Guillermo Hormazabal defeated Gabriel Moraru 6-1 6-7 6-2 in the Chile F1 semi-final on clay. The upset overturned the form book — Gabriel Moraru came in leading the head-to-head 1–0. Guillermo Hormazabal claimed a first win over Gabriel Moraru in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-03-12 | Ghana F1 | R32 | clay | Gabriel Moraru | 7-5 7-5 |
Averages over each player's completed matches in the selected window (1 vs 1). 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. Small sample — read as indicative. About