Joseph Duffy
- Compleanno:
- 02/18/1988
 | UFC Fight Night 172: Figueiredo vs. Benavidez 2 (2020) Self |
 | UFC Fight Night 147: Till vs. Masvidal (2019) Self |
 | UFC 217: Bisping vs. St-Pierre (2017) Self |
 | UFC Fight Night 107: Manuwa vs. Anderson (2017) Self |
 | UFC Fight Night 90: Dos Anjos vs. Alvarez (2016) Self |
 | UFC 195: Lawler vs. Condit (2016) Self |
 | UFC Fight Night 72: Bisping vs. Leites (2015) Self |
 | UFC 185: Pettis vs. Dos Anjos (2015) Self |
 | Cage Warriors 39: The Uprising (2010) Self |