Head to head
3
Hard
0
Michael Chang's wins on the left · Todd Witsken's on the right · bar lengths share one scale
All meetings (3)
| 1991 | US Open | Hard | R64 | Michael Chang | 6-3 6-0 6-2 |
| 1990 | Sydney-2 | Hard | R32 | Michael Chang | 4-6 6-1 6-4 |
| 1990 | Washington | Hard | QF | Michael Chang | 6-3 6-4 |
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.