Guillem Burniol defeated Jose Antonio Sanchez De Luna 3-6 6-3 6-2 in the Spain F17 round of 32 on clay. The upset overturned the form book — Jose Antonio Sanchez De Luna came in leading the head-to-head 2–0. Guillem Burniol claimed a first win over Jose Antonio Sanchez De Luna in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-07-18 | Spain F16 | QF | clay | Jose Antonio Sanchez De Luna | 6-2 6-2 |
| 2005-01-24 | Portugal 1 Satellite 1 | R32 | hard | Jose Antonio Sanchez De Luna | 7-5 6-3 |
Averages over each player's completed matches in the selected window (1 vs 3). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About