David Prinosil defeated Nicolas Lapentti 6-3 7-6 in the Halle quarter-final on grass. The result followed the form book — David Prinosil came in leading the head-to-head 1–0, defending last year's round of 16. David Prinosil extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-22 | Wimbledon | R128 | grass | David Prinosil | 4-6 6-3 6-4 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 (75 vs 200). ATP, WTA & Challenger.