Carlos Castellanos defeated Salvador Navarro 6-1 6-3 in the Spain 1 1 round of 16 on clay. The upset overturned the form book — Salvador Navarro came in leading the head-to-head 1–0. Carlos Castellanos claimed a first win over Salvador Navarro in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-09-06 | Spain 8 Masters 1 | R16 | clay | Salvador Navarro | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.