| 2026 | Argentine Apertura(1) | Platense | 12 | | | CLB | 16 | 3 | 7 | 6 | 16 | 10 | 15 | -5 | |
| 2026 | Argentine Clausura(1) | Platense | - | national playoff | | CLB | | knockout-format championship; per-match data not recorded | | | | |
| 2025 | Argentine Apertura(1) | Platense | 6 | champion | | | 16 | 6 | 5 | 5 | 23 | 13 | 11 | 2 | |
| 2025 | Argentine Clausura(1) | Platense | 15 | | | | 16 | 2 | 6 | 8 | 12 | 12 | 25 | -13 | |
| 2024 | Argentine Primera División(1) | Platense | 10 | | | | 27 | 10 | 9 | 8 | 39 | 20 | 18 | 2 | |
| 2023 | Argentine Primera División(1) | Platense | 17 | | | | 27 | 9 | 7 | 11 | 34 | 26 | 29 | -3 | |
| 2022 | Argentine Primera División(1) | Platense | 19 | | | | 27 | 7 | 11 | 9 | 32 | 23 | 25 | -2 | |
| 2021 | Argentine Primera División(1) | Platense | 18 | | | | 25 | 7 | 10 | 8 | 31 | 36 | 36 | 0 | |
| 1999 | Argentina Clausura(1) | Platense | 18 | relegated | | | 19 | 4 | 5 | 10 | 17 | 16 | 30 | -14 | |
| 1998 | Argentina Apertura(1) | Platense | 20 | | | | 19 | 3 | 4 | 12 | 13 | 21 | 39 | -18 | |
| 1998 | Argentina Clausura(1) | Platense | 14 | | | | 19 | 4 | 9 | 6 | 21 | 26 | 27 | -1 | |
| 1997 | Argentina Apertura(1) | Platense | 9 | | | | 19 | 7 | 7 | 5 | 28 | 25 | 26 | -1 | |
| 1997 | Argentina Clausura(1) | Platense | 8 | | | | 19 | 6 | 8 | 5 | 26 | 21 | 22 | -1 | |
| 1996 | Argentina Apertura(1) | Platense | 15 | | | | 19 | 5 | 6 | 8 | 21 | 25 | 30 | -5 | |
| 1996 | Argentina Clausura(1) | Platense | 15 | | | | 19 | 6 | 3 | 10 | 21 | 23 | 29 | -6 | |
| 1995 | Argentina Apertura(1) | Platense | 11 | | | | 19 | 5 | 8 | 6 | 23 | 25 | 24 | 1 | |
| 1995 | Argentina Clausura(1) | Platense | 8 | | | | 19 | 4 | 11 | 4 | 19 | 15 | 14 | 1 | |
| 1994 | Argentina Apertura(1) | Platense | 15 | | | | 19 | 5 | 6 | 8 | 16 | 19 | 24 | -5 | |
| 1994 | Argentina Clausura(1) | Platense | 6 | | | | 19 | 7 | 7 | 5 | 21 | 28 | 23 | 5 | |
| 1993 | Argentina Apertura(1) | Platense | 14 | | | | 19 | 4 | 9 | 6 | 17 | 22 | 24 | -2 | |
| 1993 | Argentina Clausura(1) | Platense | 18 | | | | 19 | 3 | 8 | 8 | 14 | 14 | 26 | -12 | |
| 1992 | Argentina Apertura(1) | Platense | 18 | | | | 19 | 3 | 8 | 8 | 14 | 16 | 21 | -5 | |
| 1992 | Argentina Clausura(1) | Platense | 6 | | | | 19 | 8 | 6 | 5 | 22 | 23 | 16 | 7 | |
| 1991 | Argentina Apertura(1) | Platense | 7 | | | | 19 | 5 | 10 | 4 | 20 | 16 | 14 | 2 | |
| 1991 | Argentina Clausura(1) | Platense | 11 | | | | 19 | 5 | 9 | 5 | 19 | 11 | 16 | -5 | |
| 1990 | Argentina Apertura(1) | Platense | 15 | | | | 19 | 5 | 6 | 8 | 16 | 16 | 22 | -6 | |
