Budo Sento Championship (BSC), also known as Budo SC, is a Mexican combat sport promotion based in Mexico City. It was founded in 2020. Although its main sport is mixed martial arts, Budo SC has also hosted muay thai and submission grappling bouts.

Budo Sento Championship was founded by businessman and lawyer Iván Macías in 2020 as an opportunity to further expand the growth of Mexican MMA. Macías said in an interview that the idea came about after the increase in leisure time due to the COVID-19 pandemic in the country.

November 14, 2020, was the date of the inaugural event, "BSC Volume 1," featuring the main event between Brazilian Wilson Reis and Mexican Carlos Briseño at the Foro Radi in Mexico City. Reis dominated much of the fight, earning the victory by submission in the second round.

BSC Volume 32 was announced to take place in Monterrey, a city that has hosted multiple LUX Fight League events in the past. The main event of the evening was Erik Pérez vs. José Alberto Quiñónez for the symbolic “Legends” belt, which ended in a victory for Pérez.

All Budo SC events, except for #15 and #32, were held in Mexico City.