Head to head
2
Hard
0
Marty Riessen's wins on the left · Rauty Krog's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Durban | Hard | R64 | Marty Riessen | 6-0 6-2 |
| 1968 | Bloemfontein | Hard | R64 | Marty Riessen | 6-2 RET |
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.