| 1990 | Argentine Primera División(1) | Platense | 14 | | | | 38 | 13 | 10 | 15 | 36 | 35 | 40 | -5 | |
| 1989 | Argentine Primera División(1) | Platense | 15 | | | | 38 | 11 | 11 | 16 | 50 | 36 | 51 | -15 | |
| 1988 | Argentine Primera División(1) | Platense | 10 | | | | 38 | 12 | 14 | 12 | 38 | 42 | 45 | -3 | |
| 1987 | Argentine Primera División(1) | Platense | 19 | | | | 38 | 6 | 15 | 17 | 27 | 40 | 63 | -23 | |
| 1986 | Argentine Primera División(1) | Platense | 17 | | | | 36 | 7 | 13 | 16 | 27 | 37 | 55 | -18 | |
| 1985 | Argentine Nacional(1) | Platense | 4 | | | | 6 | 2 | 1 | 3 | 5 | 5 | 9 | -4 | |
| 1984 | Argentine Metropolitano(1) | Platense | 12 | | | | 36 | 10 | 13 | 13 | 33 | 34 | 45 | -11 | |
| 1984 | Argentine Nacional(1) | Platense | 3 | | | | 6 | 2 | 3 | 1 | 7 | 7 | 7 | 0 | |
| 1983 | Argentine Metropolitano(1) | Platense | 11 | | | | 36 | 11 | 12 | 13 | 34 | 41 | 44 | -3 | |
| 1983 | Argentine Nacional(1) | Platense | 2 | | | | 6 | 3 | 1 | 2 | 7 | 9 | 8 | 1 | |
| 1982 | Argentine Metropolitano(1) | Platense | 13 | | | | 36 | 9 | 10 | 17 | 28 | 41 | 55 | -14 | |
| 1982 | Argentine Nacional(1) | Platense | 5 | | | | 16 | 5 | 6 | 5 | 16 | 18 | 16 | 2 | |
| 1981 | Argentine Metropolitano(1) | Platense | 11 | | | | 34 | 10 | 11 | 13 | 31 | 39 | 49 | -10 | |
| 1981 | Argentine Nacional(1) | Platense | 4 | | | | 14 | 3 | 6 | 5 | 12 | 7 | 15 | -8 | |
| 1980 | Argentine Metropolitano(1) | Platense | 3 | | | | 36 | 12 | 17 | 7 | 41 | 36 | 30 | 6 | |
| 1980 | Argentine Nacional(1) | Platense | 2 | | | | 14 | 7 | 3 | 4 | 17 | 25 | 14 | 11 | |
| 1979 | Argentine Metropolitano(1) | Platense | 10 | | | | 18 | 2 | 2 | 14 | 6 | 15 | 45 | -30 | |
| 1978 | Argentine Metropolitano(1) | Platense | 19 | | | | 40 | 8 | 14 | 18 | 30 | 41 | 63 | -22 | |
| 1978 | Argentine Nacional(1) | Platense | 8 | | | | 14 | 0 | 3 | 11 | 3 | 9 | 29 | -20 | |
| 1977 | Argentine Metropolitano(1) | Platense | 20 | | | | 44 | 10 | 18 | 16 | 38 | 48 | 66 | -18 | |
| 1977 | Argentine Nacional(1) | Platense | 5 | | | | 14 | 5 | 4 | 5 | 14 | 25 | 25 | 0 | |
| 1976 | Argentine Nacional(1) | Platense | 7 | | | | 18 | 5 | 4 | 9 | 14 | 19 | 32 | -13 | |
| 1971 | Argentine Metropolitano(1) | Platense | 19 | relegated | | | 36 | 6 | 11 | 19 | 23 | 42 | 66 | -24 | |
| 1970 | Argentine Metropolitano(1) | Platense | 6 | | | | 20 | 9 | 6 | 5 | 24 | 24 | 19 | 5 | |
| 1970 | Argentine Nacional(1) | Platense | 10 | | | | 20 | 3 | 4 | 13 | 10 | 21 | 46 | -25 | |
| 1969 | Argentine Metropolitano(1) | Platense | 5 | | | | 22 | 8 | 7 | 7 | 23 | 33 | 32 | 1 | |
| 1969 | Argentine Nacional(1) | Platense | 15 | | | | 17 | 2 | 6 | 9 | 10 | 25 | 35 | -10 | |
