Tomoyuki Oka
Acting • Born 1991-06-12
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).
Filmography
258 credits
NJPW Wrestle Grand Slam in MetLife Dome: Night 2
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 1
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 3
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 5
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 7
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 9
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 11
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 13
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 17
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 15
Movie • 2021
Great-O-Khan
NJPW G1 Climax 31: Day 19 (Final)
Movie • 2021
Great-O-Khan
NJPW The New Beginning in Osaka 2023
Movie • 2023
Great-O-Khan
NJPW Wrestle Kingdom 16: Night 1
Movie • 2022
Great-O-Khan
NJPW Wrestle Kingdom 16: Night 2
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 1
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 2
Movie • 2022
Great-O-Khan
NJPW Sakura Genesis 2023
Movie • 2023
Great-O-Khan
NJPW G1 Climax 32: Day 1
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 6
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 9
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 14
Movie • 2022
Great-O-Khan
NJPW New Years Golden Series 2022 - Day 10
Movie • 2022
Great-O-Khan
NJPW G1 Climax 33: Day 3
Movie • 2023
Great O-Khan
NJPW G1 Climax 33: Day 5
Movie • 2023
Great O-Khan
NJPW G1 Climax 33: Day 9
Movie • 2023
Great O-Khan
NJPW G1 Climax 33: Day 11
Movie • 2023
Great O-Khan
NJPW G1 Climax 33: Day 7
Movie • 2023
Great O-Khan
NJPW The New Beginning In Sapporo 2023 - Day 1
Movie • 2023
Great-O-Khan
NJPW G1 Climax 33: Day 1
Movie • 2023
Great-O-Khan
NJPW The New Beginning In Sapporo 2023 - Day 2
Movie • 2023
Great-O-Khan
NJPW G1 Climax 33: Day 14
Movie • 2023
Great O-Khan
NJPW G1 Climax 32: Day 2
Movie • 2022
Great-O-Khan
NJPW G1 Climax 33: Day 13
Movie • 2023
Great-O-Khan
NJPW G1 Climax 32: Day 4
Movie • 2022
Great-O-Khan
NJPW G1 Climax 33: Day 15
Movie • 2023
Great-O-Khan
NJPW Windy City Riot 2022
Movie • 2022
Great O-Khan
NJPW G1 Climax 33: Day 16
Movie • 2023
Great-O-Khan
NJPW 51st Anniversary Event & New Japan Cup 2023: Day 2
Movie • 2023
Great-O-Khan
NJPW New Japan Cup 2023: Day 3
Movie • 2023
Great-O-Khan
NJPW G1 Climax 32: Day 5
Movie • 2022
Great-O-Khan
NJPW New Japan Cup 2023: Day 4
Movie • 2023
Great-O-Khan
NJPW Wrestling Dontaku 2022
Movie • 2022
Great-O-Khan
NJPW G1 Climax 33: Day 17
Movie • 2023
Great-O-Khan
NJPW G1 Climax 33: Day 19 (Final)
Movie • 2023
Great-O-Khan
NJPW G1 Climax 33: Day 18
Movie • 2023
Great-O-Khan
RevPro Uprising 2019
Movie • 2019
The Great-O-Kharn
RevPro Epic Encounter 2023
Movie • 2023
Great-O-Khan
RevPro Uprising 2022
Movie • 2022
Great-O-Khan
NJPW Capital Collision 2022
Movie • 2022
Great-O-Khan
NJPW Dominion 6.12 In Osaka-Jo Hall
Movie • 2022
Great-O-Khan
AEW x NJPW Presents Forbidden Door 2022
Movie • 2022
Great-O-Khan
NJPW x STARDOM: Historic X-Over
Movie • 2022
Great-O-Khan
NJPW The New Beginning in Osaka 2024
Movie • 2024
Great O-Khan
NJPW The New Beginning In Sapporo 2024 - Day 1
Movie • 2024
Great O-Khan
NJPW Wrestle Kingdom 17: Night 1 in Tokyo Dome
Movie • 2023
Great-O-Khan
NJPW Wrestle Kingdom 17 Pre-Show
Movie • 2023
Great O-Khan
NJPW Sakura Genesis 2024
Movie • 2024
Great-O-Khan
NJPW New Year Dash!! 2024
Movie • 2024
Great-O-Khan
NJPW Wrestling Dontaku 2024 - Night 1
Movie • 2024
Great-O-Khan
NJPW Wrestling Dontaku 2024 - Night 2
Movie • 2024
Great-O-Khan
NJPW The New Beginning In Sapporo 2024 - Day 2
Movie • 2024
Great-O-Khan
RevPro Revolution Rumble 2023
Movie • 2023
Great-O-Khan
NJPW G1 Climax 32: Day 6
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 8
