Ground: Hardcourt indoor
| Challenger Nonthaburi | 2025/01/06 03:00 | Yusuke Takahashi v Ryotaro Taguchi | 6-4,6-4 |
| Challenger Nonthaburi | 2025/01/05 03:00 | Ryotaro Taguchi v Stefanos Sakellaridis | 7-5,7-6 |
| Challenger Noumea | 2025/01/01 02:20 | Ryotaro Taguchi v Valentin Vacherot | 1-6,2-6 |
| Challenger Noumea | 2024/12/30 23:30 | Ryotaro Taguchi v Adolfo Daniel Vallejo | 6-3,6-4 |
| Challenger Yokkaichi | 2024/11/27 01:00 | Ryotaro Taguchi v Sho Shimabukuro | 4-6,1-6 |
| Challenger Yokkaichi | 2024/11/25 03:10 | Hikaru Shiraishi v Ryotaro Taguchi | 3-6,0-6 |
| Challenger Yokkaichi | 2024/11/24 01:50 | Shion Motoyama v Ryotaro Taguchi | 1-6,2-6 |
| Challenger Yokohama | 2024/11/17 03:50 | Jakub Paul v Ryotaro Taguchi | 6-2,6-3 |
| ITF M25 Glasgow | 2025/01/30 12:37 | Henry Searle v Hamish Stewart | 7-6,0-6,6-4 |
| ITF M25 Glasgow | 2025/01/28 10:00 | Hamish Stewart v Ian Mayew | 6-3,6-2 |
| ITF M25 Sunderland | 2025/01/23 14:23 | Alessandro Pecci v Hamish Stewart | 7-6,6-4 |
| ITF M25 Sunderland | 2025/01/22 14:31 | Hamish Stewart v Ian Mayew | 6-0,6-1 |
| ITF M15 Cadolzburg | 2025/01/19 12:00 | Hamish Stewart v Justin Engel | 6-7,3-6 |
| ITF M15 Cadolzburg | 2025/01/18 13:30 | Max Wiskandt v Hamish Stewart | 6-3,2-6,5-6 |
| ITF M15 Cadolzburg | 2025/01/16 13:00 | Moritz Hoffmann v Hamish Stewart | 3-6,7-6,4-5 |
| ITF M15 Cadolzburg | 2025/01/14 11:30 | Nicola Senn v Hamish Stewart | 1-6,3-6 |