| 1968 | Argentine Metropolitano(1) | Platense | 11 | | | | 22 | 2 | 11 | 9 | 15 | 15 | 27 | -12 | |
| 1967 | Argentine Metropolitano(1) | Platense | 1 | | | | 22 | 13 | 2 | 7 | 28 | 40 | 28 | 12 | |
| 1967 | Argentine Nacional(1) | Platense | 9 | | | | 15 | 5 | 5 | 5 | 15 | 19 | 20 | -1 | |
| 1966 | Argentine Primera División(1) | Platense | 17 | | | | 38 | 6 | 15 | 17 | 27 | 25 | 51 | -26 | |
| 1965 | Argentine Primera División(1) | Platense | 7 | | | | 34 | 12 | 11 | 11 | 35 | 37 | 30 | 7 | |
| 1955 | Argentine Primera División(1) | Platense | 16 | relegated | | | 30 | 6 | 10 | 14 | 22 | 35 | 52 | -17 | |
| 1954 | Argentine Primera División(1) | Platense | 4 | | | | 30 | 10 | 13 | 7 | 33 | 54 | 50 | 4 | |
| 1953 | Argentine Primera División(1) | Platense | 10 | | | | 30 | 8 | 11 | 11 | 27 | 48 | 61 | -13 | |
| 1952 | Argentine Primera División(1) | Platense | 9 | | | | 30 | 12 | 7 | 11 | 31 | 67 | 61 | 6 | |
| 1951 | Argentine Primera División(1) | Platense | 13 | | | | 32 | 9 | 7 | 16 | 25 | 51 | 64 | -13 | |
| 1950 | Argentine Primera División(1) | Platense | 8 | | | | 34 | 11 | 12 | 11 | 34 | 66 | 74 | -8 | |
| 1949 | Argentine Primera División(1) | Platense | 2 | | | | 34 | 16 | 11 | 7 | 43 | 68 | 48 | 20 | |
| 1948 | Argentine Primera División(1) | Platense | 8 | | | | 30 | 11 | 8 | 11 | 30 | 57 | 65 | -8 | |
| 1947 | Argentine Primera División(1) | Platense | 9 | | | | 30 | 9 | 8 | 13 | 26 | 38 | 54 | -16 | |
| 1946 | Argentine Primera División(1) | Platense | 8 | | | | 30 | 10 | 8 | 12 | 28 | 48 | 47 | 1 | |
| 1945 | Argentine Primera División(1) | Platense | 7 | | | | 30 | 12 | 6 | 12 | 30 | 50 | 57 | -7 | |
| 1944 | Argentine Primera División(1) | Platense | 12 | | | | 30 | 9 | 6 | 15 | 24 | 62 | 72 | -10 | |
| 1943 | Argentine Primera División(1) | Platense | 6 | | | | 30 | 12 | 6 | 12 | 30 | 52 | 52 | 0 | |
| 1942 | Argentine Primera División(1) | Platense | 11 | | | | 30 | 9 | 8 | 13 | 26 | 51 | 55 | -4 | |
| 1941 | Argentine Primera División(1) | Platense | 13 | | | | 30 | 6 | 7 | 17 | 19 | 49 | 68 | -19 | |
| 1940 | Argentine Primera División(1) | Platense | 10 | | | | 34 | 12 | 5 | 17 | 29 | 51 | 68 | -17 | |
| 1939 | Argentine Primera División(1) | Platense | 14 | | | | 34 | 11 | 7 | 16 | 29 | 65 | 72 | -7 | |
| 1938 | Argentine Primera División(1) | Platense | 11 | | | | 32 | 10 | 6 | 16 | 26 | 84 | 100 | -16 | |
| 1937 | Argentine Primera División(1) | Platense | 12 | | | | 34 | 12 | 7 | 15 | 31 | 61 | 67 | -6 | |
| 1936 | Argentine Primera División - Copa Campeonato(1) | Platense | 7 | | | | 17 | 6 | 7 | 4 | 19 | 26 | 29 | -3 | |
