Jose Checa Calvo defeated Marcos Jimenez Letrado 6-3 6-1 in the Spain F15 round of 32 on clay. The upset overturned the form book — Marcos Jimenez Letrado came in leading the head-to-head 1–0, but Jose Checa Calvo had been the form player, winning 3 of their last 4 on clay. Jose Checa Calvo claimed a first win over Marcos Jimenez Letrado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-15 | Spain F23 | R16 | hard | Marcos Jimenez Letrado | 5-7 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.