Mihailo Popovic defeated Kirill Mishkin 6-4 1-6 10-7 in the M15 Belgrade 1 q64 on clay. The result followed the form book — Mihailo Popovic came in leading the head-to-head 1–0. Mihailo Popovic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-12 | M15 Monastir 2 | Q32 | hard | Mihailo Popovic | 6-4 6-3 |