Amsterdamsche Football Club Ajax
Ajax played 280 league seasons and cup tournaments in the data, 1900 to 2026, winning 36 league titles, 20 domestic cups, 6 continental trophies, 2 world titles, 11 super cups. Success weighs every finish by how hard that competition was to win; Efficiency is the share of what the club could have won that it did win; Edge compares that with an average participant (×1.00).
| Competition | Won | Seasons |
|---|---|---|
| Netherlands top flight (Eredivisie) | 36 | 1917-18, 1918-19, 1930-31, 1931-32, 1933-34, 1936-37, 1938-39, 1946-47, 1956-57, 1959-60, 1965-66, 1966-67, 1967-68, 1969-70, 1971-72, 1972-73, 1976-77, 1978-79, 1979-80, 1981-82, 1982-83, 1984-85, 1989-90, 1993-94, 1994-95, 1995-96, 1997-98, 2001-02, 2003-04, 2010-11, 2011-12, 2012-13, 2013-14, 2018-19, 2020-21, 2021-22 |
| KNVB Beker | 20 | 1916-17, 1942-43, 1960-61, 1966-67, 1969-70, 1970-71, 1971-72, 1978-79, 1982-83, 1985-86, 1986-87, 1992-93, 1997-98, 1998-99, 2001-02, 2005-06, 2006-07, 2009-10, 2018-19, 2020-21 |
| European Champion Clubs' Cup | 4 | 1970-71, 1971-72, 1972-73, 1994-95 |
| UEFA Cup / UEFA Europa League | 1 | 1991-92 |
| UEFA Cup Winners' Cup | 1 | 1986-87 |
| Intercontinental Cup | 2 | 1972, 1995 |
| Johan Cruijff Schaal (Dutch Super Cup) | 9 | 1993, 1994, 1995, 2002, 2005, 2006, 2007, 2013, 2019 |
| UEFA Super Cup | 2 | 1973, 1995 |
| 13 | SL Benfica (Portugal) | 254.8 |
| 14 | FC Porto (Portugal) | 247.0 |
| 15 | Boca Juniors (Argentina) | 245.3 |
| 16 | Ajax (Netherlands) | 245.3 |
| 17 | Paris Saint-Germain (France) | 244.0 |
| 18 | River Plate (Argentina) | 234.2 |
| 19 | Celtic (Scotland) | 227.1 |