Head to head
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Clay
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Henrik Sundstrom's wins on the left · John McEnroe's on the right · bar lengths share one scale
All meetings (3)
| 1985 | Roland Garros | Clay | R16 | John McEnroe | 6-3 7-5 6-2 |
| 1985 | Forest Hills | Clay | SF | John McEnroe | 6-2 3-6 6-2 |
| 1984 | Davis Cup WG F: SWE vs USA | Clay | RR | Henrik Sundstrom | 13-11 6-4 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.