Jaime Cortes defeated Mihnea Ion Nastase 6-0 6-3 in the Central America Masters 1 qualifying round on carpet. The upset overturned the form book — Mihnea Ion Nastase came in leading the head-to-head 1–0. Jaime Cortes claimed a first win over Mihnea Ion Nastase in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-02-10 | Central America Masters 4 | F | carpet | Mihnea Ion Nastase | 4-6 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.