Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2021/05/09 11:00 | Taisei Ichikawa v Niklas Waldner | 6-1,6-0 |
| ITF M15 - Sharm El Sheikh | 2021/02/07 09:30 | Ken Onishi v Taisei Ichikawa | 3-6,6-2,12-10 |
| ITF M15 - Sharm El Sheikh | 2021/01/31 10:30 | Issei Okamura v Taisei Ichikawa | 7-6,3-6,10-7 |
| ITF M15 - Cairo | 2021/01/26 08:00 | Taisei Ichikawa v Keisuke Saitoh | 2-6,5-7 |
| ITF M15 - Cairo | 2021/01/25 10:30 | Taisei Ichikawa v Mohamed Hesham | 6-0,6-0 |
| ITF M15 - Cairo | 2021/01/24 09:30 | Taisei Ichikawa v Maik Steiner | 6-4,6-4 |
| ITF M15 - Cairo | 2021/01/17 08:00 | Rimpei Kawakami v Taisei Ichikawa | 2-6,6-2,10-6 |
| ITF M15 - Cairo | 2021/01/11 09:00 | Dhruv Sunish v Taisei Ichikawa | 5-7,6-4,10-5 |
| ITF - M15 - Monastir | 2021/05/09 11:00 | Alberto Morolli v Lorenzo Ferri | 3-6,2-6 |
| ITF - M15 - Monastir | 2020/03/09 13:30 | Olivier Rojas v Lorenzo Ferri | 6-2,6-3 |
| ITF - M15 - Monastir | 2020/03/09 08:00 | Ervin H Eminefendic v Lorenzo Ferri | 4-6,6-2,12-14 |