David Prinosil defeated Martin Damm Sr 6-3 6-3 in the Washington round of 64 on hard. The result followed the form book — David Prinosil came in leading the head-to-head 3–0. David Prinosil extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-26 | Wimbledon | R32 | grass | David Prinosil | 7-6(2) 3-6 7-6(0) 6-4 |
| 1999-04-12 | Tokyo | R64 | hard | David Prinosil | 6-1 6-3 |
| 1998-02-09 | St. Petersburg | R32 | carpet | David Prinosil | 3-6 6-2 7-6(6) |
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 (75 vs 40). ATP, WTA & Challenger.