Tomoyuki Oka

Tomoyuki Oka

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).

also starring Tomoyuki Oka
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NJPW Wrestle Grand Slam in MetLife Dome: Night 2

As Great-O-Khan

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NJPW G1 Climax 31: Day 1

As Great-O-Khan

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NJPW G1 Climax 31: Day 3

As Great-O-Khan

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NJPW G1 Climax 31: Day 5

As Great-O-Khan

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NJPW G1 Climax 31: Day 7

As Great-O-Khan

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NJPW G1 Climax 31: Day 9

As Great-O-Khan

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NJPW G1 Climax 31: Day 11

As Great-O-Khan

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NJPW G1 Climax 31: Day 13

As Great-O-Khan

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NJPW G1 Climax 31: Day 17

As Great-O-Khan

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NJPW G1 Climax 31: Day 15

As Great-O-Khan

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NJPW G1 Climax 31: Day 19 (Final)

As Great-O-Khan

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NJPW: The New Beginning in Osaka 2023

As Great-O-Khan

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NJPW Wrestle Kingdom 16: Night 1

As Great-O-Khan

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NJPW Wrestle Kingdom 16: Night 2

As Great-O-Khan

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NJPW New Year’s Golden Series Night 1

As Great-O-Khan

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NJPW New Years Golden Series 2022 - Day 2

As Great-O-Khan

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NJPW Sakura Genesis 2023

As Great-O-Khan

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NJPW G1 Climax 32: Day 1

As Great-O-Khan

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NJPW New Year’s Golden Series Night 9

As Great-O-Khan

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NJPW New Years Golden Series 2022 - Night 6

As Great-O-Khan

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New year’s Golden Series night 14

As Great-O-Khan

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NJPW New Years Golden Series 2022 - Day 10

As Great-O-Khan

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NJPW G1 Climax 33: Day 3

As Great O-Khan

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NJPW G1 Climax 33: Day 5

As Great O-Khan

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NJPW G1 Climax 33: Day 7

As Great O-Khan

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NJPW G1 Climax 33: Day 9

As Great O-Khan

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NJPW G1 Climax 33: Day 11

As Great O-Khan

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NJPW The New Beginning In Sapporo 2023 - Night 1

As Great-O-Khan

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NJPW G1 Climax 33: Day 1

As Great-O-Khan

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NJPW The New Beginning In Sapporo 2023 - Night 2

As Great-O-Khan

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NJPW G1 Climax 33: Day 14

As Great O-Khan

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NJPW G1 Climax 32: Day 2

As Great-O-Khan

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NJPW G1 Climax 33: Day 13

As Great-O-Khan

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NJPW G1 Climax 32: Day 3

As Great-O-Khan

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NJPW G1 Climax 32: Day 4

As Great-O-Khan

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NJPW G1 Climax 33: Day 15

As Great-O-Khan

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NJPW G1 Climax 33: Day 16

As Great-O-Khan

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NJPW Windy City Riot

As Great O-Khan

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NJPW 51st Anniversary Event & New Japan Cup 2023: Day 2

As Great-O-Khan

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NJPW New Japan Cup 2023: Day 3

As Great-O-Khan

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NJPW G1 Climax 32: Day 5

As Great-O-Khan

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NJPW New Japan Cup 2023: Day 4

As Great-O-Khan

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NJPW Wrestling Dontaku

As Great-O-Khan

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NJPW G1 Climax 33: Day 18

As Great-O-Khan

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NJPW G1 Climax 33: Day 17

As Great-O-Khan

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NJPW G1 Climax 33: Day 19 (Final)

As Great-O-Khan

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RevPro: Uprising 2019

As The Great-O-Kharn

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RevPro Epic Encounter 2023

As Great-O-Khan

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RevPro: Uprising 2022

As Great-O-Khan

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NJPW Capital Collision 2022

As Great-O-Khan

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NJPW Dominion 6.12 In Osaka-Jo Hall

As Great-O-Khan

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AEW x NJPW Presents Forbidden Door

As Great-O-Khan

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NJPW x STARDOM: Historic X-Over

As Great-O-Khan

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NJPW The New Beginning in Osaka 2024

As Great O-Khan

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NJPW The New Beginning In Sapporo 2024 - Night 1

As Great O-Khan

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NJPW Wrestle Kingdom 17: Night 1 in Tokyo Dome

As Great-O-Khan

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NJPW Wrestle Kingdom 17 Pre-Show

As Great O-Khan

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NJPW Sakura Genesis 2024

As Great-O-Khan

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NJPW New Year Dash!! 2024

As Great-O-Khan

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NJPW Wrestling Dontaku 2024 - Night 2

As Great-O-Khan

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NJPW Wrestling Dontaku 2024 - Night 1

As Great-O-Khan

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NJPW The New Beginning In Sapporo 2024 - Night 2

As Great-O-Khan

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RevPro Revolution Rumble 2023

As Great-O-Khan

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NJPW G1 Climax 32: Day 6

As Great-O-Khan

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NJPW G1 Climax 32: Day 10

As Great-O-Khan

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NJPW G1 Climax 32: Day 7

As Great-O-Khan

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NJPW G1 Climax 32: Day 8

As Great-O-Khan

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NJPW G1 Climax 32: Day 12

As Great-O-Khan

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NJPW G1 Climax 32: Day 9

As Great-O-Khan

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NJPW G1 Climax 32: Day 11

As Great-O-Khan

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NJPW G1 Climax 32: Day 14

As Great-O-Khan

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NJPW G1 Climax 32: Day 13

As Great-O-Khan

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NJPW Battle Autumn 2022 - Night 16

