There are few things that fire up the imagination of longtime fight fans like a heavyweight main event.
That's exactly what is on tap for a rare Sunday night pay-per-view when former world champion Andy Ruiz Jr. battles multi-time former world title challenger Luis Ortiz.
Ruiz is looking to continue a run back at a world title shot after losing the WBO
WBA and IBF heavyweight titles to Anthony Joshua in a rematch of their 2019 clash that saw Ruiz score one of the biggest upsets in world title history when he knocked Joshua out.
Ortiz, meanwhile, twice was knocked out by former WBC champion Deontay WIlder in world title bouts.
Also on the card, Isaac Cruz battles Eduardo Ramirez for a secondary lightweight title, former multi-division world champion Abner Mares returns to the ring for the first time sinc
and intriguing lightweight prospect Jose Valenzuela takes on Edwin de los Santos.
The action begins at 9 p.m. ET live on Fox PPV. CBS Sports will be with you throughout the event in Los Angeles, so be sure to follow along with the live results and highlights .
Ruiz vs. Ortiz fight card, results Andy Ruiz Jr. vs. Luis Ortiz, heavyweights Isaac Cruz def. Eduardo Ramirez via second-round knockout
Abner Mares vs. Miguel Flores ends in a majority draw (96-94, 95-95, 95-95) Edwin de los Santos def. Jose Valenzuela via third-round TKO