Ruben Merchan advanced when Carlos Cuadrado retired 3-4 in the Spain F30 round of 32. Ruben Merchan claimed a first win over Carlos Cuadrado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-05 | Spain 3 4 | F | clay | Carlos Cuadrado | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.