Ivan Arenas Gualda defeated Ricardo Villacorta Alonso 6-1 6-4 in the Spain F11 round of 16 on hard. The upset overturned the form book — Ricardo Villacorta Alonso came in leading the head-to-head 5–1, but Ivan Arenas Gualda had been the form player, winning 2 of their last 5 on hard. Ivan Arenas Gualda narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-10 | Spain F25 | R32 | hard | Ricardo Villacorta Alonso | 6-3 6-1 |
| 2015-07-13 | Portugal F9 | R32 | hard | Ricardo Villacorta Alonso | 7-6(5) 6-0 |
| 2014-09-08 | Spain F26 | QF | hard | Ivan Arenas Gualda | 6-3 3-6 6-2 |
| 2013-06-17 | Spain F18 | F | hard | Ricardo Villacorta Alonso | 6-1 6-4 |
| 2012-11-12 | Greece F7 | R32 | carpet | Ricardo Villacorta Alonso | 6-2 6-3 |
| 2012-09-17 | Spain F29 | R16 | hard | Ricardo Villacorta Alonso | 7-6(4) 6-0 |
Averages over each player's completed matches in the selected window (7 vs 35). 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