Martijn Van Haasteren defeated Simone Bolelli 6-4 3-6 6-3 in the Switzerland 1 2 round of 16 on carpet. The upset overturned the form book — Simone Bolelli came in leading the head-to-head 2–0. Martijn Van Haasteren claimed a first win over Simone Bolelli in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-25 | Belgium F1 | SF | carpet | Simone Bolelli | 6-4 6-2 |
| 2003-10-06 | Greece F3 | R16 | clay | Simone Bolelli | 7-5 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.