Ground: Hardcourt outdoor
| Challenger Lincoln | 2025/10/13 23:00 | Olle Wallin v Michael Mmoh | 4-6,2-6 |
| Challenger Fairfield | 2025/10/07 17:00 | Olle Wallin v Edward Winter | 3-6,4-6 |
| Challenger Tiburon | 2025/10/02 20:35 | Michael Zheng v Olle Wallin | 6-4,6-1 |
| Challenger Tiburon | 2025/09/30 18:00 | Olle Wallin v Martin Damm | 2-6,7-6,6-3 |
| Challenger Tiburon | 2025/09/29 18:00 | Olle Wallin v Nicholas Godsick | 6-2,6-4 |
| Challenger Tiburon | 2025/09/28 17:00 | Olle Wallin v Kaylan Bigun | 6-2,6-4 |
| Challenger Las Vegas | 2025/09/25 03:15 | Moerani Bouzige v Olle Wallin | 6-7,7-6,6-3 |
| Challenger Las Vegas | 2025/09/22 22:25 | Olle Wallin v Jack Pinnington Jones | 1-6,6-3,6-2 |
| ITF M15 Heraklion | 2025/10/22 07:00 | Georgii Kravchenko v Michel Hopp | 6-1,4-6,2-6 |
| ITF M15 Heraklion | 2025/10/19 07:00 | Georgii Kravchenko v Felix Balshaw | 7-6,3-6,7-6 |
| ITF M15 Heraklion | 2025/10/18 07:00 | Georgii Kravchenko v Johan Nikles | 4-6,6-3,6-3 |
| ITF M15 Heraklion | 2025/10/17 08:30 | Petro Orlando Fellin v Georgii Kravchenko | 5-7,3-6 |
| ITF M15 Heraklion | 2025/10/16 07:00 | Andrin Casanova v Georgii Kravchenko | 6-4,3-6,2-6 |
| ITF M15 Heraklion | 2025/10/14 10:00 | Victor Kalaitzis v Georgii Kravchenko | 2-6,0-6 |
| ITF M15 Heraklion | 2025/10/10 09:27 | Georgii Kravchenko v Mario G Fernandez | 3-6,6-4,2-6 |
| ITF M15 Heraklion | 2025/10/09 11:07 | Georgii Kravchenko v Luca Staeheli | 6-4,5-3 |