Andrzej Fonfara vs. Joe Smith Jr. and Juan Carlos Payano vs. Rau'shee Warren. From Chicago.
Ivan Redkach (20-2-1, 16 KOs) takes on Argenis Mendez (23-5-1, 12 KOs) in the 10-round main event. From Sportsmen's Lodge Event Center in Studio City, Calif.
Otto Wallin (Sweden) vs. Gianluca Mandras (Italy) for the WBA Continental Heavyweight Championship; Mikaela Laurén (Sweden) vs. Ewa Piatkowska (Poland) for the WBC female Welterweight Championship.
Terence Crawford (30-0, 21 KOs) takes on Felix Diaz (19-1, 9 KOs) in the 12-round main event; from New York. Also: Ray Beltran vs. Jonathan Maicelo, lightweights, 12 rounds.
Anthony Joshua (18-0, 18 KOs) takes on Wladimir Klitschko (64-4, 53 KOs) in this heavyweight bout. From London.