Full list of men’s undisputed champions
| Name | Division | Date |
| Bernard Hopkins | Middleweight | September 2004 |
| Jermain Taylor | Middleweight | July 2005 |
| Terence Crawford | Super Lightweight | August 2017 |
| Oleksandr Usyk | Cruiserweight | July 2018 |
| Josh Taylor | Super Lightweight | May 2021 |
| Canelo Alvarez | Super Middleweight | November 2021 |
| Jermell Charlo | Super Welterweight | May 2022 |
| Devin Haney | Lightweight | June 2022 |
| Naoya Inoue | Bantamweight | December 2022 |
| Terence Crawford | Welterweight | July 2023 |
Terence Crawford is on this list twice because he’s been an undisputed boxing champion in two different weight divisions. Which is extremely rare in boxing. As of the date of this publication, Terence Crawford is recognized as, pound for pound, the best professional boxer on the planet!
Claressa Shields is a three-time undisputed women’s champion, so if Crawford is able to become undisputed at another weight class, he will match the Claressa Shields record.