Santiago Ventura defeated David Marrero 7-6 7-6 in the Valencia round of 32 on hard. The upset overturned the form book — David Marrero came in leading the head-to-head 2–0. Santiago Ventura claimed a first win over David Marrero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-08 | Costa Do Sauipe | Q16 | hard | David Marrero | 6-4 1-6 6-4 |
| 2006-04-08 | Valencia | Q32 | hard | David Marrero | 6-2 6-2 |
Averages over each player's completed matches in the selected window (49 vs 14). 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. About