Showtime Sports has announced that the Floyd Mayweather vs Conor McGregor "All Access" series will air every Friday at 10pm EST, starting on July 28th and concluding on August 18th. Each of the four episodes will be available on Showtime, as well as on demand at

Today, Showtime has released the first teaser trailer for what figures to be the most entertaining "All Access" series ever.

According to, filming for the series began last week in Las Vegas and Dublin, Ireland, as both Mayweather and McGregor prepared to break training camp for the four-city press tour.

Showtime's All Access gives fans a behind the scenes look into the lives and training camps of Mayweather and McGregor, following the fighters in the days leading up to their much anticipated fight.

Check out the first teaser trailer below.