Head to head
1
Hard
0
0
Grass
1
1
Carpet
0
Christian Bergstrom's wins on the left · John Fitzgerald's on the right · bar lengths share one scale
All meetings (3)
| 1991 | Adelaide | Hard | R16 | Christian Bergstrom | 6-2 6-2 |
| 1990 | Rotterdam | Carpet | R32 | Christian Bergstrom | 7-6 6-3 |
| 1988 | Wimbledon | Grass | R64 | John Fitzgerald | 6-4 4-6 7-5 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.