Tournament of non-top Heavyweights, who wins?

Filip Hrgovic vs. Otto Wallin
Joe Joyce vs. Efe Ajagba
Frank Sanchez vs. Jared Anderson
Hughie Fury vs. Tony Yoka
Michael Hunter vs. Dillian Whyte
Dereck Chisora vs. Jarrell Miller
Andy Ruiz Jr....

Tournament of non-top Heavyweights, who wins?