Atlético Nacional vs. Colo Colo: Titles Won by Decade
Who won the most tournaments in each decade, Colo Colo from Chile or Atlético Nacional from Colombia? Here you'll find a decade-by-decade summary of the number of international and domestic trophies won by each of these teams in each 10-year period throughout their history.
Going through the history of these teams, decade by decade, we can find that the best period in terms of total titles won is owned by Atlético Nacional with 14 trophies obtained between 2010 and 2019, surpassing by 2 titles the best decade of Colo Colo, which includes a total of 12 between 1990 and 1999.
If we focus on titles won at international level, Atlético Nacional and Colo Colo are tied for the best decade with a total of 3 titles won each.
On the other hand, when considering only domestic tournaments (first division leagues, cups, super cups, etc.), the best decade of Atlético Nacional surpasses the best of Colo Colo, 12 to 9.
Summary of Titles Won by Decade: | ||||||
| International Titles | Domestic Titles | Total | ||||
| Decade |  Atlético Nacional  |  Colo Colo | Atlético Nacional  | Colo Colo  | Atlético Nacional | Colo Colo |
| 2020 to present | 0 | 0 | 7 | 6 | 7 | 6 |
| 2010 to 2019 | 2 | 0 | 12 | 7 | 14 | 7 |
| 2000 to 2009 | 1 | 0 | 3 | 7 | 4 | 7 |
| 1990 to 1999 | 3 | 3 | 3 | 9 | 6 | 12 |
| 1980 to 1989 | 1 | 0 | 1 | 9 | 2 | 9 |
| 1970 to 1979 | 0 | 0 | 2 | 4 | 2 | 4 |
| 1960 to 1969 | 0 | 0 | 0 | 2 | 0 | 2 |
| 1950 to 1959 | 0 | 0 | 1 | 3 | 1 | 3 |
| 1940 to 1949 | 0 | 0 | 0 | 4 | 0 | 4 |
| 1930 to 1939 | - | 0 | - | 4 | - | 4 |
| 1920 to 1929 | - | 0 | - | 0 | - | 0 |
| Total: | 7 | 3 | 29 | 55 | 36 | 58 |
Details of Titles Won by Decade: | |
Titles between 2020 and the present: | |
Atlético Nacional | Colo Colo |
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Titles between 2010 and 2019: | |
Atlético Nacional | Colo Colo |
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Titles between 2000 and 2009: | |
Atlético Nacional | Colo Colo |
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Titles between 1990 and 1999: | |
Atlético Nacional | Colo Colo |
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Titles between 1980 and 1989: | |
Atlético Nacional | Colo Colo |
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Titles between 1970 and 1979: | |
Atlético Nacional | Colo Colo |
- |
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Titles between 1960 and 1969: | |
Atlético Nacional | Colo Colo |
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- |
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Titles between 1950 and 1959: | |
Atlético Nacional | Colo Colo |
- |
- |
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Titles between 1940 and 1949: | |
Atlético Nacional | Colo Colo |
- |
- |
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- |
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Titles between 1930 and 1939: | |
Atlético Nacional | Colo Colo |
(the team did not exist during this decade) |
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- |
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Titles between 1920 and 1929: | |
Atlético Nacional | Colo Colo |
| (the team did not exist during this decade) | (no titles) |