Madrid 
Rolan Garros 
W100 Oeiras 
Concepcion 1 
Guangzhou 
Ostrava 
Cagliari 
Davis Сup Group I Tennis. Played Sugita Yuichi. Season 2023
Country 
Japan. Ranking ATP 0.
Japan. Ranking ATP 0. ATP - Pacific Life Open | ||||
|---|---|---|---|---|
| 07.03.2023 | Qualifications - 1st round | Kokkinakis Thanasi — Sugita Yuichi | 2:0 (7:6, 6:3) |
|
 ATP - Abierto Mexicano Telcel | ||||
| 26.02.2023 | Qualifications - 1st round | Darderi Luciano — Sugita Yuichi | 2:0 (7:5, 6:0) |
|
 ATP - Australian Open | ||||
| 11.01.2023 | Qualifications - 2nd round | Nava Emilio — Sugita Yuichi | 2:1 (6:3, 3:6, 6:3) |
|
| 10.01.2023 | Qualifications - 1st round | Sugita Yuichi — Gombos Norbert | 2:0 (6:4, 6:1) |
|