Olga Rubin is a professional Brazilian Jiu Jitsu competitor and MMA fighter. Although she only started fighting in 2012, Olga has already achieved many successes in her career. Her accomplishments include gold medals at the BJJ North Open Championship in 2014 & 2015, Copa de Israel 2015, JJIF Israeli Championship 2015, and Abu Dhabi no-gi 2015. She also has an undefeated record of 4-0 in her MMA career including victories at Bellator 164 and 188. She has been an active coach since 2013 when she earned her Personal Coaching Certificate from the Wingate Institute, and has since trained athletes in martial arts, functional training, and CrossFit.