Roberto Ortega Olmedo defeated Federico Zeballos 6-0 6-1 in the Spain F19 qualifying round on hard. The upset overturned the form book — Federico Zeballos came in leading the head-to-head 1–0. Roberto Ortega Olmedo claimed a first win over Federico Zeballos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-11-02 | Chile F5 | R32 | clay | Federico Zeballos | 6-4 5-7 6-1 |
Averages over each player's completed matches in the selected window (146 vs 175). ATP, WTA & Challenger.
Zeballos F.: 10 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About