Antoine Monaco defeated Milan Welte 6-1 6-7 6-2 in the M25 Villers Les Nancy 1 round of 32 on hard. The upset overturned the form book — Milan Welte came in leading the head-to-head 1–0. Antoine Monaco claimed a first win over Milan Welte in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-20 | M25 Arlon 1 | Q32 | clay | Milan Welte | 6-2 6-0 |