Head to head
1
Hard
6
0
Clay
1
1
Grass
1
2
Carpet
2
Boris Becker's wins on the left · Andre Agassi's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (14)
| 1999 | Hong Kong | Hard | F | Andre Agassi | 6-7(4) 6-4 6-4 |
| 1995 | US Open | Hard | SF | Andre Agassi | 7-6(4) 7-6(2) 4-6 6-4 |
| 1995 | Wimbledon | Grass | SF | Boris Becker | 2-6 7-6(1) 6-4 7-6(1) |
| 1995 | Indian Wells Masters | Hard | SF | Andre Agassi | 6-4 7-6(4) |
| 1994 | Miami Masters | Hard | R32 | Andre Agassi | 6-2 7-5 |
| 1992 | Wimbledon | Grass | QF | Andre Agassi | 4-6 6-2 6-2 4-6 6-3 |
| 1991 | ATP Tour World Championships | Carpet | RR | Andre Agassi | 6-3 7-5 |
| 1991 | Roland Garros | Clay | SF | Andre Agassi | 7-5 6-3 3-6 6-1 |
| 1990 | ATP Tour World Championship | Carpet | SF | Andre Agassi | 6-2 6-4 |
| 1990 | US Open | Hard | SF | Andre Agassi | 6-7 6-3 6-2 6-3 |
| 1990 | Indian Wells Masters | Hard | SF | Andre Agassi | 6-4 6-1 |
| 1989 | Masters | Carpet | RR | Boris Becker | 6-1 6-3 |
| 1989 | Davis Cup WG SF: FRG vs USA | Carpet | RR | Boris Becker | 6-7(4) 6-7(5) 7-6(4) 6-3 6-4 |
| 1988 | Indian Wells | Hard | SF | Boris Becker | 4-6 6-3 7-5 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.