Ricardo Urzua Rivera defeated Juan Manuel Valverde 6-7 7-5 7-5 in the Chile F1 round of 16 on clay. The upset overturned the form book — Juan Manuel Valverde came in leading the head-to-head 1–0. Ricardo Urzua Rivera claimed a first win over Juan Manuel Valverde in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-01 | Argentina F2 | R16 | clay | Juan Manuel Valverde | 7-6(4) 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.