| 2026-09-30 | Kinoshita Group Japan Open Tennis Championships | Q1 | Stefanos Tsitsipas | 5-7 2-6 | Niederlage |
| 2026-02-16 | Delray Beach Open | Q1 | Coleman Wong | 2-6 2-6 | Niederlage |
| 2026-01-18 | Australian Open | Q2 | George Loffhagen | 3-6 1-3 | Niederlage |
| 2026-01-18 | Australian Open | Q1 | Nerman Fatic | 6-1 6-2 | Sieg |
| 2026-01-05 | Workday Canberra International | R32 | Kyrian Jacquet | 6-2 1-6 5-7 | Niederlage |
| 2025-11-10 | Kobe | R16 | Marc-Andrea Huesler | | Niederlage |
| 2025-11-10 | Kobe | R32 | Jason Jung | 1-6 6-3 6-4 | Sieg |
| 2025-11-03 | Taipei | F | James Duckworth | 7-5 7-6 | Sieg |
| 2025-11-03 | Taipei | SF | James McCabe | 6-2 5-7 6-1 | Sieg |
| 2025-11-03 | Taipei | QF | Akira Santillan | 6-2 5-7 6-4 | Sieg |
| 2025-11-03 | Taipei | R16 | Jason Jung | 7-5 6-2 | Sieg |
| 2025-11-03 | Taipei | R32 | Shinji Hazawa | 6-4 6-3 | Sieg |
| 2025-10-27 | Seoul | R16 | Frederico Ferreira Silva | 0-6 7-5 6-7 | Niederlage |
| 2025-10-27 | Seoul | R32 | Hynek Barton | 6-3 6-2 | Sieg |
| 2025-10-20 | Suzhou | F | Harold Mayot | 6-4 6-4 | Sieg |
| 2025-10-20 | Suzhou | SF | Duje Ajdukovic | 7-5 6-4 | Sieg |
| 2025-10-20 | Suzhou | QF | Frederico Ferreira Silva | 7-6 6-3 | Sieg |
| 2025-10-20 | Suzhou | R16 | Renta Tokuda | 6-2 6-2 | Sieg |
| 2025-10-20 | Suzhou | R32 | Yi Zhou | 7-5 7-6 | Sieg |
| 2025-10-01 | ATP Masters 1000 Shanghai | R32 | Jaume Munar | 4-6 7-5 1-6 | Niederlage |
| 2025-10-01 | ATP Masters 1000 Shanghai | R64 | Andrey Rublev | 2-6 6-1 6-4 | Sieg |
| 2025-10-01 | ATP Masters 1000 Shanghai | R128 | Aleksandr Shevchenko | 6-1 6-2 | Sieg |
| 2025-10-01 | ATP Masters 1000 Shanghai | Q2 | Aleksandar Vukic | 6-3 6-3 | Sieg |
| 2025-10-01 | ATP Masters 1000 Shanghai | Q1 | Rio Noguchi | 6-3 6-2 | Sieg |
| 2025-09-24 | Tokyo | R32 | Luciano Darderi | 6-7 3-6 | Niederlage |
| 2025-09-01 | Shanghai | R32 | Yi Zhou | 6-2 6-7 0-2 | Niederlage |
| 2025-08-24 | US Open | R128 | Frances Tiafoe | 3-6 6-7 3-6 | Niederlage |
| 2025-08-17 | Winston-Salem | R64 | Pablo Carreno Busta | 0-6 3-6 | Niederlage |
| 2025-08-12 | Sumter, SC | R32 | Sho Shimabukuro | 3-6 5-7 | Niederlage |
| 2025-08-07 | ATP Masters 1000 Cincinnati | R128 | Terence Atmane | 2-6 2-6 | Niederlage |