Head to head
Rivalry summary
John Alexander and Alvin Gardiner met 3 times on the ATP tour between 1969 and 1979. John Alexander leads the head-to-head 3–0 against Alvin Gardiner. By surface, Alexander leads 2–0 on grass.
1
Hard
0
2
Grass
0
John Alexander's wins on the left · Alvin Gardiner's on the right · bar lengths share one scale
All meetings (3)
| 1979 | Atlanta | Hard | R16 | John Alexander | 6-0 6-0 |
| 1971 | Sydney | Grass | R32 | John Alexander | 6-1 6-3 6-4 |
| 1969 | Australian Open | Grass | R64 | John Alexander | 6-4 6-4 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.