Oscar Sabate Bretos defeated Marco Viola 7-5 7-5 in the Italy F25 round of 16 on clay. The upset overturned the form book — Marco Viola came in leading the head-to-head 1–0. Oscar Sabate Bretos claimed a first win over Marco Viola in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-10 | Belgium F1 | R32 | clay | Marco Viola | 6-1 6-1 |