Leeds United vs. Seattle Sounders: Titles Won by Decade
Who won the most tournaments in each decade, Seattle Sounders from USA or Leeds United from England? 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 Seattle Sounders with 6 trophies obtained between 2010 and 2019, surpassing by 2 titles the best decade of Leeds United, which includes a total of 4 between 1960 and 1969.
If we focus on titles won internationally in their best decades, Seattle Sounders won 2 titles between 2020 and the present, while Leeds United didn't won any.
On the other hand, when considering only domestic tournaments (first division leagues, cups, super cups, etc.), the best decade of Seattle Sounders surpasses the best of Leeds United, 6 to 3.
Summary of Titles Won by Decade: | ||||||
| International Titles | Domestic Titles | Total | ||||
| Decade |  Leeds United  |  Seattle Sounders | Leeds United  | Seattle Sounders  | Leeds United | Seattle Sounders |
| 2020 to present | 0 | 2 | 0 | 0 | 0 | 2 |
| 2010 to 2019 | 0 | 0 | 0 | 6 | 0 | 6 |
| 2000 to 2009 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1990 to 1999 | 0 | - | 2 | - | 2 | - |
| 1980 to 1989 | 0 | - | 0 | - | 0 | - |
| 1970 to 1979 | 1 | - | 2 | - | 3 | - |
| 1960 to 1969 | 1 | - | 3 | - | 4 | - |
| 1950 to 1959 | 0 | - | 0 | - | 0 | - |
| 1940 to 1949 | 0 | - | 0 | - | 0 | - |
| 1930 to 1939 | 0 | - | 0 | - | 0 | - |
| 1920 to 1929 | 0 | - | 0 | - | 0 | - |
| 1910 to 1919 | 0 | - | 0 | - | 0 | - |
| Total: | 2 | 2 | 7 | 7 | 9 | 9 |
Details of Titles Won by Decade: | |
Titles between 2020 and the present: | |
Leeds United | Seattle Sounders |
- |
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- |
- |
Titles between 2010 and 2019: | |
Leeds United | Seattle Sounders |
- |
- |
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- |
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Titles between 2000 and 2009: | |
Leeds United | Seattle Sounders |
- |
- |
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- |
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Titles between 1990 and 1999: | |
Leeds United | Seattle Sounders |
- |
(the team did not exist during this decade) |
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|
- |
Titles between 1980 and 1989: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |
Titles between 1970 and 1979: | |
Leeds United | Seattle Sounders |
|
(the team did not exist during this decade) |
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|
- |
Titles between 1960 and 1969: | |
Leeds United | Seattle Sounders |
|
(the team did not exist during this decade) |
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|
- |
Titles between 1950 and 1959: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |
Titles between 1940 and 1949: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |
Titles between 1930 and 1939: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |
Titles between 1920 and 1929: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |
Titles between 1910 and 1919: | |
Leeds United | Seattle Sounders |
| (no titles) | (the team did not exist during this decade) |