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).
Acted in
NJPW x STARDOM: Historic X-Over II
2024
as Great-O-Khan
NJPW Power Struggle ~ Super Junior Tag League 2024
2024
as Great-O-Khan
NJPW: King Of Pro Wrestling 2024
2024
as Great-O-Khan
NJPW Destruction In Kobe 2024
2024
as Great-O-Khan
NJPW Road to Destruction 2024: Day 5
2024
as Great-O-Khan
NJPW Road to Destruction 2024: Day 4
2024
as Great-O-Khan
NJPW Road to Destruction 2024: Day 3
2024
as Great-O-Khan
NJPW Road to Destruction 2024: Day 2
2024
as Great-O-Khan
NJPW Shingo Takagi's 20th Debut Anniversary Event
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 19 (Final)
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 18
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 17
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 16
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 15
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 14
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 13
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 12
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 11
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 10
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 9
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 8
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 7
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 6
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 5
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 4
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 3
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 2
2024
as Great-O-Khan
NJPW G1 Climax 34: Day 1
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 7
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 5
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 4
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 3
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 2
2024
as Great-O-Khan
NJPW New Japan Soul 2024: Day 1
2024
as Great-O-Khan
NJPW Dominion 6.9 In Osaka-Jo Hall ~ Best Of The Super Junior 31 Final ~
2024
as Great-O-Khan
NJPW Wrestling Dontaku 2024 - Night 2
2024
as Great-O-Khan
NJPW Wrestling Dontaku 2024 - Night 1
2024
as Great-O-Khan
NJPW Sakura Genesis 2024
2024
as Great-O-Khan
NJPW New Japan Cup 2024: Day 2
2024
as Great-O-Khan
NJPW 52nd Anniversary Event & New Japan Cup 2024: Day 1
2024
as Great-O-Khan
NJPW The New Beginning In Sapporo 2024 - Night 2
2024
as Great-O-Khan
NJPW The New Beginning In Sapporo 2024 - Night 1
2024
as Great O-Khan
NJPW The New Beginning in Osaka 2024
2024
as Great O-Khan
NJPW The New Beginning in Nagoya
2024
as Great-O-Khan
NJPW New Year Dash!! 2024
2024
as Great-O-Khan
NJPW Power Struggle ~ Super Junior Tag League 2023
2023
as Great-O-Khan
NJPW Destruction In Ryogoku 2023
2023
as Great-O-Khan
NJPW Destruction In Kobe 2023
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 19 (Final)
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 18
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 17
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 16
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 15
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 14
2023
as Great O-Khan
NJPW G1 Climax 33: Day 13
2023
as Great-O-Khan
NJPW G1 Climax 33: Day 11
2023
as Great O-Khan
NJPW G1 Climax 33: Day 9
2023
as Great O-Khan
NJPW G1 Climax 33: Day 7
2023
as Great O-Khan
NJPW G1 Climax 33: Day 5
2023
as Great O-Khan
NJPW G1 Climax 33: Day 3
2023
as Great O-Khan
NJPW G1 Climax 33: Day 1
2023
as Great-O-Khan
RevPro Epic Encounter 2023
2023
as Great-O-Khan
NJPW Sakura Genesis 2023
2023
as Great-O-Khan
RevPro Revolution Rumble 2023
2023
as Great-O-Khan
NJPW New Japan Cup 2023: Day 4
2023
as Great-O-Khan
NJPW New Japan Cup 2023: Day 3
2023
as Great-O-Khan
NJPW 51st Anniversary Event & New Japan Cup 2023: Day 2
2023
as Great-O-Khan
NJPW: The New Beginning in Osaka 2023
2023
as Great-O-Khan
NJPW The New Beginning In Sapporo 2023 - Night 2
2023
as Great-O-Khan
