Head to head
Rivalry summary
John Austin and John McEnroe met 2 times on the ATP tour between 1980 and 1981. Their head-to-head is level at 1–1. By surface, they are level 1–1 on hard.
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Hard
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John Austin's wins on the left · John McEnroe's on the right · bar lengths share one scale
All meetings (2)
| 1981 | Los Angeles | Hard | R16 | John McEnroe | 6-3 6-2 |
| 1980 | Atlanta | Hard | R32 | John Austin | 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.