Joseph Guillin defeated Thibault Venturino 6-3 7-6 in the France F19 qualifying round of 64 on hard. The result followed the form book — Joseph Guillin came in leading the head-to-head 1–0. Joseph Guillin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | France F19 | Q16 | hard | Joseph Guillin | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.