Ivan Baron defeated Miguel Merz 6-3 6-4 in the Central America Masters 2 round of 16 on carpet. The upset overturned the form book — Miguel Merz came in leading the head-to-head 1–0. Ivan Baron claimed a first win over Miguel Merz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-02-10 | Central America Masters 3 | QF | carpet | Miguel Merz | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.