14‑Apr‑1977 | Buenos Aires | Clay | R16 | | 34 | Balazs Taroczy [HUN] d. Aubone | 6-4 6-2 | | | | | | | | | |
24‑Nov‑1974 | Buenos Aires | Clay | R32 | | 11 | Manuel Orantes [ESP] d. Aubone | 6-2 6-0 | | | | | | | | | |
1‑Dec‑1971 | Buenos Aires | Clay | QF | | | Stan Smith [USA] d. Aubone | 6-2 6-4 6-4 | | | | | | | | | |
1‑Dec‑1971 | Buenos Aires | Clay | R16 | | | Aubone d. Tomas Lynch [ARG] | 4-6 0-6 7-5 6-3 7-5 | | | | | | | | | |
1‑Dec‑1971 | Buenos Aires | Clay | R32 | | | Aubone d. Jaime Fillol [CHI] | 6-2 7-6 6-4 | | | | | | | | | |
8‑Nov‑1970 | Buenos Aires | Clay | R32 | | | Jan Kukal [CZE] d. Aubone | 4-6 6-3 6-3 6-1 | | | | | | | | | |
11‑Nov‑1968 | Buenos Aires | Clay | R16 | | | (6)Jan Kodes [CZE] d. Aubone | 6-2 6-1 6-2 | | | | | | | | | |
11‑Nov‑1968 | Buenos Aires | Clay | R32 | | | Aubone d. Norberto Herrero [UNK] | 6-2 8-6 4-6 6-2 | | | | | | | | | |
11‑Nov‑1968 | Buenos Aires | Clay | R64 | | | Aubone d. Alejandro Harms [ARG] | 6-0 6-0 7-5 | | | | | | | | | |
30‑Oct‑1967 | Buenos Aires | Clay | R16 | | | Tom Okker [NED] d. Aubone | 1-6 10-8 9-11 6-4 RET | | | | | | | | | |
30‑Oct‑1967 | Buenos Aires | Clay | R32 | | | Aubone d. Fritz Gildemeister [CHI] | 9-7 6-3 6-0 | | | | | | | | | |
24‑Oct‑1966 | Buenos Aires | Clay | R16 | | | Dennis Ralston [USA] d. Aubone | 7-5 6-4 6-3 | | | | | | | | | |
26‑Oct‑1964 | Buenos Aires | Clay | QF | | | Manuel Santana [ESP] d. Aubone | 6-2 6-1 8-6 | | | | | | | | | |
26‑Oct‑1964 | Buenos Aires | Clay | R16 | | | Aubone d. Donald Dell [USA] | 6-4 6-3 6-1 | | | | | | | | | |
4‑Nov‑1962 | Buenos Aires | Clay | R16 | | | Patricio Rodriguez Chi [CHI] d. Aubone | 6-1 4-6 6-4 9-7 | | | | | | | | | |
18‑Nov‑1960 | Buenos Aires | Clay | R16 | | | Ron Holmberg [USA] d. Aubone | 6-3 6-2 8-6 | | | | | | | | | |
9‑Nov‑1959 | Buenos Aires | Clay | R16 | | | Jean Noel Grinda [FRA] d. Aubone | 6-1 6-3 6-3 | | | | | | | | | |