NJPW The New Beginning In Sapporo 2023 - Night 1
2023
as Great-O-Khan
NJPW New Year Dash !! 2023
2023
as Great-O-Khan
NJPW Wrestle Kingdom 17: Night 1 in Tokyo Dome
2023
as Great-O-Khan
NJPW Wrestle Kingdom 17 Pre-Show
2023
as Great O-Khan
RevPro: Uprising 2022
2022
as Great-O-Khan
NJPW x STARDOM: Historic X-Over
2022
as Great-O-Khan
NJPW Battle Autumn 2022 - Night 16
2022
as Great-O-Khan
NJPW Declaration Of Power
2022
as Great-O-Khan
NJPW: Royal Quest II - Night 2
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 20 (Final)
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 17
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 15
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 14
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 13
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 12
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 11
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 10
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 9
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 8
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 7
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 6
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 5
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 4
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 3
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 2
2022
as Great-O-Khan
NJPW G1 Climax 32: Day 1
2022
as Great-O-Khan
AEW x NJPW Presents Forbidden Door
2022
as Great-O-Khan
NJPW Dominion 6.12 In Osaka-Jo Hall
2022
as Great-O-Khan
NJPW Capital Collision 2022
2022
as Great-O-Khan
NJPW Wrestling Dontaku
2022
as Great-O-Khan
NJPW Windy City Riot
2022
as Great O-Khan
New year’s Golden Series night 14
2022
as Great-O-Khan
NJPW New Years Golden Series 2022 - Day 10
2022
as Great-O-Khan
NJPW New Year’s Golden Series Night 9
2022
as Great-O-Khan
NJPW New Years Golden Series 2022 - Night 6
2022
as Great-O-Khan
NJPW New Years Golden Series 2022 - Day 2
2022
as Great-O-Khan
NJPW New Year’s Golden Series Night 1
2022
as Great-O-Khan
NJPW Wrestle Kingdom 16: Night 2
2022
as Great-O-Khan
NJPW Wrestle Kingdom 16: Night 1
2022
as Great-O-Khan
NJPW Power Struggle 2021
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 19 (Final)
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 17
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 15
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 13
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 11
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 9
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 7
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 5
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 3
2021
as Great-O-Khan
NJPW G1 Climax 31: Day 1
2021
as Great-O-Khan
NJPW Wrestle Grand Slam in MetLife Dome: Night 2
2021
as Great-O-Khan
NJPW Wrestle Grand Slam in MetLife Dome: Night 1
2021
as GREAT-O-KHAN
NJPW Wrestle Grand Slam In Tokyo Dome
2021
as Great-O-Khan
NJPW Sakura Genesis 2021
2021
as The Great-O-Khan
NJPW Castle Attack 2021 - Night 2
2021
as Great-O-Khan
NJPW Castle Attack 2021 - Night 1
2021
as Great-O-Khan
NJPW The New Beginning in Nagoya
2021
as Great-O-Khan
NJPW New Year Dash !! 2021
2021
as The Great O-Khan
NJPW Wrestle Kingdom 15: Night 1
2021
as Great-O-Khan
NJPW G1 Climax 30: Day 19 (Final)
2020
as Great-O-Khan
RevPro: High Stakes 2020
2020
as The Great-O-Kharn
RevPro: Uprising 2019
2019
as The Great-O-Kharn
All Elite Wrestling: Dynamite
2019
as Great O-Khan
All Elite Wrestling: Dynamite
2019
as Great-O-Khan
My Dad Is a Heel Wrestler
2018
RevPro British J Cup 2018 - Night 1
2018
as The Great-O-Kharn
NJPW Wrestling Dontaku 2018 - Night 1
2018
as Tomoyuki Oka
NJPW New Year Dash !! 2018
2018
as Tomoyuki Oka
NJPW Destruction in Kobe 2017
2017
as Tomoyuki Oka
NJPW G1 Climax 27: Day 4
2017
as Tomoyuki Oka
NJPW Dominion 6.11 in Osaka-jo Hall
2017
as Tomoyuki Oka
NJPW Wrestling Dontaku 2017
2017
as Tomoyuki Oka
NJPW 45th Anniversary Show
2017