Quote Originally Posted by SEANIE
Calzaghe is the longest reigning world title holder in history and is unbeaten pro or amauteur for 19 years.
Not to disrespect Calzaghe, but...
http://www.boxrec.com/list_bouts.php...9027&cat=boxer
http://www.boxrec.com/list_bouts.php...=521&cat=boxer
http://www.boxrec.com/list_bouts.php...1414&cat=boxer