Fabrice Santoro defeated Michael Chang 7-5 4-6 6-3 6-4 in the Australian Open round of 128 on hard. The upset overturned the form book — Michael Chang came in leading the head-to-head 2–1, defending last year's round of 128. Fabrice Santoro narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-26 | Roland Garros | R128 | clay | Fabrice Santoro | 7-5 6-1 6-1 |
| 2001-08-13 | Washington | QF | hard | Michael Chang | 6-2 6-4 |
| 1997-06-16 | Rosmalen | R32 | grass | Michael Chang | 4-6 6-4 6-3 |
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 73). ATP, WTA & Challenger.