Wayne Black defeated David Prinosil 3-6 6-2 6-4 in the Ostrava round of 16 on carpet. The result followed the form book — Wayne Black came in leading the head-to-head 1–0. Wayne Black extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-15 | Miami Masters | R128 | hard | Wayne Black | 1-6 7-6(7) 6-4 |
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 (100 vs 165). ATP, WTA & Challenger.