Who do you think would be the champions if pro boxing used the 11 Olympic weight classes instead of the crazy 17 we have now. I don't watch the fly swatters. 91+ kg (200+ lb) Super Heavyweight - Wladimir Klitschko 91 kg (200 lb) Heavyweight - Tomaz Adamek 81 kg (178 lb) Light Heavyweight - Joe Calzaghe 75 kg (165 lb) Middleweight - Mickel Kessler 69 kg (152 lb) Welterweight - Antonio Margarito 64 kg (141 lb) Light Welterweight - Ricky Hatton / Manny Pacquio 60 kg (132 lb) Lightweight - Jean Manuel Marquez 57 kg (125 lb) Featherweight - 54 kg (119 lb) Bantanweight - 51 kg (112 lb) Flyweight - 48 kg (106 lb) Light Flyweight -