Kammala wannan jumla: Riner ya kasance memba na Levallois Sporting Club a Levallois-Perret, Faransa kuma Christian Chaumont da Benoît Campargue ne suka horar da shi. Ya lashe gasar cin kofin duniya da ta Turai a 2006. A 2007, ya lashe lambar zinare a gasar
Gasar Zakarun Turai ta Judo a Belgrade, Serbia, a ranar da ya cika shekaru goma sha takwas. A Gasar Zakarun Duniya ta Judo ta 2007 a Rio de Janeiro, Brazil, ya zama mafi ƙanƙanta a duniya a lokacin da ya lashe gasar tseren nauyi (+100 kg), inda ya ci lambar zinare ta Olympics ta 2000, Kosei Inoue na Japan, a wasan kusa da na karshe.