Mucha Lucha Undisputed Championship
Mr. Tempest is the current Champion.
History of Championship
The Arena Mexicali Undisputed Championship was introduced during the 15th Anniversary Event at Gimnasio de Mexicali on November 18, 2017. The inaugural champion was Mike Castillo winning an elimination match. He fell on the 5th defense against Tigre Leon in a ladder match.
- Title vs Title Match