Head to head
1
Hard
0
0
Clay
1
1
Carpet
0
John McEnroe's wins on the left · Nicklas Kulti's on the right · bar lengths share one scale
All meetings (3)
| 1992 | Grand Slam Cup | Carpet | R16 | John McEnroe | 6-1 6-4 |
| 1992 | Roland Garros | Clay | R128 | Nicklas Kulti | 6-2 7-5 6-7(5) 7-5 |
| 1990 | Basel | Hard | R16 | John McEnroe | 6-1 6-2 |
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.