Tatsuya Hayama
Birthday: 1991-12-24 | Place of Birth: Yokohama, Kanagawa, JapanTatsuya 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 was later changed to Just 4 Guys before his departure 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.
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Known For
Acting
Year
Title
Role
2025
NJPW Wrestle Kingdom 19
as DOUKI
2025
NJPW G1 Climax 35: Day 17
as DOUKI
2025
NJPW G1 Climax 35: Day 18
as DOUKI
2025
NJPW G1 Climax 35: Day 19 (Final)
as DOUKI
2025
2025
2025
2025
2025
NJPW Purge Night of Torture
as DOUKI
2025
NJPW New Japan Road in Ishikari 2025
as DOUKI
2025
2025
2025
2025
2024
2024
NJPW New Japan Soul 2024: Day 7
as DOUKI
