Head to head
0
Hard
1
1
Carpet
0
Richard Russell's wins on the left · Jim McManus's on the right · bar lengths share one scale
All meetings (2)
| 1971 | Washington-1 | Carpet | R16 | Richard Russell | 6-4 2-6 6-4 |
| 1969 | Caracas | Hard | R32 | Jim McManus | 6-0 6-2 |
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.