Lionel Barthez defeated David Ison 3-6 6-3 6-4 in the France 1 Masters 4 round of 32 on carpet. The result followed the form book — Lionel Barthez came in leading the head-to-head 1–0. Lionel Barthez extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-09-09 | France 3 Masters 4 | QF | carpet | Lionel Barthez | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.