Axel Pretzsch defeated Michael Chang 6-7 6-1 6-3 in the Copenhagen round of 32 on carpet. The upset overturned the form book — Michael Chang came in leading the head-to-head 2–0. Axel Pretzsch claimed a first win over Michael Chang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-01 | Tokyo | R32 | hard | Michael Chang | 6-3 6-4 |
| 2000-02-14 | Memphis | R32 | hard | Michael Chang | 5-7 6-2 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 (6 vs 36). ATP, WTA & Challenger.