Head to head
Rivalry summary
Allan McDonald and Graham Stilwell met 2 times on the ATP tour between 1969 and 1970. Their head-to-head is level at 1–1. By surface, they are level 1–1 on grass.
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Grass
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Allan McDonald's wins on the left · Graham Stilwell's on the right · bar lengths share one scale
All meetings (2)
| 1970 | Leicester | Grass | R16 | Allan McDonald | 6-4 6-1 |
| 1969 | Manchester | Grass | SF | Graham Stilwell | 6-2 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.