Ground: Hardcourt outdoor
| ITF M25 Jonkoping | 2021/09/21 10:45 | Renta Tokuda v Sergey Fomin | 6-4,6-4 |
| ITF M15 Antalya | 2025/03/30 07:30 | Gabriel Ghetu v Sergey Fomin | 7-6,4-6,1-6 |
| ITF M15 Antalya | 2025/03/29 07:30 | Svyatoslav Gulin v Sergey Fomin | 6-1,6-7,2-6 |
| ITF M15 Antalya | 2025/03/28 07:30 | Sergey Fomin v Gabriele Piraino | 6-2,3-6,5-1 |
| ITF M15 Antalya | 2025/03/26 09:29 | Sergey Fomin v Iker Sevilla | 5-7,7-5,7-5 |
| ITF M15 Antalya | 2025/03/21 09:00 | Sergey Fomin v Thomas Faurel | 6-7,1-6 |
| ITF M15 Antalya | 2025/03/20 12:30 | Sergey Fomin v Jack Loge | 3-6,6-2,6-1 |
| ITF M15 Antalya | 2025/03/19 11:00 | Sergey Fomin v Emilien Demanet | 6-3,6-2 |
| ITF M15 Antalya | 2025/03/13 09:30 | Sergey Fomin v Stefan A Andreescu | 1-6,3-6 |
| ITF M15 Nonthaburi | 2025/03/26 06:00 | Renta Tokuda v Duckhee Lee | 3-6,3-6 |
| ITF M15 Nonthaburi Qual | 2025/03/23 04:30 | Renta Tokuda v Yeongseok Jeong | 6-3,6-4 |
| ITF M25 Shenzhen | 2025/03/21 02:30 | Ye Cong Mo v Renta Tokuda | 7-6,6-4 |
| ITF M25 Shenzhen | 2025/03/20 03:30 | Renta Tokuda v Rio Noguchi | 6-1,6-1 |
| ITF M25 Shenzhen | 2025/03/19 03:30 | Renta Tokuda v Niels Visker | 6-2,6-2 |
| ITF M25 Shenzhen | 2025/03/17 02:00 | Renta Tokuda v Zijiang Yang | 3-6,6-3,0-0 |
| ITF M25 Luan | 2025/03/12 04:24 | Renta Tokuda v Egor Agafonov | 6-1,3-6,2-6 |
| ITF M25 Luan | 2025/03/11 03:30 | Renta Tokuda v Xing Dao Chen | 6-1,7-6 |