Jan Jermar advanced when Noah Thurner retired 6-1 3-0 in the M25 Most 1 q64. Jan Jermar extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-08-09 | M25 Ystad 1 | Q16 | clay | Jan Jermar | 7-6(2) 6-2 |
| 2021-10-25 | M25 Portimao 1 | Q32 | hard | Jan Jermar | 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.