San Lorenzo vs. Seattle Sounders: Titles Won by Year

Who won the most tournaments in each year, Seattle Sounders from USA or San Lorenzo from Argentina? Explore a timeline with detailed, side-by-side, international and domestic trophies earned by each of these teams throughout their history, year by year.

By taking a look at the year-by-year history of these two teams, one can see that the longest streak with at least one trophy won per year is held by Seattle Sounders, which won titles during 3 consecutive years (between 2009 and 2011), a period 1 year longer than the longest positive streak of San Lorenzo, which achieved success for 2 consecutive years (3 times).

In terms of years without a title, the worst run of the two is owned by San Lorenzo, who failed to win trophies for 20 consecutive years (between 1975 and 1994), a streak 18 years longer than the worst streak of Seattle Sounders, which couldn't won for 2 consecutive years (5 times).

Titles Won Summary:
San Lorenzo (Argentina)	Seattle Sounders (USA)
3 international titles	2 international titles
17 domestic titles	7 domestic titles

Titles Year by Year:
San Lorenzo	Seattle Sounders
2025
-	International: 1 2025 Leagues Cup
2024
-	-
2023
-	-
2022
-	International: 1 2022 Concacaf Champions Cup
2021
-	-
2020
-	-

San Lorenzo	Seattle Sounders
2019
-	Domestic: 1 2019 USA League
2018
-	-
2017
-	-
2016
Domestic: 1 2015 Argentine Super Cup	Domestic: 1 2016 USA League
2015
-	-
2014
International: 1 2014 Libertadores Cup	-
-	Domestic: 2 2014 Supporters' Shield 2014 U.S. Open Cup
2013
Domestic: 1 Inicial 2013 Argentine League	-
2012
-	-
2011
-	Domestic: 1 2011 U.S. Open Cup
2010
-	Domestic: 1 2010 U.S. Open Cup

San Lorenzo	Seattle Sounders
2009
-	Domestic: 1 2009 U.S. Open Cup
2008
-	-
2007
Domestic: 1 Clausura 2007 Argentine League	- (team foundation year)
2006
-	-
2005
-	-
2004
-	-
2003
-	-
2002
International: 2 2001 Mercosur Cup 2002 South American Cup	-
2001
Domestic: 1 Clausura 2001 Argentine League	-
2000
-	-

San Lorenzo	Seattle Sounders
1999
-	-
1998
-	-
1997
-	-
1996
-	-
1995
Domestic: 1 Clausura 1995 Argentine League	-
1994
-	-
1993
-	-
1992
-	-
1991
-	-
1990
-	-

San Lorenzo	Seattle Sounders
1989
-	-
1988
-	-
1987
-	-
1986
-	-
1985
-	-
1984
-	-
1983
-	-
1982
-	-
1981
-	-
1980
-	-

San Lorenzo	Seattle Sounders
1979
-	-
1978
-	-
1977
-	-
1976
-	-
1975
-	-
1974
Domestic: 1 Nacional 1974 Argentine League	-
1973
-	-
1972
Domestic: 2 Metropolitano 1972 Argentine League Nacional 1972 Argentine League	-
1971
-	-
1970
-	-

San Lorenzo	Seattle Sounders
1969
-	-
1968
Domestic: 1 Metropolitano 1968 Argentine League	-
1967
-	-
1966
-	-
1965
-	-
1964
-	-
1963
-	-
1962
-	-
1961
-	-
1960
-	-

San Lorenzo	Seattle Sounders
1959
Domestic: 1 1959 Argentine League	-
1958
-	-
1957
-	-
1956
-	-
1955
-	-
1954
-	-
1953
-	-
1952
-	-
1951
-	-
1950
-	-

San Lorenzo	Seattle Sounders
1949
-	-
1948
-	-
1947
-	-
1946
Domestic: 1 1946 Argentine League	-
1945
-	-
1944
-	-
1943
Domestic: 1 1943 Copa General de División Pedro Pablo Ramírez	-
1942
-	-
1941
-	-
1940
-	-

San Lorenzo	Seattle Sounders
1939
-	-
1938
-	-
1937
-	-
1936
Domestic: 1 Copa de Honor 1936 Argentine League	-
1935
-	-
1934
-	-
1933
Domestic: 1 1933 Argentine League	-
1932
-	-
1931
-	-
1930
-	-

San Lorenzo	Seattle Sounders
1929
-	-
1928
-	-
1927
Domestic: 1 A.Amat.A.F. 1927 Argentine League	-
1926
-	-
1925
-	-
1924
Domestic: 1 A.Amat.F. 1924 Argentine League	-
1923
Domestic: 1 A.Amat.F. 1923 Argentine League	-
1922
-	-
1921
-	-
1920
-	-

San Lorenzo	Seattle Sounders
1919
-	-
1918
-	-
1917
-	-
1916
-	-
1915
-	-
1914
-	-
1913
-	-
1912
-	-
1911
-	-
1910
-	-

San Lorenzo	Seattle Sounders
1909
-	-
1908
- (team foundation year)	-

* Note: the previous information includes the international tournaments that are usually taken into consideration, this is to say, those organized or approved by FIFA or by the continental confederations. It is worth clarifying that San Lorenzo won 1 tournament (view detail...) organized by country federations.