| Challenger Astana | 2025/07/31 06:00 | Clement Chidekh v Mitsuki Wei Kang Leong | 7-6,6-4 |
| Challenger Astana | 2025/07/29 08:35 | Mitsuki Wei Kang Leong v Maksim Shin | 7-5,6-2 |
| ITF M15 Maanshan | 2025/07/08 05:58 | Mitsuki Wei Kang Leong v Akira Santillan | 3-6,0-6 |
| ITF M15 Maanshan | 2025/07/03 03:30 | Yaojie Zeng v Mitsuki Wei Kang Leong | 6-2,1-6,7-6 |
| ITF M15 Maanshan | 2025/07/01 05:00 | Yeonsu Jeong v Mitsuki Wei Kang Leong | 0-6,0-5 |
| ITF M15 Maanshan | 2025/06/26 07:03 | Colin Sinclair v Mitsuki Wei Kang Leong | 6-3,7-6 |
| ITF M15 Maanshan | 2025/06/25 08:26 | Isaac Becroft v Mitsuki Wei Kang Leong | 4-6,1-6 |
| ITF M25 Luzhou | 2025/06/20 03:00 | Mitsuki Wei Kang Leong v Shunsuke Mitsui | 3-6,1-6 |
| Challenger Astana | 2025/07/27 06:35 | Maxim Zhukov v Kristjan Tamm | 6-2,6-4 |
| Challenger Tampere | 2025/07/20 09:20 | Kristjan Tamm v Olle Wallin | 4-6,2-6 |
| ITF M15 Poprad | 2025/07/18 10:53 | Dominik Kellovsky v Kristjan Tamm | 6-2,6-7,6-1 |
| ITF M15 Poprad | 2025/07/17 14:45 | Ivan Denisov v Kristjan Tamm | 3-6,4-6 |
| ITF M15 Poprad | 2025/07/15 07:30 | Leyton Rivera v Kristjan Tamm | 6-4,3-6,6-7 |
| ITF M15 Heraklion | 2025/05/13 10:00 | Ryuki Matsuda v Kristjan Tamm | 7-6,6-0 |
| ITF M15 Heraklion | 2025/05/06 09:03 | Corban Crowther v Kristjan Tamm | 6-1,6-0 |
| ITF M25 Sharm El Sheikh | 2025/04/23 09:30 | Viktor Jovic v Kristjan Tamm | 7-6,6-4 |