Michael Chang defeated Thomas Muster 6-1 7-6 in the Indian Wells Masters semi-final on hard. The upset overturned the form book — Thomas Muster came in leading the head-to-head 2–1. Michael Chang narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-10 | Rome Masters | R64 | clay | Michael Chang | 7-6 6-7 6-4 |
| 1997-08-04 | Cincinnati Masters | SF | hard | Thomas Muster | 6-3 4-6 7-6 |
| 1995-05-29 | Roland Garros | F | clay | Thomas Muster | 7-5 6-2 6-4 |
Averages over each player's completed matches in the selected window (200 vs 129). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About