Head to head
1
Clay
0
1
Grass
0
John Yuill's wins on the left · Norman Holmes's on the right · bar lengths share one scale
All meetings (2)
| 1976 | Louisville | Clay | R64 | John Yuill | 6-1 7-6 |
| 1973 | Beckenham | Grass | R64 | John Yuill | 3-6 6-4 6-1 |
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.