Head to head
Rivalry summary
Michael Chang and Mark Merklein met 1 times on the ATP tour between 1997 and 1997. Michael Chang leads the head-to-head 1–0 against Mark Merklein.
1
Hard
0
Michael Chang's wins on the left · Mark Merklein's on the right · bar lengths share one scale
All meetings (1)
| 1997 | Miami Masters | Hard | R64 | Michael Chang | 6-3 7-6(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.