Ricardo Urzua Rivera defeated Guido Andreozzi 7-5 6-3 in the Chile F9 qualifying round on clay. The upset overturned the form book — Guido Andreozzi came in leading the head-to-head 1–0. Ricardo Urzua Rivera claimed a first win over Guido Andreozzi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-12-06 | Chile F8 | R16 | clay | Guido Andreozzi | 6-3 5-7 6-1 |
Averages over each player's completed matches in the selected window (30 vs 199). 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