| 1936 | Argentine Primera División - Copa de Honor(1) | Platense | 12 | | | | 17 | 6 | 4 | 7 | 16 | 23 | 26 | -3 | |
| 1935 | Argentine Primera División(1) | Platense | 12 | | | | 34 | 11 | 7 | 16 | 29 | 49 | 61 | -12 | |
| 1934 | Argentine Primera División - LAF(1) | Platense | 7 | | | | 39 | 16 | 11 | 12 | 43 | 70 | 74 | -4 | |
| 1933 | Argentine Primera División - LAF(1) | Platense | 9 | | | | 34 | 11 | 9 | 14 | 31 | 61 | 74 | -13 | |
| 1932 | Argentine Primera División - LAF(1) | Platense | 10 | | | | 34 | 13 | 9 | 12 | 35 | 57 | 63 | -6 | |
| 1931 | Argentine Primera División - LAF(1) | Platense | 13 | | | | 34 | 13 | 3 | 18 | 29 | 52 | 52 | 0 | |
| 1930 | Argentine Primera División(1) | Platense | 12 | | | | 35 | 16 | 8 | 11 | 40 | 59 | 48 | 11 | |
| 1929 | Argentine Primera División(1) | Platense | 18 | | | | 17 | 3 | 1 | 13 | 7 | 7 | 23 | -16 | |
| 1928 | Argentine Primera División(1) | Platense | 25 | | | | 35 | 10 | 9 | 16 | 29 | 40 | 50 | -10 | |
| 1927 | Argentine Primera División(1) | Platense | 14 | | | | 33 | 14 | 8 | 11 | 36 | 40 | 46 | -6 | |
| 1926 | Argentine Primera División - AAF(1) | Platense | 3 | | | | 25 | 16 | 5 | 4 | 37 | 41 | 18 | 23 | |
| 1925 | Argentine Primera División - AAF(1) | Platense | 4 | | | | 24 | 13 | 6 | 5 | 32 | 34 | 21 | 13 | |
| 1924 | Argentine Primera División - AAF(1) | Platense | 4 | | | | 23 | 14 | 8 | 1 | 36 | 30 | 6 | 24 | |
| 1923 | Argentine Primera División - AAF(1) | Platense | 13 | | | | 20 | 6 | 5 | 9 | 17 | 20 | 25 | -5 | |
| 1922 | Argentine Primera División - AAF(1) | Platense | 6 | | | | 40 | 20 | 12 | 8 | 52 | 56 | 30 | 26 | |
| 1921 | Argentine Primera División - AAF(1) | Platense | 8 | | | | 38 | 16 | 10 | 12 | 42 | 63 | 38 | 25 | |
| 1920 | Argentine Primera División - AAF(1) | Platense | 7 | | | | 34 | 16 | 5 | 13 | 37 | 51 | 39 | 12 | |
| 1919 | Argentine Primera División - AAF(1) | Platense | 9 | | | | 13 | 5 | 2 | 6 | 12 | 22 | 24 | -2 | |
| 1918 | Argentine Primera División(1) | Platense | 12 | | | | 19 | 7 | 4 | 8 | 18 | 14 | 22 | -8 | |
| 1917 | Argentine Primera División(1) | Platense | 15 | | | | 20 | 4 | 9 | 7 | 17 | 21 | 26 | -5 | |
| 1916 | Argentine Primera División(1) | Platense | 2 | | | | 21 | 12 | 6 | 3 | 30 | 25 | 13 | 12 | |
| 1915 | Argentine Primera División(1) | Platense | 5 | | | | 24 | 14 | 4 | 6 | 32 | 43 | 26 | 17 | |
| 1914 | Argentine Primera División - Copa Campeonato(1) | Platense | 7 | | | | 12 | 4 | 2 | 6 | 10 | 14 | 17 | -3 | |
| 1913 | Argentine Primera División - Copa Campeonato(1) | Platense | 6 | | | | 14 | 8 | 2 | 4 | 18 | 36 | 25 | 11 | |