Mayweather vs. McGregor boxing match at T-Mobile Arena

Floyd Mayweather Jr. fought Conor McGregor in a professional boxing match at T-Mobile Arena on August 26, 2017. Mayweather won by 10th-round technical knockout, improving his professional record to 50–0. The bout was McGregor's professional boxing debut and was promoted as a crossover event that generated significant pay-per-view revenue.