Head to head
4
Clay
0
Tom Okker's wins on the left · Harald Elschenbroich's on the right · bar lengths share one scale
All meetings (4)
| 1973 | Madrid-2 | Clay | R64 | Tom Okker | 6-1 1-0 RET |
| 1969 | Hamburg | Clay | R16 | Tom Okker | 6-4 7-5 6-1 |
| 1969 | Monte-Carlo | Clay | R32 | Tom Okker | 6-3 6-4 |
| 1968 | Berlin | Clay | SF | Tom Okker | 6-4 6-1 6-0 |
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.