Ivan Cerovic defeated Marco Crugnola 7-6 6-4 in the Czech Rep F4 round of 32 on hard. The upset overturned the form book — Marco Crugnola came in leading the head-to-head 1–0. Ivan Cerovic claimed a first win over Marco Crugnola in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-08 | Italy F13 | R16 | clay | Marco Crugnola | 3-6 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.