Tatsuya Hayama
Tatsuya Hayama, better known by his ring name DOUKI, is a Japanese professional wrestler signed to New Japan Pro-Wrestling (NJPW), where he is a member of the House of Torture, having joined the group in 2025. He was previously part of S...
Biography
Tatsuya Hayama, better known by his ring name DOUKI, is a Japanese professional wrestler signed to New Japan Pro-Wrestling (NJPW), where he is a member of the House of Torture, having joined the group in 2025. He was previously part of Suzuki-gun from 2019 until its disbandment in 2022, then joined Just 5 Guys in early 2023, which later became Just 4 Guys before the group disbanded in 2025. He is a two-time IWGP Junior Heavyweight Champion and a one-time IWGP Junior Heavyweight Tag Team Champion with fellow House of Torture member SHO.
Known for
NJPW Yuji Nagata Produce Blue Justice XVI2025 · DOUKI5.0
NJPW New Japan Soul 2025 - Day 82025 · DOUKI5.0
NJPW Wrestle Kingdom 15: Night 12021 · DOUKI4.3
NJPW Sakura Genesis 20262026 · DOUKI4.3
NJPW G1 Climax 33: Day 172023 · DOUKI3.6
NJPW Road to G1 Climax 36 - Day 32026 · DOUKI4.3
NJPW Destruction in Kobe 20192019 · DOUKI4.5
NJPW G1 Climax 33: Day 132023 · DOUKI4.3Cast credits
NJPW Yuji Nagata Produce Blue Justice XVI2025 · DOUKI5.0NJPW New Japan Soul 2025 - Day 82025 · DOUKI5.0NJPW Wrestle Kingdom 15: Night 12021 · DOUKI4.3NJPW Sakura Genesis 20262026 · DOUKI4.3NJPW G1 Climax 33: Day 172023 · DOUKI3.6NJPW Road to G1 Climax 36 - Day 32026 · DOUKI4.3NJPW Destruction in Kobe 20192019 · DOUKI4.5NJPW G1 Climax 33: Day 132023 · DOUKI4.3
NJPW Wrestling Redzone in Hiroshima 20262026 · DOUKI4.0
NJPW Dominion 6.14 In Osaka-Jo Hall2026 · DOUKI4.0
NJPW Wrestling Dontaku 2026 - Day 22026 · DOUKI4.0
NJPW x STARDOM: Historic X-Over2022 · DOUKI4.0
NJPW Wrestling Dontaku 20222022 · DOUKI4.0
NJPW Wrestle Kingdom 192025 · DOUKI4.0
NJPW New Year Dash !! 20262026 · DOUKI3.5NJPW Road to G1 Climax 36 - Day 62026 · DOUKI3.5
NJPW Road to The New Beginning 2026 - Day 62026 · DOUKI3.5
NJPW New Japan Cup 2026 - Day 12026 · DOUKI3.5