Alexander Popp defeated Michael Chang 7-6 4-6 6-7 6-3 8-6 in the Wimbledon round of 64 on grass. The upset overturned the form book — Michael Chang came in leading the head-to-head 1–0. Alexander Popp claimed a first win over Michael Chang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-05-28 | Roland Garros | R128 | clay | Michael Chang | 6-3 6-3 6-1 |
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 (107 vs 140). ATP, WTA & Challenger.