| 2026-09-30 | Kinoshita Group Japan Open Tennis Championships | R32 | Ugo Humbert | 3-6 2-6 | lost |
| 2026-09-25 | Laver Cup | RR | Jakub Mensik | 6-1 3-6 10-7 | won |
| 2026-08-30 | US Open | R64 | Alex Michelsen | 3-6 4-6 4-6 | lost |
| 2026-08-30 | US Open | R128 | Sebastian Baez | 6-2 6-1 6-0 | won |
| 2026-08-30 | US Open | R64 | Lucas Miedler / Marc Polmans (with Bryce Nakashima) | 5-7 4-6 | lost |
| 2026-08-13 | Cincinnati Open | SF | Frances Tiafoe | 5-7 3-6 | lost |
| 2026-08-13 | Cincinnati Open | QF | Taylor Fritz | 7-6 4-6 6-3 | won |
| 2026-08-13 | Cincinnati Open | R16 | Nuno Borges | 6-3 6-7 6-3 | won |
| 2026-08-13 | Cincinnati Open | R32 | Daniil Medvedev | 6-7 7-6 6-1 | won |
| 2026-08-13 | Cincinnati Open | R64 | Aleksandar Kovacevic | 6-2 7-5 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | F | Ben Shelton | 3-6 6-7 | lost |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | SF | Rafael Jodar | 7-6 6-4 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | QF | Luciano Darderi | 6-2 6-3 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R16 | Arthur Rinderknech | 7-6 5-7 7-5 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R32 | Titouan Droguet | 4-6 6-2 7-5 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R64 | Daniel Altmaier | 6-2 6-1 | won |
| 2026-07-27 | Mubadala DC Open | SF | Taylor Fritz | 3-6 6-3 3-6 | lost |
| 2026-07-27 | Mubadala DC Open | QF | Alex de Minaur | 7-6 6-4 | won |
| 2026-07-27 | Mubadala DC Open | R16 | Jakub Mensik | 7-6 3-6 6-4 | won |
| 2026-07-27 | Mubadala DC Open | R32 | Tomas Martin Etcheverry | 6-3 6-4 | won |
| 2026-06-29 | Wimbledon | R64 | Jan-Lennard Struff | 6-4 6-7 6-7 7-6 6-7 | lost |
| 2026-06-29 | Wimbledon | R128 | Jack Pinnington Jones | 6-3 7-6 7-5 | won |
| 2026-06-15 | HSBC Championships | SF | Francisco Cerundolo | 7-6 3-6 4-6 | lost |
| 2026-06-15 | HSBC Championships | QF | Alex de Minaur | 7-5 6-3 | won |
| 2026-06-15 | HSBC Championships | R16 | Ignacio Buse | 6-2 6-2 | won |
| 2026-06-15 | HSBC Championships | R32 | Marton Fucsovics | 6-3 6-3 | won |
| 2026-05-24 | Roland Garros | R32 | Felix Auger-Aliassime | 7-5 1-6 6-7 6-7 | lost |
| 2026-05-24 | Roland Garros | R64 | Luca van Assche | 6-7 6-4 5-7 6-1 6-3 | won |
| 2026-05-24 | Roland Garros | R128 | Roberto Bautista Agut | 6-2 7-5 6-2 | won |
| 2026-05-06 | Internazionali BNL d'Italia | R32 | Nikoloz Basilashvili | 6-7 4-6 | lost |