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Tomoyuki Oka
ActorBorn June 12, 1991 (33 years)
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
| 2025 | NJPW The New Beginning In Osaka 2025 · as Great-O-Khan |
| 2023 | NJPW G1 Climax 33: Day 17 · as Great-O-Khan |
| 2023 | NJPW G1 Climax 33: Day 16 · as Great-O-Khan |
| 2022 | All Elite Wrestling x New Japan Pro Wrestling: Forbidden Door · as Great-O-Khan |
| 2021 | All Elite Wrestling: Rampage (TV Series) · as Great-O-Khan |
| 2020 | NJPW Strong (TV Series) · as Great-O-Khan |
| 2019 | All Elite Wrestling: Dynamite (TV Series) · as Great O-Khan |
| 2018 |