Damian Mackle
Acting
Born: 1985-02-20 in Belfast, Northern Ireland
Biography
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.
Known For
WWE NXT
Big Damo
WWE NXT
Killan Dain
WWE NXT
Killian Dain
WWE NXT
Killian Dame
WWE NXT
WWE NXT
KIllian Dain
WWE Friday Night SmackDown
ICW Fight Club
Big Demo
WXM Ground Zero
Big Damo
QuizzleMania
Big Damo
WWE WrestleMania 33
Killian Dain (Preshow)
WWE Extreme Rules 2018
Killian Dain
NXT TakeOver: Brooklyn III
Killian Dam
PROGRESS Chapter 193: PROGRESS Las Vegas II
Big Damo
NXT: Best of 2017
WWE NXT Takeover: Chicago
Killian Dain
Ospreay: The Rise of an International Pro Wrestler
NJPW Music City Mayhem
Big Damo
NXT Takeover: San Antonio
Killian Dain
NXT TakeOver: WarGames
Killain Dain
NXT TakeOver: WarGames
Killian Dain
RevPro Uprising 2015
Big Damo
RevPro: Angle Vs. Sabre Jr.
Big Damo
WWE Best of NXT TakeOver 2018
Killian Dain
NXT Takeover: New Orleans
Killian Dain
NXT Takeover: Orlando
Killian Dane
TNA One Night Only: Joker's Wild 4
Big Damo
PROGRESS Chapter 145: Wrestling Witch Face - Trick Or Treat
Big Damo
RevPro Uprising 2016
Big Damo
PROGRESS Chapter 152: For The Love Of PROGRESS
Big Damo
Ric Flair's Last Match: Preshow
Big Damo
RevPro High Stakes 2016
Big Damo
EVE Special Edition
Damian O'Connor