James Blake defeated Sebastien Grosjean 4-6 2-6 6-0 7-6 6-2 in the Australian Open round of 32 on hard. The upset overturned the form book — Sebastien Grosjean came in leading the head-to-head 4–0, defending last year's round of 32. James Blake claimed a first win over Sebastien Grosjean in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-09 | London | R16 | carpet | Sebastien Grosjean | 2-6 6-3 7-6(10) |
| 2005-06-06 | Queen's Club | R16 | grass | Sebastien Grosjean | 2-6 6-3 7-6 |
| 2002-09-20 | Davis Cup WG SF: FRA vs USA | RR | clay | Sebastien Grosjean | 6-4 6-1 6-7 7-5 |
| 2002-05-27 | Roland Garros | R64 | clay | Sebastien Grosjean | 6-4 3-6 6-2 7-5 |
Averages over each player's completed matches in the selected window (200 vs 30). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About