Rui Machado defeated Guillermo Olaso 6-1 6-2 in the Spain F42 qualifying round on clay. The upset overturned the form book — Guillermo Olaso came in leading the head-to-head 3–2. Rui Machado narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-17 | Romania F4 | F | clay | Rui Machado | 6-2 6-0 |
| 2013-03-04 | Portugal F3 | F | hard | Rui Machado | 7-6(3) 6-2 |
| 2007-10-29 | Spain F39 | R32 | clay | Guillermo Olaso | 6-7(4) 7-6(5) 6-4 |
| 2007-07-16 | Spain F27 | SF | clay | Guillermo Olaso | 6-4 7-5 |
| 2007-07-02 | Spain F25 | R32 | clay | Guillermo Olaso | 6-3 3-6 6-1 |
Averages over each player's completed matches in the selected window (98 vs 37). 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