Julio César Chávez Jr. vs. Anderson Silva, billed as "Tribute to the Kings", was a professional crossover boxing match held on June 19, 2021, at the Estadio Jalisco in Guadalajara, Jalisco, Mexico.

Former UFC middleweight champion Silva was declared the winner by split decision.

At a March 2021 press conference Chávez announced his opponent was Anderson Silva who was switching to boxing from MMA.

[1][2] Chávez Jr missed the contractual weight of 182 lbs.

Silva was the busier fighter throughout the fight throwing a total of 392 punches versus Chávez Jr's 153.