Bruno Tiberti defeated Juan Manuel Romanazzi 6-2 4-6 6-3 in the Argentina F18 round of 16 on clay. The upset overturned the form book — Juan Manuel Romanazzi came in leading the head-to-head 1–0, but Bruno Tiberti had been the form player, winning 5 of their last 10 on clay. Bruno Tiberti claimed a first win over Juan Manuel Romanazzi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-11-24 | Uruguay F1 | R32 | clay | Juan Manuel Romanazzi | 2-6 6-1 6-2 |