Roger Federer defeated Sebastien Grosjean 4-6 6-3 6-4 in the Rotterdam round of 16 on hard. The upset overturned the form book — Sebastien Grosjean came in defending last year's round of 16. Roger Federer extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-07 | Canada Masters | R32 | hard | Roger Federer | 6-3 6-3 |
| 2004-06-21 | Wimbledon | SF | grass | Roger Federer | 6-2 6-3 7-6(6) |
| 2001-04-16 | Monte Carlo Masters | QF | clay | Sebastien Grosjean | 6-4 6-3 |
| 2001-01-08 | Sydney | QF | hard | Sebastien Grosjean | 7-5 6-4 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About