Marcelo Rios defeated Albert Costa 7-6 6-4 in the Monte Carlo Masters round of 16 on clay. The result followed the form book — Marcelo Rios came in leading the head-to-head 2–1. Marcelo Rios extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-24 | Roland Garros | R32 | clay | Marcelo Rios | 7-5 6-4 7-5 |
| 1999-04-12 | Barcelona | R16 | clay | Albert Costa | 6-4 6-1 |
| 1998-05-25 | Roland Garros | R16 | clay | Marcelo Rios | 4-6 6-4 6-3 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.