Juan Albert Viloca Puig defeated Alberto Brizzi 1-6 6-1 6-0 in the Spain F30 round of 32 on clay. The upset overturned the form book — Alberto Brizzi came in leading the head-to-head 1–0. Juan Albert Viloca Puig claimed a first win over Alberto Brizzi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-03-13 | Italy F5 | R32 | clay | Alberto Brizzi | 6-3 2-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.