Alejandro Vargas Aboy defeated Jose Checa Calvo 6-3 6-0 in the Spain 2 3 semi-final on clay. The upset overturned the form book — Jose Checa Calvo came in leading the head-to-head 2–0. Alejandro Vargas Aboy claimed a first win over Jose Checa Calvo in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-25 | Spain F29 | R32 | clay | Jose Checa Calvo | 3-6 6-3 7-6(3) |
| 2004-07-19 | Spain F15 | QF | clay | Jose Checa Calvo | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.