David Luque Velasco defeated Pablo Santos 6-3 6-4 in the Spain F16 round of 32 on clay. The upset overturned the form book — Pablo Santos came in leading the head-to-head 2–0. David Luque Velasco claimed a first win over Pablo Santos in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-10 | Spain F10 | QF | clay | Pablo Santos | 6-1 6-2 |
| 2006-01-09 | Spain F1 | R32 | clay | Pablo Santos | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.