H. Pierre defeated Lennart Melzer 6-2 6-2 in the M25 Saint Dizier 1 q32 on hard. The result followed the form book — H. Pierre came in leading the head-to-head 1–0. H. Pierre extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-26 | M15 Forbach 1 | Q32 | carpet | H. Pierre | 6-0 6-1 |