As Great-O-Khan

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NJPW G1 Climax 32: Day 20 (Final)

As Great-O-Khan

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NJPW The New Beginning in Nagoya

As Great-O-Khan

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NJPW G1 Climax 32: Day 15

As Great-O-Khan

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NJPW G1 Climax 32: Day 17

As Great-O-Khan

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NJPW G1 Climax 30: Day 19 (Final)

As Great-O-Khan

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NJPW: Royal Quest II - Night 2

As Great-O-Khan

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NJPW Wrestle Grand Slam In Tokyo Dome

As Great-O-Khan

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NJPW New Year Dash !! 2023

As Great-O-Khan

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NJPW Destruction in Kobe 2017

As Tomoyuki Oka

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NJPW Dominion 6.9 In Osaka-Jo Hall ~ Best Of The Super Junior 31 Final ~

As Great-O-Khan

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NJPW Power Struggle 2021

As Great-O-Khan

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NJPW Power Struggle ~ Super Junior Tag League 2023

As Great-O-Khan

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NJPW Declaration Of Power

As Great-O-Khan

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NJPW G1 Climax 34: Day 1

As Great-O-Khan

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RevPro: High Stakes 2020

As The Great-O-Kharn

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NJPW New Japan Soul 2024: Day 1

As Great-O-Khan

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NJPW New Japan Soul 2024: Day 2

As Great-O-Khan

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NJPW G1 Climax 34: Day 2

As Great-O-Khan

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NJPW G1 Climax 34: Day 3

As Great-O-Khan

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NJPW G1 Climax 34: Day 7

As Great-O-Khan

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NJPW G1 Climax 34: Day 5

As Great-O-Khan

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NJPW G1 Climax 34: Day 6

As Great-O-Khan

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NJPW G1 Climax 34: Day 4

As Great-O-Khan

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NJPW G1 Climax 34: Day 13

As Great-O-Khan

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NJPW G1 Climax 34: Day 8

As Great-O-Khan

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NJPW G1 Climax 34: Day 12

As Great-O-Khan

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NJPW G1 Climax 34: Day 10

As Great-O-Khan

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NJPW G1 Climax 34: Day 9

As Great-O-Khan

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NJPW G1 Climax 34: Day 11

As Great-O-Khan

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NJPW G1 Climax 34: Day 15

As Great-O-Khan

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NJPW G1 Climax 34: Day 14

As Great-O-Khan

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NJPW New Japan Soul 2024: Day 3

As Great-O-Khan

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NJPW New Japan Soul 2024: Day 5

As Great-O-Khan

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NJPW New Japan Soul 2024: Day 4

As Great-O-Khan

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NJPW New Japan Soul 2024: Day 7

As Great-O-Khan

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NJPW 52nd Anniversary Event & New Japan Cup 2024: Day 1

As Great-O-Khan

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NJPW New Japan Cup 2024: Day 2

As Great-O-Khan

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NJPW G1 Climax 27: Day 4

As Tomoyuki Oka

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NJPW G1 Climax 34: Day 18

As Great-O-Khan

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NJPW Shingo Takagi's 20th Debut Anniversary Event

As Great-O-Khan

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NJPW G1 Climax 34: Day 16

As Great-O-Khan

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NJPW G1 Climax 34: Day 17

As Great-O-Khan

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NJPW G1 Climax 34: Day 19 (Final)

As Great-O-Khan

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NJPW Destruction In Kobe 2023

As Great-O-Khan

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NJPW Destruction In Ryogoku 2023

As Great-O-Khan

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NJPW New Year Dash !! 2018

As Tomoyuki Oka

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NJPW Wrestling Dontaku 2018 - Night 1

As Tomoyuki Oka

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NJPW Dominion 6.11 in Osaka-jo Hall

As Tomoyuki Oka

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NJPW Wrestling Dontaku 2017

As Tomoyuki Oka

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My Dad Is a Heel Wrestler

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NJPW 45th Anniversary Show

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RevPro British J Cup 2018 - Night 1

As The Great-O-Kharn

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NJPW Wrestle Kingdom 15: Night 1

As Great-O-Khan

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NJPW New Year Dash !! 2021

As The Great O-Khan

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NJPW The New Beginning in Nagoya

As Great-O-Khan

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NJPW Castle Attack 2021 - Night 2

As Great-O-Khan

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NJPW Castle Attack 2021 - Night 1

As Great-O-Khan

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NJPW Sakura Genesis 2021

As The Great-O-Khan

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NJPW Wrestle Grand Slam in MetLife Dome: Night 1

As GREAT-O-KHAN

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NJPW Destruction In Kobe 2024

As Great-O-Khan

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NJPW Road to Destruction 2024: Day 2

As Great-O-Khan

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NJPW Road to Destruction 2024: Day 3

As Great-O-Khan

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NJPW Road to Destruction 2024: Day 4

As Great-O-Khan

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NJPW Road to Destruction 2024: Day 5

As Great-O-Khan

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NJPW: King Of Pro Wrestling 2024

As Great-O-Khan

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NJPW Power Struggle ~ Super Junior Tag League 2024

As Great-O-Khan

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NJPW x STARDOM: Historic X-Over II

As Great-O-Khan

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All Elite Wrestling: Dynamite

As Great O-Khan