Juan Antonio Marin defeated Michael Chang 7-6 7-6 in the Miami Masters round of 128 on hard. The upset overturned the form book — Michael Chang came in leading the head-to-head 1–0. Juan Antonio Marin claimed a first win over Michael Chang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-03-20 | Miami Masters | R128 | hard | Michael Chang | 6-3 6-4 |
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 (122 vs 189). ATP, WTA & Challenger.