An octuple champion is a boxer who has won major world titles in eight different weight classes. Manny Pacquiao is the only boxer in history to have won twelve major world titles[1] in eight different weight divisions.
Pacquiao achieved the feat when he defeated Antonio Margarito via a unanimous decision to win the WBC super welterweight title on November 13, 2010 at the Cowboys Stadium, Arlington, Texas, USA.[2]
Nine of his world championships came from the "Big Four" sanctioning bodies (WBA, WBC, IBF, WBO) and three were from The Ring.
He also won the prestigious and coveted lineal championship in five different weight divisions: flyweight, featherweight, super featherweight, light welterweight, and welterweight.[3]
The following are the major world titles won by Pacquiao (arranged chronologically). Titles are listed only once per organization per weight class:
| World Titles from The Ring |
| Name | Titles | Date | Opponent | Result |
|---|---|---|---|---|
 Manny Pacquiao[4] |
WBC Flyweight | Dec 4, 1998 | Chatchai Sasakul | KO 8/12 |
| IBF Super bantamweight | Jun 23, 2001 | Lehlohonolo Ledwaba | TKO 6/12 | |
| The Ring Featherweight | Nov 15, 2003 | Marco Antonio Barrera | TKO 11/12 | |
| WBC Super featherweight | Mar 15, 2008 | Juan Manuel Márquez | SD 12/12 | |
| The Ring Super featherweight | ||||
| WBC Lightweight | Jun 28, 2008 | David Díaz | TKO 9/12 | |
| The Ring Light welterweight | May 2, 2009 | Ricky Hatton | KO 2/12 | |
| WBO Welterweight | Nov 14, 2009 | Miguel Ángel Cotto | TKO 12/12 | |
| WBC Light middleweight | Nov 13, 2010 | Antonio Margarito | UD 12/12 | |
| WBO Welterweight – (2) | Apr 12, 2014 | Timothy Bradley | UD 12/12 | |
| WBO Welterweight – (3) | Nov 5, 2016 | Jessie Vargas | UD 12/12 | |
| WBA (Super) Welterweight | Jul 20, 2019 | Keith Thurman | SD 12/12 |