Thomas Muster defeated Diego Nargiso 7-6 6-1 in the Ostrava quarter-final on carpet. The result followed the form book — Thomas Muster came in leading the head-to-head 1–0. Thomas Muster extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-05 | Prague | R32 | clay | Thomas Muster | 6-4 6-2 |
Averages over each player's completed matches in the selected window (129 vs 30). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About