Head to head
2
Hard
0
Jan Kukal's wins on the left · Marty Riessen's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Salisbury | Hard | R64 | Jan Kukal | 6-3 1-6 8-6 |
| 1968 | Macon | Hard | QF | Jan Kukal | 6-4 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.