Head to head
1
Hard
1
1
Grass
0
1
Carpet
0
John Lloyd's wins on the left · John Alexander's on the right · bar lengths share one scale
All meetings (4)
| 1985 | Livingston | Hard | R32 | John Lloyd | 7-5 6-2 |
| 1983 | Auckland | Hard | R16 | John Alexander | 7-6 6-4 |
| 1978 | Davis Cup WG SF: GBR vs AUS | Carpet | RR | John Lloyd | 7-5 6-2 6-2 |
| 1973 | Sydney-1 | Grass | R32 | John Lloyd | 7-6 6-7 7-5 |
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.