Sebastien Grosjean defeated Guillermo Coria 6-2 6-2 3-6 6-4 in the Australian Open round of 32 on hard. The upset overturned the form book — Guillermo Coria came in leading the head-to-head 1–0, defending last year's round of 16. Sebastien Grosjean claimed a first win over Guillermo Coria in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-03-08 | Indian Wells Masters | R16 | hard | Guillermo Coria | 3-6 7-6(2) 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 (116 vs 34). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About