Carlos Castellanos defeated Gorka Fraile 7-5 6-1 in the France F2 round of 32 on clay. The upset overturned the form book — Gorka Fraile came in leading the head-to-head 1–0. Carlos Castellanos claimed a first win over Gorka Fraile in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-08 | Spain 5 Masters 1 | R32 | clay | Gorka Fraile | 3-6 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.