| 2026-09-30 | Kinoshita Group Japan Open Tennis Championships | R32 | Rei Sakamoto | 2-6 6-4 6-4 | vinto |
| 2026-09-30 | Kinoshita Group Japan Open Tennis Championships | R16 | Carlos Alcaraz | 6-7 1-6 | perso |
| 2026-08-30 | US Open | R128 | James Duckworth | 7-5 3-6 2-6 6-7 | perso |
| 2026-08-30 | US Open | R32 | Harri Heliovaara / Henry Patten (con Jan-Lennard Struff) | 5-7 2-6 | perso |
| 2026-08-30 | US Open | R64 | Romain Arneodo / Adrian Mannarino (con Jan-Lennard Struff) | 6-0 6-2 | vinto |
| 2026-08-13 | Cincinnati Open | R64 | Martín Landaluce | 4-6 6-4 4-6 | perso |
| 2026-08-13 | Cincinnati Open | R32 | Luciano Darderi / Tomas Martin Etcheverry (con Lorenzo Musetti) | 5-7 6-7 | perso |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R32 | Tallon Griekspoor | 6-3 4-6 3-6 | perso |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R64 | Fabian Marozsan | 7-5 2-6 6-4 | vinto |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R16 | Guido Andreozzi / Manuel Guinard (con Lorenzo Musetti) | 3-6 4-6 | perso |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R32 | Karen Khachanov / Andrey Rublev (con Lorenzo Musetti) | 6-1 3-6 10-6 | vinto |
| 2026-07-27 | Mubadala DC Open | R32 | Lorenzo Musetti | 0-6 1-3 | perso |
| 2026-07-13 | Plava Laguna Croatia Open Umag | QF | Damir Džumhur | 6-7 7-6 6-7 | perso |
| 2026-07-13 | Plava Laguna Croatia Open Umag | R16 | Federico Agustin Gomez | 6-3 5-7 6-3 | vinto |
| 2026-06-29 | Wimbledon | R128 | Quentin Halys | 6-3 1-6 6-7 3-6 | perso |
| 2026-06-22 | Lexus Eastbourne Open | R32 | Giles Hussey | 4-6 2-6 | perso |
| 2026-06-22 | Lexus Eastbourne Open | Q2 | Toby Samuel | 3-6 6-4 6-4 | vinto |
| 2026-06-22 | Lexus Eastbourne Open | Q1 | Alastair Gray | 7-6 7-6 | vinto |
| 2026-05-24 | Roland Garros | SF | Flavio Cobolli | | perso |
| 2026-05-24 | Roland Garros | QF | Matteo Berrettini | 7-5 5-2 | vinto |
| 2026-05-24 | Roland Garros | R16 | Frances Tiafoe | 7-6 6-7 3-6 7-6 6-4 | vinto |
| 2026-05-24 | Roland Garros | R32 | Raphael Collignon | 6-4 6-7 5-7 6-4 7-6 | vinto |
| 2026-05-24 | Roland Garros | R64 | Stefanos Tsitsipas | 7-6 5-7 6-3 6-2 | vinto |
| 2026-05-24 | Roland Garros | R128 | Tallon Griekspoor | 6-7 6-3 7-6 6-3 | vinto |
| 2026-05-06 | Internazionali BNL d'Italia | R32 | Rafael Jodar | 1-6 6-4 3-6 | perso |
| 2026-05-06 | Internazionali BNL d'Italia | R64 | Alex de Minaur | 4-6 7-6 6-4 | vinto |
| 2026-05-06 | Internazionali BNL d'Italia | R128 | Jaume Munar | 6-3 3-6 6-3 | vinto |
| 2026-04-28 | Sardegna Open | F | Hubert Hurkacz | 6-4 6-4 | vinto |
| 2026-04-28 | Sardegna Open | SF | Gianluca Cadenasso | 1-6 6-1 6-0 | vinto |
| 2026-04-28 | Sardegna Open | QF | Nuno Borges | 6-3 6-7 7-6 | vinto |