By surface
| Surface | Cliff Letcher | Jun Kuki |
|---|---|---|
| Grass | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-01-17 | ATP | Adelaide | Round of 64 | Grass | Jun Kuki | 4-6 | 6-3 | 5-7 |
| Surface | Cliff Letcher | Jun Kuki |
|---|---|---|
| Grass | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-01-17 | ATP | Adelaide | Round of 64 | Grass | Jun Kuki | 4-6 | 6-3 | 5-7 |