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Personal Info
Known For
Acting
Birthday
February 20, 1985
Place of Birth
Belfast, Northern Ireland
Also Known As
- Damo O'Connor
- Big Damo
- Damian O'Connor
- Killian Dain
- Damo
Damian Mackle
0.1 Popularity
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
0.0
Big Damo
PROGRESS Chapter 152: For The Love Of PROGRESS
2023
🎬
0.0
Big Damo
RevPro Revolution Rumble 2023
2023
0.0
Big Damo
PROGRESS Chapter 145: Wrestling Witch Face - Trick Or Treat
2022
0.0
Big Damo
Ric Flair's Last Match: Preshow
2022
0.0
Big Damo
NJPW Music City Mayhem
2022
0.0
Ospreay: The Rise of an International Pro Wrestler
2020
9.0
Big Damo
QuizzleMania
2020
9.1
Killian Dain
NXT TakeOver: WarGames
2019
0.0
Killian Dain
WWE Best of NXT TakeOver 2018
2019
6.0
Killian Dain
WWE Extreme Rules 2018
2018
Credits
PROGRESS Chapter 152: For The Love Of PROGRESS
as Big Damo
2023
0.0
🎬
RevPro Revolution Rumble 2023
as Big Damo
2023
0.0
PROGRESS Chapter 145: Wrestling Witch Face - Trick Or Treat
as Big Damo
2022
0.0
Ric Flair's Last Match: Preshow
as Big Damo
2022
0.0
NJPW Music City Mayhem
as Big Damo
2022
0.0
Ospreay: The Rise of an International Pro Wrestler
2020
0.0
QuizzleMania
as Big Damo
2020
9.0
NXT TakeOver: WarGames
as Killian Dain
2019
9.1
WWE Best of NXT TakeOver 2018
as Killian Dain
2019
0.0
WWE Extreme Rules 2018
as Killian Dain
2018
6.0
NXT Takeover: New Orleans
as Killian Dain
2018
9.3
NXT: Best of 2017
2018
10.0
NXT TakeOver: WarGames
as Killain Dain
2017
8.7
NXT TakeOver: Brooklyn III
as Killian Dam
2017
8.7
WWE NXT Takeover: Chicago
as Killian Dain
2017
7.6
WWE WrestleMania 33
as Killian Dain (Preshow)
2017
8.1
NXT Takeover: Orlando
as Killian Dane
2017
6.8
NXT Takeover: San Antonio
as Killian Dain
2017
7.2
RevPro Uprising 2016
as Big Damo
2016
0.0
RevPro: Angle Vs. Sabre Jr.
as Big Damo
2016
7.0
🎬
RPW: Sittingbourne Spectacular 2016
as Big Damo
2016
0.0
🎬
RPW: Epic Encounter 2016
as Big Damo
2016
0.0
TNA One Night Only: Joker's Wild 4
as Big Damo
2016
0.0
🎬
PROGRESS Chapter 26: Unknown Pleasures
as Damian O'Connor
2016
0.0
RevPro: High Stakes 2016
as Big Damo
2016
0.0
🎬
ICW Fear & Loathing VIII
as Big Damo
2015
0.0
🎬
RPW & NJPW: Global Wars UK
as Damian O'Connor
2015
0.0
RevPro Uprising 2015
as Big Damo
2015
0.0
🎬
RevPro Summer Sizzler 2015
as Damian O'Connor
2015
0.0
🎬
RPW: At Our Best 2015
as Damian O'Connor
2015
0.0
ICW Fight Club
as Big Demo
2015
0.0
EVE Special Edition
as Damian O'Connor
2012
9.0
WWE NXT
as Big Damo
2010
6.8
WWE NXT
as Killan Dain
2010
6.8
WWE NXT
as Killian Dain
2010
6.8
WWE NXT
as Killian Dame
2010
6.8
WWE NXT
2010
6.8
WWE NXT
as KIllian Dain
2010
6.8
WWE SmackDown
1999
7.5