After the Olympic Games, World Championships and World Masters, the Grand Slam tournaments are the highest-ranking worldwide judo tournaments, i.e. the tournaments in which the judoka can acquire the most ranking points.[2]
While some sources states that the first Grand Slam tournament was held in Tokyo in December 2008,[3] the IJF titled it as "Kano Cup", not "Grand Slam".[4] In 2009 additional tournaments were also held in Paris, Moscow and Rio de Janeiro. In 2013, Baku replaced Rio de Janeiro. Until 2013 there were four Grand Slam tournaments every year. In 2014 it was decided that a fifth tournament would be added which would be held in Abu Dhabi.[citation needed] In 2019 two additional tournaments were added.[citation needed]
The tournament moved from Baku to Düsseldorf in 2018.
The German Judo Federation announced on 15 February 2022 that the event will be canceled this year due to financial difficulties resulting from the restrictions caused by the Corona pandemic.
As in any IJF World Tour tournament, athletes earn WRL points by competing in IJF Grand Slam events. Points are awarded based on judoka placement in the competition.[2][8]