sentences:  On the June 17, episode of "Lucha Underground", Johnny Mundo unsuccessfully challenged Prince Puma for the Lucha Underground Championship in an Iron Man match.On August 5, 2015, at "Ultima Lucha", Mundo defeated Alberto El Patrón after an interference by his girlfriend Melina Perez.On the February 3, 2016 episode of "Lucha Underground", Mundo faced Killshot in a winning effort.