1‑Jan‑1979 | Hobart | Grass | QF | 133 | 67 | (2)Allan Stone [AUS] d. Carmichael | 1-6 7-6 14-12 | | | | | | | | | |
8‑Jan‑1978 | Hobart CH | Hard | SF | 220 | 87 | (6)Carmichael d. (2)Allan Stone [AUS] | 6-3 6-7 8-6 | | | | | | | | | |
10‑Jan‑1977 | Adelaide | Grass | R32 | | | Allan Stone [AUS] d. Carmichael | 6-1 6-4 | | | | | | | | | |
25‑Oct‑1976 | Perth | Hard | R32 | | | Carmichael d. Allan Stone [AUS] | 7-6 6-1 | | | | | | | | | |
27‑Aug‑1975 | US Open | Clay | R128 | 59 | | Allan Stone [AUS] d. Carmichael | 6-4 7-6 | | | | | | | | | |
6‑Dec‑1971 | Auckland | Grass | QF | | | Allan Stone [AUS] d. Carmichael | 4-6 7-5 6-1 7-5 | | | | | | | | | |
20‑Apr‑1971 | Houston | Clay | R16 | | | Carmichael d. Allan Stone [AUS] | 4-6 6-4 6-1 | | | | | | | | | |
7‑Mar‑1971 | Auckland | Hard | F | | | Carmichael d. Allan Stone [AUS] | 7-6 7-6 6-3 | | | | | | | | | |
7‑Mar‑1971 | Australian Open | Grass | R64 | | | Carmichael d. Allan Stone [AUS] | 7-6 6-4 6-2 | | | | | | | | | |
10‑Jan‑1970 | Hobart | Grass | QF | | | Carmichael d. Allan Stone [AUS] | 6-3 4-6 6-3 | | | | | | | | | |