Olympiacos vs. Seattle Sounders: Titles Won by Year

Who won the most tournaments in each year, Seattle Sounders from USA or Olympiacos from Greece? 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 Olympiacos, which won titles during 11 consecutive years (between 1951 and 1961), a period 8 years longer than the longest positive streak of Seattle Sounders, which achieved success for 3 consecutive years (between 2009 and 2011).

In terms of years without a title, the worst run of the two is owned by Olympiacos, who failed to win trophies for 8 consecutive years (between 1939 and 1946), a streak 6 years longer than the worst streak of Seattle Sounders, which couldn't won for 2 consecutive years (5 times).

Titles Won Summary:
Olympiacos (Greece)	Seattle Sounders (USA)
1 international title	2 international titles
81 domestic titles	7 domestic titles

Titles Year by Year:
Olympiacos	Seattle Sounders
2025
-	International: 1 2025 Leagues Cup
Domestic: 2 2024-25 Greek League 2024-25 Greek Cup	-
2024
International: 1 2023-24 UEFA Conference League	-
2023
-	-
2022
-	International: 1 2022 Concacaf Champions Cup
Domestic: 1 2021-22 Greek League	-
2021
Domestic: 1 2020-21 Greek League	-
2020
Domestic: 2 2019-20 Greek League 2019-20 Greek Cup	-


Olympiacos	Seattle Sounders
2019
-	Domestic: 1 2019 USA League
2018
-	-
2017
Domestic: 1 2016-17 Greek League	-
2016
Domestic: 1 2015-16 Greek League	Domestic: 1 2016 USA League
2015
Domestic: 2 2014-15 Greek League 2014-15 Greek Cup	-
2014
Domestic: 1 2013-14 Greek League	Domestic: 2 2014 Supporters' Shield 2014 U.S. Open Cup
2013
Domestic: 2 2012-13 Greek League 2012-13 Greek Cup	-
2012
Domestic: 2 2011-12 Greek League 2011-12 Greek Cup	-
2011
Domestic: 1 2010-11 Greek League	Domestic: 1 2011 U.S. Open Cup
2010
-	Domestic: 1 2010 U.S. Open Cup


Olympiacos	Seattle Sounders
2009
Domestic: 2 2008-09 Greek League 2008-09 Greek Cup	Domestic: 1 2009 U.S. Open Cup
2008
Domestic: 2 2007-08 Greek League 2007-08 Greek Cup	-
2007
Domestic: 2 2006-07 Greek League 2007 Greek Super Cup	- (team foundation year)
2006
Domestic: 2 2005-06 Greek League 2005-06 Greek Cup	-
2005
Domestic: 2 2004-05 Greek League 2004-05 Greek Cup	-
2004
-	-
2003
Domestic: 1 2002-03 Greek League	-
2002
Domestic: 1 2001-02 Greek League	-
2001
Domestic: 1 2000-01 Greek League	-
2000
Domestic: 1 1999-00 Greek League	-


Olympiacos	Seattle Sounders
1999
Domestic: 2 1998-99 Greek League 1998-99 Greek Cup	-
1998
Domestic: 1 1997-98 Greek League	-
1997
Domestic: 1 1996-97 Greek League	-
1996
-	-
1995
-	-
1994
-	-
1993
-	-
1992
Domestic: 2 1991-92 Greek Cup 1992 Greek Super Cup	-
1991
-	-
1990
Domestic: 1 1989-90 Greek Cup	-


Olympiacos	Seattle Sounders
1989
-	-
1988
-	-
1987
Domestic: 2 1986-87 Greek League 1987 Greek Super Cup	-
1986
-	-
1985
-	-
1984
-	-
1983
Domestic: 1 1982-83 Greek League	-
1982
Domestic: 1 1981-82 Greek League	-
1981
Domestic: 2 1980-81 Greek League 1980-81 Greek Cup	-
1980
Domestic: 2 1979-80 Greek League 1980 Greek Super Cup	-


Olympiacos	Seattle Sounders
1979
-	-
1978
-	-
1977
-	-
1976
-	-
1975
Domestic: 2 1974-75 Greek League 1974-75 Greek Cup	-
1974
Domestic: 1 1973-74 Greek League	-
1973
Domestic: 2 1972-73 Greek League 1972-73 Greek Cup	-
1972
-	-
1971
Domestic: 1 1970-71 Greek Cup	-
1970
-	-


Olympiacos	Seattle Sounders
1969
-	-
1968
Domestic: 1 1967-68 Greek Cup	-
1967
Domestic: 1 1966-67 Greek League	-
1966
Domestic: 1 1965-66 Greek League	-
1965
Domestic: 1 1964-65 Greek Cup	-
1964
-	-
1963
Domestic: 1 1962-63 Greek Cup	-
1962
-	-
1961
Domestic: 1 1960-61 Greek Cup	-
1960
Domestic: 1 1959-60 Greek Cup	-


Olympiacos	Seattle Sounders
1959
Domestic: 2 1958-59 Greek League 1958-59 Greek Cup	-
1958
Domestic: 2 1957-58 Greek League 1957-58 Greek Cup	-
1957
Domestic: 2 1956-57 Greek League 1956-57 Greek Cup	-
1956
Domestic: 1 1955-56 Greek League	-
1955
Domestic: 1 1954-55 Greek League	-
1954
Domestic: 2 1953-54 Greek League 1953-54 Greek Cup	-
1953
Domestic: 1 1952-53 Greek Cup	-
1952
Domestic: 1 1951-52 Greek Cup	-
1951
Domestic: 2 1950-51 Greek League 1950-51 Greek Cup	-
1950
-	-


Olympiacos	Seattle Sounders
1949
-	-
1948
Domestic: 1 1947-48 Greek League	-
1947
Domestic: 2 1946-47 Greek League 1946-47 Greek Cup	-
1946
-	-
1945
-	-
1944
-	-
1943
-	-
1942
-	-
1941
-	-
1940
-	-


Olympiacos	Seattle Sounders
1939
-	-
1938
Domestic: 1 1937-38 Greek League	-
1937
Domestic: 1 1936-37 Greek League	-
1936
Domestic: 1 1935-36 Greek League	-
1935
-	-
1934
Domestic: 1 1933-34 Greek League	-
1933
Domestic: 1 1932-33 Greek League	-
1932
-	-
1931
Domestic: 1 1930-31 Greek League	-
1930
-	-


Olympiacos	Seattle Sounders
1929
-	-
1928
-	-
1927
-	-
1926
-	-
1925
- (team foundation year)	-

Olympiacos vs. Seattle Sounders: Titles Won by Year

Titles Won Summary:

Titles Year by Year:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

1984

1983

1982

1981

1980

1979

1978

1977

1976

1975

1974

1973

1972

1971

1970

1969

1968

1967

1966

1965

1964

1963

1962

1961

1960

1959

1958

1957

1956

1955

1954

1953

1952

1951

1950

1949