Head to head
1
Hard
0
1
Clay
0
Tom Okker's wins on the left · David Lloyd's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Hilversum | Clay | R32 | Tom Okker | 6-2 6-3 |
| 1968 | Durban-1 | Hard | R64 | Tom Okker | 6-3 6-2 6-4 |
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.