Guillermo Olaso defeated Miguel Angel Lopez Jaen 6-3 6-1 in the Spain F11 round of 32 on clay. Guillermo Olaso extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-30 | Spain F31 | QF | clay | Guillermo Olaso | 7-6(1) 0-6 7-5 |
| 2008-02-04 | Spain F5 | R16 | clay | Miguel Angel Lopez Jaen | 3-6 7-5 7-6(4) |
Averages over each player's completed matches in the selected window (39 vs 3). 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