Pirmin Haenle defeated Robin Roshardt 6-2 2-6 6-4 in the Bulgaria F2 qualifying round on clay. The upset overturned the form book — Robin Roshardt came in leading the head-to-head 1–0. Pirmin Haenle claimed a first win over Robin Roshardt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-03-02 | Switzerland F1 | R32 | carpet | Robin Roshardt | 3-6 6-4 6-2 |
Averages over each player's completed matches in the selected window (51 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About