Tomoyuki Oka
Born June 12, 1991 (Age: 34)
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Maebashi, Gunma Prefecture, Japan
Biography
Tomoyuki Oka, better known by his ring name Great-O-Khan, is a Japanese professional wrestler signed to New Japan Pro-Wrestling (NJPW), where he is a member of the United Empire stable. He also wrestles for NJPW's United Kingdom based partner promotion Revolution Pro Wrestling (RevPro), where he is the former Undisputed British Heavyweight Champion. In NJPW, he is a two-time IWGP Tag Team Champion (with Jeff Cobb).
Tomoyuki Oka, better known by his ring name Great-O-Khan, is a Japanese professional wrestler signed to New Japan Pro-Wrestling (NJPW), where he is a member of the United Empire stable. He also wrestles for NJPW's United Kingdom based partner promotion Revolution Pro Wrestling (RevPro), where he is the former Undisputed British Heavyweight Champion. In NJPW, he is a two-time IWGP Tag Team Champion (with Jeff Cobb).
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Filmography
NJPW Sakura Genesis 2026
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 12 (Final)
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 10
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 9
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 8
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 7
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 5
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 4
2026
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as Great-O-Khan
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Age: 34
NJPW 54th Anniversary Event & New Japan Cup 2026 - Day 3
2026
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as Great-O-Khan
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Age: 34
NJPW New Japan Cup 2026 - Day 1
2026
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as Great-O-Khan
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Age: 34
NJPW The New Beginning In Osaka 2026
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 10
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 9
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 8
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 7
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 6
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 5
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 4
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 3
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 2
2026
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as Great-O-Khan
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Age: 34
NJPW Road to The New Beginning 2026 - Day 1
2026
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as Great-O-Khan
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Age: 34
NJPW Yuji Nagata Produce Blue Justice XVII ~ Aoyi Transition ~
2026
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as Great-O-Khan
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Age: 34
NJPW New Year Dash !! 2026
2026
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as Great-O-Khan
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Age: 34
NJPW Wrestle Kingdom 20
2026
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as Great-O-Khan
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Age: 34
NJPW Destruction In Ryogoku 2023
2023
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as Great-O-Khan
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Age: 32
NJPW Destruction In Kobe 2023
2023
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as Great-O-Khan
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Age: 32
No Image
RevPro Revolution Rumble 2023
2023
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as Great-O-Khan
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Age: 31
NJPW Battle Autumn 2022 - Night 16
2022
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as Great-O-Khan
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Age: 31
NJPW Declaration of Power
2022
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as Great-O-Khan
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Age: 31
NJPW Burning Spirit 2022 - Day 14
2022
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as Great-O-Khan
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Age: 31
NJPW Power Struggle 2021
2021
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as Great-O-Khan
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Age: 30
RevPro: High Stakes 2020
2020
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as The Great-O-Kharn
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Age: 28
RevPro Uprising 2019
2019
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as The Great-O-Kharn
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Age: 28
RevPro Uprising 2018
2018
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as The Great-O-Kharn
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Age: 27
RevPro & NJPW: Global Wars 2018
2018
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as The Great-O-Kharn
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Age: 27
NJPW New Japan Cup 2018 - Day 4
2018
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as Tomoyuki Oka
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Age: 26
NJPW New Japan Cup 2018 - Day 3
2018
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as Tomoyuki Oka
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Age: 26
NJPW New Japan Cup 2018 - Day 1
2018
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as Tomoyuki Oka
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Age: 26
NJPW Destruction in Kobe 2017
2017
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as Tomoyuki Oka
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Age: 26
NJPW Wrestling Toyonokuni 2017
2017
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as Tomoyuki Oka
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Age: 25
NJPW New Japan Cup 2017 - Day 1
2017
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as Tomoyuki Oka
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Age: 25
NJPW The New Beginning In Sapporo 2017
2017
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as Tomoyuki Oka
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Age: 25