Tomoyuki Oka

Known For

Acting

Birthday

June 12, 1991 (34 years old)

Place of Birth

Maebashi, Gunma Prefecture, Japan

Tomoyuki Oka

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).

Known For

  • All Elite Wrestling: Dynamite

    All Elite Wrestling: Dynamite

    2019

  • My Dad Is a Heel Wrestler

    My Dad Is a Heel Wrestler

    2018

  • AEW x NJPW Presents Forbidden Door

    AEW x NJPW Presents Forbidden Door

    2022

  • NJPW G1 Climax 33: Day 16

    NJPW G1 Climax 33: Day 16

    2023

  • NJPW G1 Climax 33: Day 17

    NJPW G1 Climax 33: Day 17

    2023

  • NJPW Dominion 6.11 in Osaka-jo Hall

    NJPW Dominion 6.11 in Osaka-jo Hall

    2017

  • NJPW Wrestle Kingdom 15: Night 1

    NJPW Wrestle Kingdom 15: Night 1

    2021

  • NJPW x AEW x CMLL x ROH x STARDOM: Wrestle Dynasty

    NJPW x AEW x CMLL x ROH x STARDOM: Wrestle Dynasty

    2025

  • NJPW Wrestle Kingdom 17: Night 1 in Tokyo Dome

    NJPW Wrestle Kingdom 17: Night 1 in Tokyo Dome

    2023

  • NJPW G1 Climax 33: Day 11

    NJPW G1 Climax 33: Day 11

    2023

  • NJPW G1 Climax 33: Day 1

    NJPW G1 Climax 33: Day 1

    2023

  • NJPW G1 Climax 33: Day 13

    NJPW G1 Climax 33: Day 13

    2023

  • NJPW Wrestling Dontaku

    NJPW Wrestling Dontaku

    2022

  • NJPW Dominion 6.12 In Osaka-Jo Hall

    NJPW Dominion 6.12 In Osaka-Jo Hall

    2022

  • NJPW Sakura Genesis 2024

    NJPW Sakura Genesis 2024

    2024