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 9
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 11
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 7
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 10
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 12
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 13
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 14
Movie • 2022
Great-O-Khan
NJPW Battle Autumn 2022 - Night 16
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 20 (Final)
Movie • 2022
Great-O-Khan
NJPW The New Beginning in Nagoya
Movie • 2024
Great-O-Khan
NJPW G1 Climax 32: Day 15
Movie • 2022
Great-O-Khan
NJPW G1 Climax 32: Day 17
Movie • 2022
Great-O-Khan
NJPW G1 Climax 30: Day 19 (Final)
Movie • 2020
Great-O-Khan
NJPW Wrestle Grand Slam In Tokyo Dome
Movie • 2021
Great-O-Khan
NJPW New Year Dash !! 2023
Movie • 2023
Great-O-Khan
NJPW: Royal Quest II - Night 2
Movie • 2022
Great-O-Khan
NJPW Destruction in Kobe 2017
Movie • 2017
Tomoyuki Oka
NJPW Dominion 6.9 In Osaka-Jo Hall ~ Best of the Super Junior 31 Final ~
Movie • 2024
Great-O-Khan
NJPW Power Struggle 2021
Movie • 2021
Great-O-Khan
NJPW Power Struggle ~ Super Junior Tag League 2023
Movie • 2023
Great-O-Khan
NJPW Declaration of Power
Movie • 2022
Great-O-Khan
NJPW G1 Climax 34: Day 1
Movie • 2024
Great-O-Khan
RevPro: High Stakes 2020
Movie • 2020
The Great-O-Kharn
NJPW New Japan Soul 2024: Day 2
Movie • 2024
Great-O-Khan
NJPW New Japan Soul 2024: Day 1
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 2
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 3
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 8
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 5
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 4
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 6
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 7
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 9
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 11
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 13
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 10
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 12
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 14
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 15
Movie • 2024
Great-O-Khan
NJPW New Japan Soul 2024: Day 5
Movie • 2024
Great-O-Khan
NJPW New Japan Soul 2024: Day 4
Movie • 2024
Great-O-Khan
NJPW New Japan Soul 2024: Day 3
Movie • 2024
Great-O-Khan
NJPW New Japan Soul 2024: Day 7
Movie • 2024
Great-O-Khan
NJPW 52nd Anniversary Event & New Japan Cup 2024 - Day 1
Movie • 2024
Great-O-Khan
NJPW New Japan Cup 2024 - Day 2
Movie • 2024
Great-O-Khan
NJPW G1 Climax 27: Day 4
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 34: Day 18
Movie • 2024
Great-O-Khan
NJPW Shingo Takagi's 20th Debut Anniversary Event
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 16
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 17
Movie • 2024
Great-O-Khan
NJPW G1 Climax 34: Day 19 (Final)
Movie • 2024
Great-O-Khan
NJPW Destruction In Ryogoku 2023
Movie • 2023
Great-O-Khan
NJPW Destruction In Kobe 2023
Movie • 2023
Great-O-Khan
NJPW New Year Dash !! 2018
Movie • 2018
Tomoyuki Oka
NJPW Wrestling Dontaku 2018 - Night 1
Movie • 2018
Tomoyuki Oka
NJPW Dominion 6.11 in Osaka-jo Hall
Movie • 2017
Tomoyuki Oka
NJPW Wrestling Dontaku 2017
Movie • 2017
Tomoyuki Oka
My Dad Is a Heel Wrestler
Movie • 2018
NJPW 45th Anniversary Show
Movie • 2017
Tomoyuki Oka
RevPro British J Cup 2018 - Night 1
Movie • 2018
The Great-O-Kharn
NJPW Wrestle Kingdom 15: Night 1
Movie • 2021
Great-O-Khan
NJPW New Year Dash !! 2021
Movie • 2021
The Great O-Khan
NJPW Castle Attack 2021 - Day 2
Movie • 2021
Great-O-Khan
NJPW Castle Attack 2021 - Day 1
Movie • 2021
Great-O-Khan
NJPW The New Beginning in Nagoya
Movie • 2021
