Martin Damm Sr defeated Wayne Black 2-6 7-5 6-0 in the Los Angeles round of 32 on hard. The upset overturned the form book — Wayne Black came in leading the head-to-head 1–0. Martin Damm Sr claimed a first win over Wayne Black in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-19 | Ostrava | QF | carpet | Wayne Black | 7-6(3) 6-7(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 (110 vs 100). ATP, WTA & Challenger.