Head to head
Rivalry summary
John Cooper and Tom Okker met 1 times on the ATP tour between 1972 and 1972. John Cooper leads the head-to-head 1–0 against Tom Okker.
1
Grass
0
John Cooper's wins on the left · Tom Okker's on the right · bar lengths share one scale
All meetings (1)
| 1972 | Haverford | Grass | R16 | John Cooper | 7-6 7-5 |
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.