be taking place inside a steel cage. At the following day's Triplemanía XX press conference, the team of Chessman and AAA Cruiserweight Champion Juventud Guerrera was added to the match. Unlike the other teams in the match, Chessman and Guerrera have no prolonged history with each other, though they are on opposite sides in the battle between La Sociedad and AAA. In the months before Triplemanía XX, Chessman had been feuding with Vampiro, while Guerrera was busy with his former protégé Daga, who had turned on him and joined Los Perros del Mal. The losing team in the match would then face each other in a Lucha de Apuestas. If La Familia de Tijuana lost, the match would be a Mask vs. Hair match, in other cases it would be a Hair vs. Hair match. The third Lucha de Apuestas announced for Triplemanía XX saw AAA's chief executive officer Joaquín Roldán and his son, La Sociedad leader and AAA vice president Dorian Roldán, pick teams to face each other with the loser being shaved bald. Dorian made the challenge to his father on June 16, and on June 30 revealed the first member of his team, former AAA Mega Champion Jeff Jarrett, who also promised to bring "one of the biggest names to have ever come out of the United States" with him to Triplemanía XX. After Joaquín had revealed Electroshock as the first member of his team, he was approached by L.A. Park, who volunteered to become the second member of the team. After months of problems between the two, Park and Jarrett had finally ended their uneasy alliance at Rey de Reyes, where Jarrett first cost Park the Rey de Reyes tournament and Park retaliated by costing Jarrett the AAA Mega Championship. On April 30, Park officially quit La Sociedad to continue his rivalry with Jarrett, but during the following weeks, had also made clear that he did not want to befriend any of the AAA técnicos. After moments of hesitation, Joaquín eventually accepted Park's offer and named him the second member of his team at Triplemanía XX. On July 17, Jarrett's fellow Total Nonstop Action Wrestling (TNA) worker Kurt Angle was revealed as the second member of Dorian Roldán's team. Other matches announced for the event include an eight-man tag team match, where AAA representatives La Parka and Los Psycho Circus (Monster Clown, Murder Clown and Psycho