| 2026-09-30 | China Open | R32 | Felix Auger-Aliassime | 6-3 6-3 | won |
| 2026-08-30 | US Open | SF | Alexander Zverev | 3-6 6-7 6-7 | lost |
| 2026-08-30 | US Open | R16 | Learner Tien | 7-5 4-6 6-7 6-1 6-4 | won |
| 2026-08-30 | US Open | R32 | Benjamin Bonzi | 6-3 6-2 6-4 | won |
| 2026-08-30 | US Open | R64 | Felix Auger-Aliassime | 6-7 6-3 6-2 6-2 | won |
| 2026-08-30 | US Open | R128 | Roman Andres Burruchaga | 6-3 6-0 6-1 | won |
| 2026-08-30 | US Open | QF | Alexander Blockx | 6-2 7-5 3-2 | won |
| 2026-08-13 | Cincinnati Open | R128 | Aleksandar Kovacevic | 7-5 3-6 6-7 | lost |
| 2026-08-13 | Cincinnati Open | R32 | Marcelo Arevalo / Mate Pavic (with Andrey Rublev) | 6-2 6-7 3-10 | lost |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R64 | Terence Atmane | 4-6 6-7 | lost |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R32 | Matteo Arnaldi / Lorenzo Musetti (with Andrey Rublev) | 1-6 6-3 6-10 | lost |
| 2026-07-27 | Mifel Tennis Open by Telcel Oppo | R16 | Bernard Tomic | 2-6 4-6 | lost |
| 2026-06-29 | Wimbledon | R32 | Flavio Cobolli | 6-0 6-7 7-6 2-6 2-6 | lost |
| 2026-06-29 | Wimbledon | R64 | Yannick Hanfmann | 6-3 6-4 6-4 | won |
| 2026-06-29 | Wimbledon | R128 | Billy Harris | 6-3 5-7 6-3 6-3 | won |
| 2026-06-15 | Terra Wortmann Open | R32 | Ethan Quinn | 6-1 4-6 4-6 | lost |
| 2026-05-24 | Roland Garros | R32 | Jesper de Jong | 5-7 7-5 2-6 7-6 2-6 | lost |
| 2026-05-24 | Roland Garros | R64 | Marco Trungelliti | 7-6 5-7 6-1 7-6 | won |
| 2026-05-24 | Roland Garros | R128 | Arthur Gea | 6-3 7-6 6-0 | won |
| 2026-05-17 | Bitpanda Hamburg Open | R16 | Ugo Humbert | 3-6 6-3 6-7 | lost |
| 2026-05-17 | Bitpanda Hamburg Open | R32 | Hugo Gaston | 3-6 6-3 7-6 | won |
| 2026-05-06 | Internazionali BNL d'Italia | QF | Casper Ruud | 1-6 6-1 2-6 | lost |
| 2026-05-06 | Internazionali BNL d'Italia | R16 | Dino Prizmic | 6-1 7-6 | won |
| 2026-05-06 | Internazionali BNL d'Italia | R32 | Botic van de Zandschulp | 5-7 6-4 6-4 | won |
| 2026-05-06 | Internazionali BNL d'Italia | R64 | Aleksandr Shevchenko | 6-4 6-4 | won |
| 2026-04-22 | Mutua Madrid Open | R32 | Jakub Mensik | 4-6 6-7 | lost |
| 2026-04-22 | Mutua Madrid Open | R64 | Adam Walton | 6-2 6-3 | won |
| 2026-04-13 | Barcelona Open Banc Sabadell | R32 | Camilo Ugo Carabelli | 3-6 4-6 | lost |
| 2026-04-05 | Rolex Monte-Carlo Masters | R64 | Arthur Rinderknech | 5-7 2-6 | lost |
| 2026-04-05 | Rolex Monte-Carlo Masters | R32 | Jiri Lehecka / Jakub Mensik (with Andrey Rublev) | 3-6 4-6 | lost |