Tatsuya Hayama
Acting
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.
Also known as
Tatsuya · Tetsuya · Kansuke · Dowki · Haruyuki · DOUKI
Latest News
Known For
New Japan Pro Wrestling
1972 · TV
Stardom on Stardom World
2011 · TV
NJPW Dominion 6.14 In Osaka-Jo Hall 2026
2026 · Movie
NJPW Dominion 7.12 in Osaka-Jo Hall 2020
2020 · Movie
NJPW G1 Climax 36 - Day 19 (Final)
2026 · Movie
NJPW Dominion 6.4 in Osaka-jo Hall 2023
2023 · Movie
NJPW Dominion 6.6 in Osaka-jo Hall 2021
2021 · Movie
NJPW Yuji Nagata Produce Blue Justice XIX ~Aogi Futotsu~
2026 · Movie
NJPW G1 Climax 36 - Day 18
2026 · Movie
NJPW Best of the Super Junior 26 - Day 15 (Final)
2019 · Movie
NJPW Road to Wrestling Dontaku 2026 - Day 4
2026 · Movie
NJPW Road to The New Beginning 2026 - Day 6
2026 · Movie