Gabriel Petit defeated Jean Thirouin 7-5 6-4 in the M15 Monastir 4 round of 32 on hard. The result followed the form book — Gabriel Petit came in leading the head-to-head 1–0. Gabriel Petit extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-21 | M15 Cancun 6 | QF | hard | Gabriel Petit | 6-0 6-2 |