Dricus Du Plessis challenges Caio Borralho to spar after callout

Caio Borralho traveled to South Africa to call out middleweight champion Dricus Du Plessis for a title fight. Du Plessis responded by inviting Borralho to come to his gym and spar, offering to let him post any resulting videos. Borralho dismissed the challenge as childish behavior and urged Du Plessis to sign a contract instead. Du Plessis countered by questioning why Borralho's name would be in any contract negotiations and challenged him to show courage by actually showing up to the gym, which is 30 minutes away. Meanwhile, a couple of insiders have reported that a bout between Du Plessis and Kamaru Usman is being developed.