Sebastien Grosjean defeated Martin Damm Sr 6-3 7-6 6-3 in the Wimbledon round of 128 on grass. The result followed the form book — Sebastien Grosjean came in leading the head-to-head 1–0. Sebastien Grosjean extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-08 | St. Petersburg | R32 | carpet | Sebastien Grosjean | 6-7(3) 7-6(8) 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 110). ATP, WTA & Challenger.