Marcos Daniel defeated Florent Serra 6-4 7-6 in the Gstaad quarter-final on clay. The upset overturned the form book — Florent Serra came in leading the head-to-head 1–0, defending last year's round of 16. Marcos Daniel claimed a first win over Florent Serra in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-02-25 | Memphis | R32 | hard | Florent Serra | 6-1 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (32 vs 164). ATP, WTA & Challenger.