Filed under: Featured Videos , News , UFC , Videos UFC strawweight champion Joanna Jedrzejczyk said she came out of filming “The Ultimate Fighter 23” with an advantage over Claudia Gadelha . Tension between Jedrzejczyk (11-0 MMA, 4-0 UFC) and Gadelha (13-1 MMA, 2-1 UFC) has always been strong. However, the relationship appeared to reach a new level of disdain during the six weeks of filming for the reality show. While no official season premier date has been announced, the show is expected to begin in April on FOX Sports 1. At the UFC’s “Unstoppable” press conference this past Friday in Las Vegas, Jedrzejczyk and Gadelha traded coy comments about becoming “best friends” during the show.