Head to head
1
Hard
1
0
Clay
1
1
Grass
0
Michael Chang's wins on the left · Fabrice Santoro's on the right · bar lengths share one scale
All meetings (4)
| 2003 | Roland Garros | Clay | R128 | Fabrice Santoro | 7-5 6-1 6-1 |
| 2001 | Washington | Hard | QF | Michael Chang | 6-2 6-4 |
| 2001 | Australian Open | Hard | R128 | Fabrice Santoro | 7-5 4-6 6-3 6-4 |
| 1997 | Rosmalen | Grass | R32 | Michael Chang | 4-6 6-4 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.