Damian Mackle
Damian Mackle is an Irish professional wrestler. He is best known for his time in WWE, where he performed under the ring name Killian Dain and since his departure from WWE he has reverted back to his ring name on the independent circuit Big Damo. That ring name Big Damo is derived from his first ring name, Damian O'Connor. Prior to joining WWE, he won the ICW World Heavyweight Championship while wrestling for Insane Championship Wrestling. He also wrestled for numerous promotions on the British independent circuit, around Europe, and in the USA including All Elite Wrestling, Progress Wrestling, Revolution Pro Wrestling, Westside Xtreme Wrestling, Absolute Intense Wrestling, Beyond Wrestling, Premier British Wrestling, Scottish Wrestling Alliance, What Culture Pro Wrestling and IPW:UK. On 19 October 2016, WWE announced that Mackle had signed a developmental contract with the company and had arrived at the WWE Performance Center in Orlando, Florida. He began to work in the NXT brand as part of the stable Sanity, along with Nikki Cross, Eric Young and Alexander Wolfe. In 2018, Dain, Wolfe and Young were drafted to SmackDown, where they worked as a stable until the dissolution. Then, he was drafted again to NXT, where he stayed until his release, in June 2021.
Photos
Movies (31)
PROGRESS Chapter 193: PROGRESS Las Vegas II
2026 · Big Damo
PROGRESS Chapter 152: For The Love Of PROGRESS
2023 · Big Damo
RevPro Revolution Rumble 2023
2023 · Big Damo
PROGRESS Chapter 145: Wrestling Witch Face - Trick Or Treat
2022 · Big Damo
Ric Flair's Last Match: Preshow
2022 · Big Damo
NJPW Music City Mayhem
2022 · Big Damo
Ospreay: The Rise of an International Pro Wrestler
2020
NXT TakeOver: WarGames
2019 · Killian Dain
WWE Best of NXT TakeOver 2018
2019 · Killian Dain
WWE Extreme Rules 2018
2018 · Killian Dain
NXT Takeover: New Orleans
2018 · Killian Dain
NXT: Best of 2017
2018
NXT TakeOver: WarGames
2017 · Killain Dain
NXT TakeOver: Brooklyn III
2017 · Killian Dam
WWE NXT Takeover: Chicago
2017 · Killian Dain
WWE WrestleMania 33
2017 · Killian Dain (Preshow)
NXT Takeover: Orlando
2017 · Killian Dane
NXT Takeover: San Antonio
2017 · Killian Dain
RevPro Uprising 2016
2016 · Big Damo
RevPro: Angle Vs. Sabre Jr.
2016 · Big Damo
RPW: Sittingbourne Spectacular 2016
2016 · Big Damo
RPW: Epic Encounter 2016
2016 · Big Damo
TNA One Night Only: Joker's Wild 4
2016 · Big Damo
PROGRESS Chapter 26: Unknown Pleasures
2016 · Damian O'Connor
RevPro High Stakes 2016
2016 · Big Damo
ICW Fear & Loathing VIII
2015 · Big Damo
RevPro & NJPW: Global Wars UK
2015 · Damian O'Connor
RevPro Uprising 2015
2015 · Big Damo
RevPro Summer Sizzler 2015
2015 · Damian O'Connor
RPW: At Our Best 2015
2015 · Damian O'Connor
EVE Special Edition
2012 · Damian O'Connor
