Juan Miguel Olvera defeated Chris Vananroye 6-3 6-4 in the Peru Bolivia Masters 3 round of 32 on clay. The upset overturned the form book — Chris Vananroye came in leading the head-to-head 1–0, but Juan Miguel Olvera had been the form player, winning 3 of their last 7 on clay. Juan Miguel Olvera claimed a first win over Chris Vananroye in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-09-07 | Peru Bolivia Masters 2 | R16 | clay | Chris Vananroye | 6-2 7-5 |