Head to head
1
Hard
0
1
Clay
0
Andy Roddick's wins on the left · Michael Chang's on the right · bar lengths share one scale
All meetings (2)
| 2001 | Washington | Hard | SF | Andy Roddick | 6-4 6-3 |
| 2001 | Roland Garros | Clay | R64 | Andy Roddick | 5-7 6-3 6-4 6-7(5) 7-5 |
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.