No, dude. It's an alternate universe where they don't accrue damage and fight the same tournament 100x's, aw hell, let's go all the way, 1000x's, you just put the top seeds against Charles Martin 6xs which is the same as a bye, then the tournament works out.
Louis
Liston
Ali
Foreman
Holmes
Tyson
Holyfield
Lewis
Klitschko
Fury
Martin
Martin
Martin
Martin
Martin
Martin
See? Fixed.
Also the tournament includes battle royales, texas death matches and the judges are kept in a special forcefield time capsule that prevents them from aging, so they can live through all 1000 tournaments and bonus rounds, since they don't get to drink the same matrix serum that allows the fighters to be immortal and take what would normally be life changing beatings forever until the festivities are over and they are put back into the time machine space ship and returned to their homeworld, except for Fury who's spaceship tragically crashes into the sun