Thomas Muster defeated Jose Francisco Altur 6-4 6-2 in the Umag round of 16 on clay. The result followed the form book — Thomas Muster came in leading the head-to-head 1–0, defending the title. Thomas Muster extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-04-06 | Barcelona | R32 | clay | Thomas Muster | 6-3 4-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.