Martin Damm Sr defeated Olivier Delaitre 7-5 4-6 6-4 in the Tokyo round of 32 on hard. The upset overturned the form book — Olivier Delaitre came in leading the head-to-head 1–0, but Martin Damm Sr had been the form player, winning 1 of their last 4 on hard. Martin Damm Sr claimed a first win over Olivier Delaitre in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-03-02 | France 1 Masters 4 | SF | carpet | Olivier Delaitre | 6-3 7-5 |
Averages over each player's completed matches in the selected window (157 vs 37). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About