Head to head
1
Hard
0
0
Carpet
1
Richard Lewis's wins on the left · Onny Parun's on the right · bar lengths share one scale
All meetings (2)
| 1982 | Auckland | Hard | R32 | Richard Lewis | 5-7 6-3 12-10 |
| 1972 | London-3 | Carpet | R32 | Onny Parun | 7-6 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.