Head to head
0
Hard
1
Chris Gunning's wins on the left · Russell Simpson's on the right · bar lengths share one scale
All meetings (1)
| 1980 | Auckland | Hard | R32 | Russell Simpson | 6-2 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.