Kevin McBride, 50
Boxer
Trevor Berbick, 52
Israil Madrimov, 29
Raymond Ford, 24
Leon Spinks, 67
George Kambosos Jr, 30
Peter McNeeley, 55
Shane Mosley, 52
Caleb Plant, 31
Otto Wallin, 33
Chris Eubank, 57
Oleksandr Gvozdyk, 36
Alistair Overeem, 43
Michael Spinks, 67
Amanda Serrano, 35
Jarrell Miller, 35
Max Baer (boxer), 50
Denys Berinchyk, 35
Andre Ward, 40
Joseph Parker, 32
Richard Riakporhe, 34
Emanuel Navarrete, 29
Alexander Povetkin, 44
Kali Reis, 37
Hughie Fury, 29
Micky Ward, 58
Arturo Gatti, 37
Shakur Stevenson, 26
Oliver McCall, 58
Chris Billam-Smith, 33
Frank Bruno, 62
Thomas Hearns, 65
Robert Helenius, 40
Hasim Rahman, 51
Marvelous Marvin Hagler, 66
Carl Froch, 46