Julien Cuaz defeated Stan Wawrinka 4-6 6-3 6-4 in the Switzerland 2 1 qualifying round on clay. The upset overturned the form book — Stan Wawrinka came in leading the head-to-head 1–0, but Julien Cuaz had been the form player, winning 4 of their last 7 on clay. Julien Cuaz claimed a first win over Stan Wawrinka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-08-27 | Switzerland 2 4 | R32 | clay | Stan Wawrinka | 7-6(7) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Wawrinka S.: 10 days rest · 2 matches (14d). Higher means fresher. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About