Nikola Basic defeated Noah Thurner 7-5 7-5 in the M15 Monastir 2 q16 on hard. Nikola Basic extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-16 | M15 Nova Gorica 1 | R32 | clay | Nikola Basic | 7-5 6-7(4) 6-1 |
| 2024-03-18 | M15 Opatija 1 | Q32 | clay | Noah Thurner | 6-3 6-2 |