# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1971 | Chilean Primera División | 34 | 13 | 4 | 17 | 50 | 55 | 30 | -5 | |||
1972 | Chilean Primera División | 34 | 13 | 11 | 10 | 62 | 54 | 37 | 8 | |||
1973 | Chilean Primera División | 34 | 12 | 13 | 9 | 51 | 44 | 37 | 7 | |||
1974 | Chilean Primera División | 34 | 16 | 7 | 11 | 61 | 47 | 39 | 14 | |||
1975 | Chilean Primera División | 34 | 9 | 8 | 17 | 45 | 65 | 26 | -20 | Relegated | ||
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1980 | Chilean Primera División | 34 | 11 | 14 | 9 | 31 | 32 | 36 | -1 | |||
1981 | Chilean Primera División | 30 | 12 | 8 | 10 | 45 | 39 | 32 | 6 | |||
1982 | Chilean Primera División | 30 | 15 | 9 | 6 | 63 | 38 | 39 | 25 | |||
1983 | Chilean Primera División | 42 | 19 | 12 | 11 | 85 | 62 | 50 | 23 | |||
1984 | Chilean Primera División Zona Norte | 26 | 10 | 9 | 7 | 43 | 30 | 29 | 13 | |||
1985 | Chilean Primera División | 38 | 15 | 9 | 14 | 53 | 58 | 39 | -5 | |||
1986 | Chilean Primera División | 34 | 5 | 8 | 21 | 38 | 67 | 18 | -29 | Relegated | ||
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1998 | Chilean Primera B | 30 | 10 | 10 | 10 | 37 | 41 | 40 | -4 | |||
1999 | Chilean Primera B | 28 | 8 | 6 | 14 | 30 | 45 | 42 | -15 | |||
2000 | Chilean Primera B | 30 | 7 | 10 | 13 | 36 | 50 | 35 | -14 | |||
2001 | Chilean Primera B | 30 | 6 | 13 | 11 | 33 | 44 | 36 | -11 |