M. Dimic defeated Christian Fellin 6-3 7-5 in the M15 Bologna 1 q32 on clay. The result followed the form book — M. Dimic came in leading the head-to-head 1–0. M. Dimic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-31 | M15 Bad Waltersdorf 2 | Q16 | clay | M. Dimic | 6-1 6-1 |