# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1972 | Chilean Primera División | 34 | 12 | 7 | 15 | 45 | 52 | 31 | -7 | |||
1973 | Chilean Primera División | 34 | 7 | 11 | 16 | 30 | 53 | 25 | -23 | |||
1974 | Chilean Primera División | 34 | 11 | 11 | 12 | 43 | 43 | 33 | 0 | |||
1975 | Chilean Primera División | 34 | 9 | 11 | 14 | 32 | 47 | 29 | -15 | |||
1976 | Chilean Primera División | 34 | 7 | 8 | 19 | 39 | 56 | 22 | -17 | Relegated | ||
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1979 | Chilean Primera División | 34 | 8 | 14 | 12 | 45 | 55 | 30 | -10 | |||
1980 | Chilean Primera División | 34 | 12 | 10 | 12 | 35 | 45 | 34 | -10 | |||
1981 | Chilean Primera División | 30 | 11 | 11 | 8 | 46 | 34 | 33 | 12 | |||
1982 | Chilean Primera División | 30 | 14 | 10 | 6 | 52 | 33 | 38 | 19 | |||
1983 | Chilean Primera División | 42 | 18 | 11 | 13 | 63 | 54 | 48 | 9 | |||
1984 | Chilean Primera División Zona Sur | 26 | 12 | 7 | 7 | 32 | 18 | 31 | 14 | |||
1985 | Chilean Primera División | 38 | 12 | 14 | 12 | 51 | 48 | 38 | 3 | |||
1986 | Chilean Primera División | 34 | 12 | 14 | 8 | 41 | 35 | 38 | 6 | |||
1987 | Chilean Primera División | 30 | 10 | 10 | 10 | 39 | 33 | 30 | 6 | |||
1988 | Chilean Primera División | 30 | 9 | 9 | 12 | 39 | 45 | 27 | -6 | |||
1989 | Chilean Primera División | 30 | 8 | 12 | 10 | 31 | 39 | 28 | -8 | |||
1990 | Chilean Primera División | 30 | 8 | 9 | 13 | 32 | 47 | 25 | -15 | Relegated | ||
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2000 | Chilean Primera B | 30 | 13 | 9 | 8 | 43 | 41 | 55 | 2 | |||
2001 | Chilean Primera B | 30 | 13 | 7 | 10 | 40 | 32 | 53 | 8 |