Walter Trusendi defeated Mathieu Guenat 7-5 6-1 in the Italy F8 round of 32 on clay. The upset overturned the form book — Mathieu Guenat came in leading the head-to-head 1–0. Walter Trusendi claimed a first win over Mathieu Guenat in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-08 | Switzerland F1 | R32 | carpet | Mathieu Guenat | 7-6(4) 7-6(8) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.