Gamebred Boxing 4 fight card set, Joe Riggs replaces Paul Daley in preliminary bout

Joe Riggs | Esther Lin, MMA Fighting

Gamebred Boxing has tweaked the lineup for Saturday’s event in Milwaukee.

MMA slugger Paul Daley is out of a planned clash with fellow UFC veteran Markus Perez. Joe Riggs, a longtime MMA veteran who has been competing in bare-knuckle boxing matches over the past few years, has agreed to step in on days’ notice. The 200-pound match will be featured in the preliminary portion of the show.

Gamebred Boxing 4 will take place at the Fiserv Forum.