The arena is the home venue for the National Hockey League's Vegas Golden Knights, who began play in 2017. Since its opening, T-Mobile Arena has primarily been used for entertainment events such as concerts, and has been booked for mixed martial arts and professional boxing events, and well as other annual sporting events. It was used for the biggest fight in boxing history, as measured by pay-per-view revenue; Floyd Mayweather vs. Conor McGregor.