Tomoyuki Oka
Acting 1991-06-12 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. A former NJPW World Television Champion and final official King of Pro Wrestling Champion, he is also a four-time IWGP Tag Team Champion with Jeff Cobb (2x), Aaron Henare, and Callum Newman. In 2026, he won the NEVER Openweight 6-Man Tag Team Championship alongside Henare and Will Ospreay. In recognition of his i…
Known For
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NJPW New Years Golden Series 2022 - Day 2
2022
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NJPW New Years Golden Series 2022 - Day 9
2022
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NJPW G1 Climax 31: Day 19 (Final)
2021
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NJPW The New Beginning in Osaka 2023
2023
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NJPW Wrestle Kingdom 16: Night 1
2022
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NJPW G1 Climax 31: Day 15
2021
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NJPW Sakura Genesis 2023
2023
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NJPW G1 Climax 31: Day 3
2021
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NJPW New Years Golden Series 2022 - Day 1
2022
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NJPW G1 Climax 32: Day 1
2022
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NJPW Wrestle Grand Slam in MetLife Dome: Night 2
2021
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NJPW Wrestle Kingdom 16: Night 2
2022
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NJPW G1 Climax 31: Day 13
2021
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NJPW G1 Climax 31: Day 9
2021
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NJPW G1 Climax 31: Day 5
2021
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NJPW G1 Climax 31: Day 7
2021
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NJPW New Years Golden Series 2022 - Day 6
2022
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NJPW G1 Climax 31: Day 1
2021
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NJPW G1 Climax 31: Day 17
2021
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NJPW G1 Climax 31: Day 11
2021