Head to head
5
Hard
2
1
Grass
1
Andre Agassi's wins on the left · David Wheaton's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 1998 | Washington | Hard | R32 | Andre Agassi | 6-4 6-2 |
| 1996 | US Open | Hard | R16 | Andre Agassi | 4-6 6-2 6-3 6-4 |
| 1995 | Wimbledon | Grass | R32 | Andre Agassi | 6-2 3-6 6-4 6-2 |
| 1994 | Canada Masters | Hard | R16 | Andre Agassi | 3-6 6-1 7-6(7) |
| 1994 | Osaka | Hard | QF | Andre Agassi | 7-6(1) 6-7(7) 6-3 |
| 1991 | Wimbledon | Grass | QF | David Wheaton | 6-2 0-6 3-6 7-6(3) 6-2 |
| 1991 | Miami Masters | Hard | R16 | David Wheaton | 6-0 7-5 |
| 1989 | Orlando | Hard | QF | Andre Agassi | 6-1 6-4 |
| 1989 | Stratton Mountain | Hard | R16 | David Wheaton | 1-6 7-6 6-1 |
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.