Estadio: Court 9 Round: 25 Ground: Clay
| ITF M15 Monastir | 2023/02/11 12:50 | Taisei Ichikawa v Tao Mu | 3-6,5-7 |
| ITF M15 Monastir | 2023/02/08 10:45 | Taisei Ichikawa v Aleksi Lofman | 6-3,6-4 |
| ITF M15 Monastir | 2023/02/06 11:25 | Taisei Ichikawa v Taym Alazmeh | 6-4,6-1 |
| ITF M15 Monastir | 2023/02/02 09:00 | Shohei Chikami v Taisei Ichikawa | 6-0,6-0 |
| ITF M15 Monastir | 2023/01/31 09:00 | A.J Catanzariti v Taisei Ichikawa | 1-6,5-7 |
| ITF M15 Yakarta | 2023/01/26 02:30 | Taisei Ichikawa v Keisuke Saitoh | 3-6,6-3,2-6 |
| ITF M15 Yakarta | 2023/01/25 06:30 | Taisei Ichikawa v Yunseok Jang | 6-4,6-1 |
| Challenger de Kobe | 2022/11/14 04:25 | Damir Dzumhur v Taisei Ichikawa | 6-4,6-3 |
| ITF M25 Swan Hill | 2023/02/22 00:25 | Blake Ellis v Brandon Walkin | 7-6,6-4 |
| ITF M25 Burnie | 2023/02/07 23:00 | Brandon Walkin v Jake Delaney | 1-6,3-6 |
| Challenger de Burnie | 2023/01/31 01:10 | Marc Polmans v Brandon Walkin | 6-2,6-4 |
| Challenger de Burnie | 2023/01/29 23:00 | Edward Winter v Brandon Walkin | 6-2,6-7,0-6 |
| Challenger de Burnie | 2023/01/29 02:25 | Jason Taylor v Brandon Walkin | 5-7,1-6 |
| Challenger de Nouméa | 2023/01/03 00:00 | Facundo Diaz Acosta v Brandon Walkin | 6-3,6-4 |
| Challenger de Nouméa | 2023/01/02 02:20 | Mitchell Harper v Brandon Walkin | 4-6,6-3,5-7 |
| Challenger de Nouméa | 2023/01/01 02:55 | Louam Boivin v Brandon Walkin | 1-6,1-6 |