Tomoyuki Oka

Maebashi, Gunma Prefecture, Japan

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).

Top 10 collaborators

Kazuchika Okada

52 collaborations

50 collaborations

48 collaborations (as Commissioning Editor)

48 collaborations

47 collaborations

46 collaborations

Hiroshi Tanahashi

45 collaborations

45 collaborations

Nobuo Yoshihashi

43 collaborations

Takaaki Watanabe

43 collaborations

Roles

Match

NJPW Sakura Genesis 2024 (2024)

NJPW The New Beginning In Sapporo 2024 - Night 1 (2024)

NJPW The New Beginning in Osaka 2024 (2024)

NJPW G1 Climax 33: Day 19 (Final) (2023)

NJPW G1 Climax 33: Day 18 (2023)

NJPW G1 Climax 33: Day 17 (2023)

NJPW G1 Climax 33: Day 16 (2023)

NJPW G1 Climax 33: Day 15 (2023)

NJPW G1 Climax 33: Day 14 (2023)

NJPW G1 Climax 33: Day 13 (2023)

NJPW G1 Climax 33: Day 11 (2023)

NJPW G1 Climax 33: Day 9 (2023)

NJPW G1 Climax 33: Day 7 (2023)

NJPW G1 Climax 33: Day 5 (2023)

NJPW G1 Climax 33: Day 3 (2023)

NJPW G1 Climax 33: Day 1 (2023)

RevPro Epic Encounter 2023 (2023)

NJPW Sakura Genesis 2023 (2023)

NJPW New Japan Cup 2023: Day 4 (2023)

NJPW New Japan Cup 2023: Day 3 (2023)

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

NJPW: The New Beginning in Osaka (2023)

NJPW The New Beginning In Sapporo 2023 - Night 2 (2023)

NJPW The New Beginning In Sapporo 2023 - Night 1 (2023)

NJPW Wrestle Kingdom 17 (2023)

NJPW Wrestle Kingdom 17 Pre-Show (2023)

RevPro Uprising 2022 (2022)

NJPWxSTARDOM: Historic X-Over (2022)

NJPW G1 Climax 32: Day 5 (2022)

NJPW G1 Climax 32: Day 4 (2022)

NJPW G1 Climax 32: Day 3 (2022)

NJPW G1 Climax 32: Day 2 (2022)

NJPW G1 Climax 32: Day 1 (2022)

AEW x NJPW Presents Forbidden Door (2022)

NJPW DOMINION 6.12 (2022)

NJPW Capital Collision (2022)

NJPW Wrestling Dontaku (2022)

NJPW Windy City Riot (2022)

New year’s Golden Series night 14 (2022)

NJPW New Years Golden Series 2022 - Day 10 (2022)

NJPW New Year’s Golden Series Night 9 (2022)

NJPW New Years Golden Series 2022 - Night 6 (2022)

NJPW New Years Golden Series 2022 - Day 2 (2022)

NJPW New Year’s Golden Series Night 1 (2022)

NJPW Wrestle Kingdom 16: Night 2 (2022)

NJPW Wrestle Kingdom 16: Night 1 (2022)

NJPW G1 Climax 31: Day 19 (2021)

NJPW G1 Climax 31: Day 17 (2021)

NJPW G1 Climax 31: Day 15 (2021)

NJPW G1 Climax 31: Day 13 (2021)

NJPW G1 Climax 31: Day 11 (2021)

NJPW G1 Climax 31: Day 9 (2021)

NJPW G1 Climax 31: Day 7 (2021)

NJPW G1 Climax 31: Day 5 (2021)

NJPW G1 Climax 31: Day 3 (2021)

NJPW G1 Climax 31: Day 1 (2021)

NJPW Wrestle Grand Slam in MetLife Dome: Night 2 (2021)

NJPW Wrestle Grand Slam in MetLife Dome: Night 1 (2021)

NJPW Sakura Genesis 2021 (2021)

The Great-O-Khan

NJPW Castle Attack 2021 - Night 2 (2021)

NJPW Castle Attack 2021 - Night 1 (2021)

NJPW The New Beginning in Nagoya (2021)

NJPW New Year Dash 2021 (2021)

The Great O-Khan

NJPW Wrestle Kingdom 15: Night 1 (2021)

RevPro Uprising 2019 (2019)

The Great-O-Kharn

My Dad Is a Heel Wrestler (2018)

RevPro British J Cup 2018 - Night 1 (2018)

The Great-O-Kharn

NJPW Wrestling Dontaku 2018 - Night 1 (2018)

NJPW New Year Dash 2018 (2018)

NJPW Dominion 6.11 in Osaka-jo Hall (2017)

NJPW Wrestling Dontaku 2017 (2017)

NJPW 45th Anniversary Show (2017)

Crew

No crew credits...