Andre Agassi defeated Magnus Gustafsson 6-3 6-3 in the Basel quarter-final on hard. The upset overturned the form book — Magnus Gustafsson came in leading the head-to-head 1–0. Andre Agassi claimed a first win over Magnus Gustafsson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1990-05-07 | Hamburg | R16 | clay | Magnus Gustafsson | 7-6 7-6 |
Averages over each player's completed matches in the selected window (200 vs 164). 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