Head to head
2
Hard
0
1
Carpet
0
Pete Sampras's wins on the left · John McEnroe's on the right · bar lengths share one scale
All meetings (3)
| 1991 | Philadelphia | Carpet | SF | Pete Sampras | 6-2 6-4 |
| 1990 | US Open | Hard | SF | Pete Sampras | 6-2 6-4 3-6 6-3 |
| 1990 | Canada Masters | Hard | QF | Pete Sampras | 7-6 4-6 6-3 |
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.