OFFICIAL: Mayweather vs McGregor undercard announced

The Mayweather vs McGregor telecast will be broken up and aired on two separate channels, Showtime PPV @ 9pm ET and FOX @ 7pm ET.

Pay-per-view telecast portion of the undercard starting at 9pm on SHOWTIME PPV:

Main event

Mayweather vs. McGregor

Co-featured:

Undefeated Gervonta Davis against undefeated Francisco Fonseca. Davis, will make the second defense of his IBF Junior Lightweight World Championship.

Undercard

WBA Light Heavyweight Titlist Nathan Cleverly will defend his title against former 168-pound world champion Badou Jack “The Ripper”, who is stepping up in weight and into this world title tilt.

Opening the Showtime PPV telecast is cruiserweight Andrew “The Beast” Tabiti taking on two-time world champion Steve “U.S.S.” Cunningham in a 10-round bout for the USBA cruiserweight title.

Live on FOX & FOX Deportes - begins live at 7 p.m. ET/4 p.m. PT

Former world champion and top welterweight contender “Showtime” Shawn Porter (27-2-1, 17 KOs) will take on former title challenger Thomas Dulorme.

Undefeated prospects Juan Heraldez (12-0, 8 KOs) and Jose Miguel Borrego (13-0, 12 KOs) will battle in a 10-round Super Lightweight bout.