Athletic Club vs. Chelsea: Titles Won Comparison

Who won the most tournaments, Chelsea from England or Athletic Club from Spain? Here you have the details, head to head, of international and domestic titles won by each of these teams.

At international level, Chelsea won 9 titles, while Athletic Club has not won any.

When you consider domestic leagues, tournaments and cups, Athletic Club surpasses Chelsea in titles won 36 to 25.

Of course, these numbers only talk about the amount of titles won but they don't take into consideration the value or the relevance of each tournament.

International Tournaments Won:
Athletic Club (Spain)	Chelsea (England)
0 international titles	9 international titles

Domestic Tournaments Won:
Athletic Club (Spain)	Chelsea (England)
36 domestic titles	25 domestic titles

First Division Leagues
Spanish League (8) 1930, 1931, 1934, 1936, 1943, 1956, 1983, 1984	English League (6) 1955, 2005, 2006, 2010, 2015, 2017
Copas
Copa del Rey (24) 1903, 1904, 1910, 1911, 1914, 1915, 1916, 1921, 1923, 1930, 1931, 1932, 1933, 1943, 1944, 1945, 1950, 1955, 1956, 1958, 1969, 1973, 1984, 2024	FA Cup (8) 1970, 1997, 2000, 2007, 2009, 2010, 2012, 2018
Super Cups
Spanish Super Cup (3) 1984, 2015, 2021 Eva Duarte Cup (1) 1950	English Super Cup (4) 1955, 2000, 2005, 2009
League Cups
-	English League Cup (5) 1965, 1998, 2005, 2007, 2015
Other Cups
-	Full Members' Cup (2) 1986, 1990