Great-O-Khan
NJPW Sakura Genesis 2021
Movie • 2021
Great-O-Khan
NJPW Wrestle Grand Slam in MetLife Dome: Night 1
Movie • 2021
GREAT-O-KHAN
NJPW Destruction in Kobe 2024
Movie • 2024
Great-O-Khan
NJPW Road to Destruction 2024: Day 2
Movie • 2024
Great-O-Khan
NJPW Road to Destruction 2024: Day 3
Movie • 2024
Great-O-Khan
NJPW Road to Destruction 2024: Day 4
Movie • 2024
Great-O-Khan
NJPW Road to Destruction 2024: Day 5
Movie • 2024
Great-O-Khan
NJPW Power Struggle ~ Super Junior Tag League 2024
Movie • 2024
Great-O-Khan
NJPW x STARDOM: Historic X-Over II
Movie • 2024
Great-O-Khan
NJPW x AEW x CMLL x ROH x STARDOM: Wrestle Dynasty
Movie • 2025
Great-O-Khan
NJPW Wrestle Kingdom 19
Movie • 2025
Great-O-Khan
NJPW New Year Dash!! 2025
Movie • 2025
Great-O-Khan
NJPW The New Beginning In Osaka 2025
Movie • 2025
Great-O-Khan
NJPW Blue Justice XV - Wrestling Life 40th Anniversary Yuji Nagata
Movie • 2025
Great-O-Khan
NJPW Sakura Genesis 2017
Movie • 2017
Tomoyuki Oka
NJPW Sakura Genesis 2025
Movie • 2025
Great-O-Khan
NJPW Wrestling Dontaku 2025 - Night 1
Movie • 2025
Great-O-Khan
NJPW Wrestling Dontaku 2025 - Night 2
Movie • 2025
Great-O-Khan
NJPW Wrestling Redzone in Hiroshima
Movie • 2025
Great-O-Khan
NJPW Dominion 6.15 In Osaka-Jo Hall
Movie • 2025
Great-O-Khan
NJPW Tanahashi Jam
Movie • 2025
Great-O-Khan
NJPW New Japan Soul 2025 - Day 8
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 1
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 2
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 3
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 4
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 5
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 6
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 7
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 8
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 9
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 10
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 11
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 12
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 15
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 16
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 17
Movie • 2025
Great-O-Khan
NJPW G1 Climax 35: Day 18
Movie • 2025
Great-O-Khan
NJPW G1 Climax 32: Day 3
Movie • 2022
Great-O-Khan
NJPW G1 Climax 35: Day 19 (Final)
Movie • 2025
Great-O-Khan
NJPW G1 Climax 27: Day 12
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 13
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 14
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 15
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 16
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 17
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 6
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 8
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 9
Movie • 2017
Tomoyuki Oka
NJPW G1 Climax 27: Day 10
Movie • 2017
Tomoyuki Oka
NJPW 49th Anniversary Show
Movie • 2021
Great-O-Khan
NJPW Destruction In Kobe 2025
Movie • 2025
Great-O-Khan
NJPW The New Beginning In Sapporo 2017
Movie • 2017
Tomoyuki Oka
NJPW 46th Anniversary Show
Movie • 2018
Tomoyuki Oka
NJPW Wrestling Dontaku 2018 - Night 2
Movie • 2018
Tomoyuki Oka
RevPro & NJPW: Global Wars 2018
Movie • 2018
The Great-O-Kharn
NJPW Wrestling Dontaku 2023
Movie • 2023
Great-O-Khan
NJPW Wrestling Toyonokuni 2017
Movie • 2017
Tomoyuki Oka
NJPW Hiroshi Tanahashi ~ Final Homecoming
Movie • 2025
Great-O-Khan
NJPW The New Beginning In Sapporo 2018 - Day 2
Movie • 2018
Tomoyuki Oka
NJPW Wrestling Dontaku 2021 - Night 1
Movie • 2021
Great-O-Khan
NJPW Wrestling Dontaku 2021 - Night 2
Movie • 2021
Great-O-Khan
NJPW New Japan Road in Anjo 2025
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 1
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 2
