Happy Birthday Prof.Nicollas! ClassesgracienewsJune 22, 2014nicollas welker bjj, nicollas welker jiu jitsu
Great Seminar with Coach Nicollas! ClassesgracienewsDecember 15, 2013nicollas welker jiu jitsu, nicollas welker seminar
Nicollas Welker Jiu Jitsu Seminar Session Two! ClassesgracienewsDecember 4, 2013jiu jitsu seminar, nicollas welker jiu jitsu, ryan gracie, ryan gracie team, ryan gracie team sao paulo
Great Seminar with Coach Nicollas!! ClassesgracienewsSeptember 23, 2013jiu jitsu seminar in ventura, nicollas welker, nicollas welker jiu jitsu
Coach Nicollas Welker gets to finals at ADCC Jiu Jitsu Championship! ClassesgracienewsSeptember 22, 2013abu dhabi world jiu jitsu championship, adcc jiu jitsu championship, nicollas welker, nicollas welker jiu jitsu
