Adrian Oetzbach defeated Jonathan Mridha 6-3 6-4 in the M25 Sarreguemines 1 round of 16 on carpet. Adrian Oetzbach claimed a first win over Jonathan Mridha in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-08 | M15 Vaasa 1 | R16 | hard | Jonathan Mridha | 2-6 6-3 6-3 |
| 2021-08-04 | M15 Frederiksberg 1 | R32 | clay | Jonathan Mridha | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.