Mexican National Middleweight Championship

The  Mexican National Middleweight Championship, or Campeonata Nacional Medio as it’s known as in Spanish, is a wrestling championship for “Middleweight” wrestlers. The title is a "national" level title, a mid-card title that’s sanctioned by "Comisión de Box y Lucha Libre Mexico D.F." (the Mexican Boxing and Wrestling commission). The Mexican National Atómicos Championship has been defended exclusively in the Mexican wrestling promotion Asistencia Asesoría y Administración (AAA) since AAA was founded in 1992.

Note: The title is at times referred to as the "Mexico National Middleweight Championship" but the proper English translation is "Mexican", as in "it comes from Mexico".

Current Champion
Octagón is the current Mexican National Middleweight Champion, it is his fourth title reign and the 60th overall champion. Octagón was also the 45th, 57th and 51th champion.

Championship History
[…]: Title lineage unclear