2026-08-13 | Cincinnati Open | R64 | Taylor Fritz | 3-6 4-6 | Niederlage |
| 2026-08-13 | Cincinnati Open | R128 | Jesper de Jong | 6-4 6-4 | Sieg |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R32 | Daniel Merida | 4-6 7-6 1-6 | Niederlage |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R64 | Francisco Cerundolo | 6-3 6-4 | Sieg |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R128 | Jan-Lennard Struff | 6-1 3-6 6-1 | Sieg |
| 2026-07-27 | Mubadala DC Open | QF | Taylor Fritz | 1-6 6-3 6-7 | Niederlage |
| 2026-07-27 | Mubadala DC Open | R16 | Adrian Mannarino | 6-4 7-6 | Sieg |
| 2026-07-27 | Mubadala DC Open | R32 | Mackenzie Mcdonald | 6-4 7-5 | Sieg |
| 2026-07-20 | Cranbrook Tennis Classic | F | Jacob Fearnley | 7-6 6-3 | Sieg |
| 2026-07-20 | Cranbrook Tennis Classic | SF | Dhakshineswar Suresh | 6-2 6-7 6-2 | Sieg |
| 2026-07-20 | Cranbrook Tennis Classic | QF | Mark Lajal | 6-3 6-4 | Sieg |
| 2026-07-20 | Cranbrook Tennis Classic | R16 | Lloyd Harris | 6-3 6-3 | Sieg |
| 2026-07-20 | Cranbrook Tennis Classic | R32 | Aidan Mayo | 6-3 6-7 7-6 | Sieg |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | SF | Adam Walton | 6-7 4-6 | Niederlage |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | QF | Liam Broady | 6-3 7-6 | Sieg |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | R16 | Jason Jung | 6-1 6-3 | Sieg |
| 2026-07-06 | Cerity Partners Hall of Fame Open presented by the Margaret Fund | R32 | Hayato Matsuoka | 6-1 6-4 | Sieg |
| 2026-06-29 | Wimbledon | R128 | Jacob Fearnley | 6-3 6-4 2-6 3-6 2-6 | Niederlage |
| 2026-05-24 | Roland Garros | R32 | Rafael Jodar | 6-7 7-6 6-4 3-6 3-6 | Niederlage |
| 2026-05-24 | Roland Garros | R64 | Nishesh Basavareddy | 7-6 6-3 3-6 6-3 | Sieg |
| 2026-05-24 | Roland Garros | R128 | Aleksandr Shevchenko | 6-2 6-4 6-2 | Sieg |
| 2026-05-17 | Gonet Geneva Open | QF | Learner Tien | 4-6 6-3 1-6 | Niederlage |
| 2026-05-17 | Gonet Geneva Open | R16 | Stan Wawrinka | 7-6 7-6 | Sieg |
| 2026-05-17 | Gonet Geneva Open | R32 | Sebastian Baez | 7-5 6-3 | Sieg |
| 2026-05-06 | Internazionali BNL d'Italia | R128 | Sebastian Ofner | 3-6 3-6 | Niederlage |