Head to head
0
Hard
1
1
Grass
1
Alexander Volkov's wins on the left · Christo Van Rensburg's on the right · bar lengths share one scale
All meetings (3)
| 1990 | Wimbledon | Grass | R64 | Alexander Volkov | 7-5 6-4 7-6 |
| 1989 | Sydney-1 | Hard | R16 | Christo Van Rensburg | 7-6 7-6 |
| 1988 | Sydney-1 | Grass | QF | Christo Van Rensburg | 6-0 4-6 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.