Marco Crugnola defeated Mariano Albert Ferrando 4-6 6-2 6-3 in the Spain F10 round of 32 on clay. The upset overturned the form book — Mariano Albert Ferrando came in leading the head-to-head 1–0. Marco Crugnola claimed a first win over Mariano Albert Ferrando in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-03 | Spain F9 | SF | clay | Mariano Albert Ferrando | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.