Lawyers for Mike Tyson and his estranged...

Lawyers for Mike Tyson and his estranged manager, Bill Cayton, delayed their court fight until Thursday with the hope they can reach an agreement allowing the heavyweight champion to fight Frank Bruno.

Tyson is trying to sever ties with Cayton, who became Tyson’s sole manager March 23 when Jim Jacobs died. Tyson’s lawyers say the four-year managing contracts the champion signed Feb. 12 were either induced by fraud or can be terminated at will. Cayton claims they are valid and can’t be canceled.