Roberto Ortega Olmedo defeated Matthew Short 7-6 6-4 in the Spain F42 round of 32 on hard. The upset overturned the form book — Matthew Short came in leading the head-to-head 2–1. Roberto Ortega Olmedo narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-15 | Spain F17 | QF | hard | Matthew Short | 6-3 7-6(2) |
| 2015-04-06 | Spain F8 | QF | hard | Matthew Short | 2-6 6-3 6-3 |
| 2014-10-13 | Spain F31 | R16 | hard | Roberto Ortega Olmedo | 3-6 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.