The Russian Alim Gadanov, the French Lucie Décosse and the Dutch Elco van der Geest won in 2009 and 2010.
After that, only one judoka managed to win a second title: the Russian Musa Mogushkov won in Rio de Janeiro in 2011 and in Brasília in 2019.
[3] Four Brazilian judokas won: Érika Miranda, Leandro Guilheiro, Mayra Aguiar and João Schlittler.
[4] Five Brazilian judokas won: Eleudis Valentim, Marcelo Contini, Victor Penalber, Mariana Barros and Nadia Merli.
[5] Four Brazilian judokas won: Allan Kuwabara, Daniel Cargnin, Ketleyn Quadros and Beatriz Souza.