Guillermo Alcaide defeated Juan Martin Aranguren 2-6 6-2 7-5 in the Italy F12 qualifying round on clay. The upset overturned the form book — Juan Martin Aranguren came in leading the head-to-head 1–0. Guillermo Alcaide claimed a first win over Juan Martin Aranguren in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | France F10 | R32 | clay | Juan Martin Aranguren | 6-3 6-3 |
Averages over each player's completed matches in the selected window (1 vs 1). 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