David Marrero defeated Santiago Ventura 6-4 1-6 6-4 in the Costa Do Sauipe q16 on hard. The upset overturned the form book — Santiago Ventura came in defending last year's round of 32. David Marrero extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-14 | Valencia | R32 | hard | Santiago Ventura | 7-6 7-6 |
| 2006-04-08 | Valencia | Q32 | hard | David Marrero | 6-2 6-2 |
Averages over each player's completed matches in the selected window (9 vs 27). 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