Luis Herrera defeated Omar Camporese 2-6 6-3 6-4 in the ITA vs MEX round robin on clay. The upset overturned the form book — Omar Camporese came in leading the head-to-head 1–0, but Luis Herrera had been the form player, winning 3 of their last 6 on clay. Luis Herrera claimed a first win over Omar Camporese in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-08-12 | New Haven | R32 | hard | Omar Camporese | 6-4 7-6(2) |
Averages over each player's completed matches in the selected window (8 vs 10). 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