Carlos Costa defeated Jozsef Krocsko 6-0 6-3 6-1 in the Roland Garros round of 128 on clay. The upset overturned the form book — Jozsef Krocsko came in leading the head-to-head 1–0. Carlos Costa claimed a first win over Jozsef Krocsko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-03-04 | Spain 3 Masters 3 | R32 | clay | Jozsef Krocsko | 6-1 6-1 |
Averages over each player's completed matches in the selected window (99 vs 4). 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