Paul Woerner defeated Aaron Cohen 6-2 6-3 in the M15 Nakhon Si Thammarat 2 q32 on hard. The result followed the form book — Paul Woerner came in leading the head-to-head 1–0. Paul Woerner extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-21 | M15 Antalya 12 | Q64 | clay | Paul Woerner | 6-3 6-2 |