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 3
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 4
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 5
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 6
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 7
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 8
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 9
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 10
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 11
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 12
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 13
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 14
Movie • 2025
Great-O-Khan
NJPW Dominion 6.4 in Osaka-jo Hall
Movie • 2023
Great-O-Khan
NJPW New Japan Cup 2018 - Day 1
Movie • 2018
Tomoyuki Oka
NJPW New Japan Cup 2018 - Day 2
Movie • 2018
Tomoyuki Oka
NJPW New Japan Cup 2018 - Day 3
Movie • 2018
Tomoyuki Oka
NJPW New Japan Cup 2018 - Day 4
Movie • 2018
Tomoyuki Oka
NJPW New Japan Cup 2017 - Day 1
Movie • 2017
Tomoyuki Oka
NJPW New Japan Cup 2025 - Day 1
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 15
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 16
Movie • 2025
Great-O-Khan
NJPW World Tag League 2025 - Day 17 (Final)
Movie • 2025
Great-O-Khan
NJPW Road to Tokyo Dome 2025 - Day 1
Movie • 2025
Great-O-Khan
NJPW Road to Tokyo Dome 2025 - Day 2
Movie • 2025
Great-O-Khan
NJPW Road to Tokyo Dome 2025 - Day 3
Movie • 2025
Great-O-Khan
NJPW Wrestle Kingdom 20
Movie • 2026
Great-O-Khan
NJPW Burning Spirit 2022 - Day 14
Movie • 2022
Great-O-Khan
NJPW New Year Dash !! 2026
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 1
Movie • 2026
Great-O-Khan
NJPW Yuji Nagata Produce Blue Justice XVII ~ Aoyi Transition ~
Movie • 2026
Great-O-Khan
NJPW New Japan Cup 2025 - Day 2
Movie • 2025
Great-O-Khan
NJPW New Japan Cup 2025 - Day 3
Movie • 2025
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 2
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 3
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 4
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 5
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 6
Movie • 2026
Great-O-Khan
NJPW The New Beginning In Osaka 2026
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 8
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 9
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 10
Movie • 2026
Great-O-Khan
NJPW Road to The New Beginning 2026 - Day 7
Movie • 2026
Great-O-Khan
NJPW New Japan Cup 2026 - Day 1
Movie • 2026
Great-O-Khan
NJPW 54th Anniversary Event & New Japan Cup 2026 - Day 3
Movie • 2026
Great-O-Khan
NJPW New Japan Cup 2026 - Day 4
Movie • 2026
Great-O-Khan
RevPro Uprising 2018
Movie • 2018
The Great-O-Kharn
NJPW New Japan Cup 2026 - Day 5
Movie • 2026
Great-O-Khan
NJPW New Japan Cup 2021 - Day 13 (Final)
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 1
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 2
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 3
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 4
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 5
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 6
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2026 - Day 7
Movie • 2026
Great-O-Khan
NJPW New Japan Cup 2021 - Day 7
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 9
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 11
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2021 - Day 12
Movie • 2021
Great-O-Khan
NJPW New Japan Cup 2026 - Day 8
Movie • 2026
Great-O-Khan
All Elite Wrestling: Dynamite
TV • 2019
Great O-Khan
All Elite Wrestling: Dynamite
TV • 2019
Great-O-Khan
NJPW New Japan Cup
TV • 2005
Great-O-Khan
Stardom on Stardom World
TV • 2011
Great-O-Khan