WBC champion Deontay Wilder is set to defend his heavyweight title against Luis Ortiz in Las Vegas on November 23.
Promoters made the announcement on Saturday.
The rematch comes after Wilder knocked out Oritz in New York last year.
Wilder, who has held the WBC title since 2015, has a career record of 41 wins and just one draw.
Liverpool players join family for Diogo Jota's funeral
Carrying a red floral wreath bearing his shirt number, Diogo Jota's Liverpool teammates joined relatives and residents in a small Portuguese town on Saturday for the funeral of the football star, who died with his brother in a car crash on Thursday.
Own goal propels Chelsea past Palmeiras into CWC semis
An 83rd-minute Weverton own goal from a deflected Malo Gusto cross gave Chelsea a nervy 2-1 win over a spirited Palmeiras side in the Club World Cup quarter-finals on Friday.
Sabalenka fights off Raducanu, Alcaraz marches on
Women's top seed Aryna Sabalenka fought off inspired home favourite Emma Raducanu in a cauldron-like Centre Court atmosphere to keep her Wimbledon quest on track but it was the end of the road for two other Grand Slam champions on Friday.
India lead England by 244 runs in Edgbaston test
India finished day three of the second test on 64-1 to lead England by 244 runs after they dismissed the hosts for 407 in the first innings at Edgbaston on Friday despite Jamie Smith's commanding and unbeaten knock of 184.
Grand Slam champions Keys, Osaka crash out of Wimbledon
There were to be no Fourth of July celebrations for American Madison Keys as she joined the exodus of seeds from Wimbledon with a 6-3 6-3 defeat by 104th-ranked German Laura Siegemund in the third round on Friday.
