Kostiantyn Aksonov defeated Kiril Zahariev 6-1 6-1 in the M15 Vienna qualifying round of 64 on clay. The result followed the form book — Kostiantyn Aksonov came in leading the head-to-head 1–0. Kostiantyn Aksonov extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-11 | M15 Sofia 1 | Q32 | clay | Kostiantyn Aksonov | 6-3 6-1 |