| 2026-09-23 | Chengdu Open | R32 | Jenson Brooksby | 5-7 5-7 | lost |
| 2026-08-30 | US Open | R128 | Brandon Nakashima | 2-6 1-6 0-6 | lost |
| 2026-08-30 | US Open | R64 | Alexander Bublik / Juncheng Shang (with Fabian Marozsan) | 2-6 4-6 | lost |
| 2026-08-23 | Winston-Salem Open | R16 | Juan Manuel Cerundolo | 2-6 0-4 | lost |
| 2026-08-23 | Winston-Salem Open | R32 | Hugo Grenier | 7-5 7-6 | won |
| 2026-08-18 | Cancun Country Open | F | Hubert Hurkacz | 6-4 0-6 3-6 | lost |
| 2026-08-18 | Cancun Country Open | SF | Lloyd Harris | 6-4 6-4 | won |
| 2026-08-18 | Cancun Country Open | QF | Coleman Wong | 6-4 6-0 | won |
| 2026-08-18 | Cancun Country Open | R16 | Rodrigo Pacheco Mendez | 6-4 6-3 | won |
| 2026-08-13 | Cincinnati Open | R64 | Learner Tien | 3-6 6-7 | lost |
| 2026-08-13 | Cincinnati Open | R128 | Grigor Dimitrov | 1-6 6-3 6-4 | won |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R64 | Zizou Bergs | 6-3 3-6 2-6 | lost |
| 2026-08-02 | Omnium Banque Nationale présenté par Rogers | R128 | Mattia Bellucci | 7-5 6-3 | won |
| 2026-07-20 | Generali Open | QF | Yannick Hanfmann | 3-6 1-6 | lost |
| 2026-07-20 | Generali Open | R16 | Arthur Rinderknech | 7-6 2-6 6-4 | won |
| 2026-07-20 | Generali Open | R32 | Miomir Kecmanovic | 6-3 3-6 6-4 | won |
| 2026-07-13 | Nordea Open | QF | Andrey Rublev | 1-6 2-6 | lost |
| 2026-07-13 | Nordea Open | R16 | Jesper de Jong | 6-4 6-2 | won |
| 2026-07-13 | Nordea Open | R32 | Max Dahlin | 4-6 6-4 6-1 | won |
| 2026-06-29 | Wimbledon | R128 | Jan-Lennard Struff | 1-6 6-7 6-4 6-2 5-7 | lost |
| 2026-06-01 | Unicredit Czech Open | SF | Nikolas Sanchez Izquierdo | 6-2 7-6 | won |
| 2026-06-01 | Unicredit Czech Open | QF | Maxim Mrva | 6-4 7-5 | won |
| 2026-06-01 | Unicredit Czech Open | R16 | Tristan Boyer | 6-2 6-4 | won |
| 2026-06-01 | Unicredit Czech Open | R32 | Sascha Gueymard Wayenburg | 6-4 6-3 | won |
| 2026-05-24 | Roland Garros | R128 | Roman Andres Burruchaga | 6-2 5-7 2-6 0-2 | lost |
| 2026-05-17 | Gonet Geneva Open | R32 | Alex Michelsen | 5-7 3-6 | lost |
| 2026-05-12 | Copa Faulconbridge | R16 | Pablo Carreno Busta | 7-5 5-7 5-7 | lost |
| 2026-05-12 | Copa Faulconbridge | R32 | Roberto Carballes Baena | 6-4 6-2 | won |
| 2026-05-06 | Internazionali BNL d'Italia | R64 | Alexander Bublik | 1-6 2-6 | lost |
| 2026-05-06 | Internazionali BNL d'Italia | R128 | Jenson Brooksby | 6-3 7-6 | won |