Ground: Clay
| ITF M15 Kursumlijska Banja | 2025/09/17 13:35 | Felix Gill v Jeremy Gschwendtner | 6-4,5-2 |
| ITF M15 Kursumlijska Banja | 2025/09/13 09:30 | Jeremy Gschwendtner v Ognjen Milic | 4-6,0-6 |
| ITF M15 Kursumlijska Banja | 2025/09/12 08:30 | Jeremy Gschwendtner v George Lazarov | 6-1,6-0 |
| ITF M15 Kursumlijska Banja | 2025/09/11 14:32 | Andrea Fiorentini v Jeremy Gschwendtner | 1-6,7-6,1-5 |
| ITF M15 Kursumlijska Banja | 2025/09/10 09:14 | Jeremy Gschwendtner v Daniil Stepanov | 3-6,6-2,6-2 |
| ITF M15 Buzau | 2025/09/04 07:00 | Stefan Palosi v Jeremy Gschwendtner | 6-3,6-3 |
| ITF M15 Buzau | 2025/09/02 06:00 | Alin Butnaru v Jeremy Gschwendtner | 2-6,2-6 |
| ITF M15 Arad | 2025/08/19 10:25 | Joao Victor C Loureiro v Jeremy Gschwendtner | 4-6,6-1,6-2 |
| ITF M25 Santa Margherita | 2025/09/30 11:43 | Jacopo Bilardo v Kirill Kivattsev | 4-6,6-1,6-2 |
| ITF M15 Slovenj Gradec | 2025/09/28 08:00 | Martin Van Der Meerschen v Kirill Kivattsev | 5-7,4-6 |
| ITF M15 Slovenj Gradec | 2025/09/27 08:51 | Juan Cruz Martin Manzano v Kirill Kivattsev | 3-6,0-6 |
| ITF M15 Slovenj Gradec | 2025/09/26 13:40 | Gabriele Bosio v Kirill Kivattsev | 0-6,6-7 |
| ITF M15 Slovenj Gradec | 2025/09/25 08:30 | Aaron Gil Garcia v Kirill Kivattsev | 6-4,2-6,3-6 |
| Challenger Targu Mures | 2025/09/16 08:00 | Gerard Campana Lee v Kirill Kivattsev | 6-1,6-2 |
| Challenger Targu Mures | 2025/09/15 09:55 | Daniel Siniakov v Kirill Kivattsev | 4-6,6-3,3-6 |
| ITF M15 Bologna | 2025/09/03 15:00 | Kirill Kivattsev v Andrea Meduri | 5-7,1-6 |