Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Quinta do Lago | 2022/03/25 10:00 | Johannes Ingildsen v Runhao Hua | 6-0,6-1 |
| ITF - M25 Quinta do Lago | 2022/03/22 14:30 | Runhao Hua v Filipe K Da Silva | 6-2,6-1 |
| ITF - M25 Quinta do Lago | 2022/03/21 16:00 | Runhao Hua v Drew Van Orderlain | 6-4,6-0 |
| ITF - M25 Quinta do Lago | 2022/03/20 10:00 | Runhao Hua v Vojtech Vlkovsky | 3-6,6-3,10-8 |
| ITF - M25 Loule | 2022/03/17 11:35 | Benjamin Winter Lopez v Runhao Hua | 7-5,6-4 |
| ITF - M25 Loule | 2022/03/16 19:00 | Sid Donarski v Runhao Hua | 3-6,1-6 |
| ITF - M25 Loule | 2022/03/13 14:00 | Bernardo Teixeira v Runhao Hua | 3-6,3-6 |
| ITF - M25 Portimao | 2022/03/09 13:00 | Runhao Hua v Michael Vrbensky | 2-6,6-3,4-6 |
| ITF - M15 Monastir | 2021/09/22 08:00 | Taisei Ichikawa v Giovanni Oradini | 1-6,6-3,4-6 |
| ITF - M15 Monastir | 2021/09/15 09:40 | Lilian Marmousez v Taisei Ichikawa | 4-6,6-4,6-1 |
| ITF - M15 Monastir | 2021/09/08 08:00 | Masamichi Imamura v Taisei Ichikawa | 6-3,6-1 |
| ITF - M15 Monastir | 2021/08/31 09:00 | Terence Atmane v Taisei Ichikawa | 6-1,7-5 |
| ITF - M15 Monastir | 2021/08/25 09:15 | Taisei Ichikawa v Li Tu | 3-6,3-6 |
| ITF - M15 Monastir | 2021/08/18 07:30 | Taisei Ichikawa v Thomas Fancutt | 4-6,3-6 |
| ITF - M15 Monastir | 2021/08/11 07:30 | Taisei Ichikawa v Takuya Kumasaka | 4-6,5-7 |
| ITF - M15 Monastir | 2021/08/10 07:30 | Taisei Ichikawa v Adil Kalyanpur | 6-7,6-1,12-10 |