Boris Becker defeated Andre Agassi 2-6 7-6 6-4 7-6 in the Wimbledon semi-final on grass. The upset overturned the form book — Andre Agassi came in leading the head-to-head 5–0, defending last year's round of 16. Boris Becker claimed a first win over Andre Agassi in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-05 | Hong Kong | F | hard | Andre Agassi | 6-7 6-4 6-4 |
| 1995-08-28 | US Open | SF | hard | Andre Agassi | 7-6(4) 7-6(2) 4-6 6-4 |
| 1992-06-22 | Wimbledon | QF | grass | Andre Agassi | 4-6 6-2 6-2 4-6 6-3 |
| 1991-05-27 | Roland Garros | SF | clay | Andre Agassi | 7-5 6-3 3-6 6-1 |
| 1990-08-27 | US Open | SF | hard | Andre Agassi | 6-7 6-3 6-2 6-3 |
Averages over each player's completed matches in the selected window (68 vs 200). 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