Roberto Rodriguez Alonso defeated Vladimir Ivanov 6-2 6-4 in the Panama F1 round of 32 on clay. The upset overturned the form book — Vladimir Ivanov came in leading the head-to-head 1–0. Roberto Rodriguez Alonso claimed a first win over Vladimir Ivanov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-21 | Estonia F1 | R32 | clay | Vladimir Ivanov | 2-6 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.