Sven Stadtlander defeated Alex Calatrava 6-2 6-0 in the USA 1 Masters 3 round of 32 on clay. The upset overturned the form book — Alex Calatrava came in leading the head-to-head 1–0. Sven Stadtlander claimed a first win over Alex Calatrava in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-08-17 | Spain 7 Masters 1 | R32 | clay | Alex Calatrava | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.