Tatsuya Hayama
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
TV
New Japan Pro Wrestling
DOUKI
1972
Film
NJPW Road to The New Beginning 2026 - Day 6
DOUKI
2026
Film
NJPW New Year Dash !! 2021
Douki
2021
Film
NJPW Road To The New Beginning 2020 - Night 5
DOUKI
2020
Film
NJPW New Japan Cup 2024 - Day 2
DOUKI
2024
Film
NJPW New Japan Soul 2024: Day 1
DOUKI
2024
Film
NJPW Sengoku Lord in Nagoya
DOUKI
2020
Film
NJPW Wrestling Dontaku 2024 - Night 1
DOUKI
2024
Film
NJPW Wrestle Kingdom 16: Night 2
DOUKI
2022
Film
NJPW King of Pro-Wrestling 2019
DOUKI
2019
Film
NJPW New Year Dash !! 2023
DOUKI
2023
Film
NJPW New Years Golden Series 2022 - Day 9
DOUKI
2022
Film
NJPW G1 Climax 33: Day 18
DOUKI
2023
Film
NJPW The New Beginning In Sapporo 2020 - Day 2
DOUKI
2020
Film
NJPW The New Beginning In Sapporo 2020 - Day 1
DOUKI
2020
Film
NJPW Wrestling Redzone in Hiroshima 2026
DOUKI
2026
Film
NJPW G1 Climax 30: Day 19 (Final)
DOUKI
2020
Film
NJPW G1 Climax 33: Day 13
DOUKI
2023
Film
NJPW Wrestling Dontaku 2022
DOUKI
2022
Film
NJPW Best of the Super Junior 26 - Day 15 (Final)
DOUKI
2019
Filmography
2026FilmNJPW Wrestling Dontaku 2026 - Day 2as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 8as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 7as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 6as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 5as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 4as DOUKI2026FilmNJPW Wrestling Redzone in Hiroshima 2026as DOUKI2026FilmNJPW Road to Wrestling Dontaku 2026 - Day 3as DOUKI2026FilmMLW & NJPW Present CMLL Fantastica Mania USA 2026as DOUKI2026FilmNJPW Sakura Genesis 2026as DOUKI2026FilmNJPW Road to Sakura Genesis 2026 - Day 5as DOUKI2026FilmNJPW Road to Sakura Genesis 2026 - Day 4as DOUKI2026FilmNJPW Road to Sakura Genesis 2026 - Day 3as DOUKI2026FilmNJPW Road to Sakura Genesis 2026 - Day 2as DOUKI2026FilmNJPW Road to Sakura Genesis 2026 - Day 1as DOUKI2026FilmNJPW New Japan Cup 2026 - Day 12 (Final)as DOUKI2026FilmNJPW New Japan Cup 2026 - Day 11as DOUKI2026FilmNJPW 54th Anniversary Event & New Japan Cup 2026 - Day 3as DOUKI2026FilmNJPW New Japan Cup 2026 - Day 2as DOUKI2026FilmNJPW New Japan Cup 2026 - Day 1as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 10as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 9as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 8as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 7as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 6as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 5as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 2as DOUKI2026FilmNJPW Road to The New Beginning 2026 - Day 1as DOUKI2026FilmNJPW Yuji Nagata Produce Blue Justice XVII ~ Aoyi Transition ~as DOUKI2026FilmNJPW New Year Dash !! 2026as DOUKI2025FilmNJPW Road to Tokyo Dome 2025 - Day 3as DOUKI2025FilmNJPW Road to Tokyo Dome 2025 - Day 2as DOUKI2025FilmNJPW Road to Tokyo Dome 2025 - Day 1as DOUKI2025FilmNJPW World Tag League 2025 - Day 17 (Final)as DOUKI2025FilmNJPW Purge Night of Tortureas DOUKI2025FilmNJPW New Japan Road in Anjo 2025as DOUKI2025FilmNJPW Hiroshi Tanahashi ~ Final Homecomingas DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 8as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 7as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 6as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 5as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 4as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 3as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 2as DOUKI2025FilmNJPW Super Junior Tag League 2025 - Day 1as DOUKI2025FilmNJPW New Japan Road in Ishikari 2025as DOUKI2025FilmNJPW Road to King of Pro-Wrestling 2025 - Day 4as DOUKI2025FilmNJPW Road to King of Pro-Wrestling 2025 - Day 3as DOUKI2025FilmNJPW Road to King of Pro-Wrestling 2025 - Day 2as DOUKI2025FilmNJPW Road to King of Pro-Wrestling 2025 - Day 1as DOUKI2025FilmNJPW Destruction In Kobe 2025as DOUKI2025FilmNJPW Yuji Nagata Produce Blue Justice XVIas DOUKI2025FilmNJPW G1 Climax 35: Day 19 (Final)as DOUKI2025FilmNJPW G1 Climax 35: Day 18as DOUKI2025FilmNJPW G1 Climax 35: Day 17as DOUKI2025FilmNJPW New Japan Soul 2025 - Day 8as DOUKI2025FilmNJPW Tanahashi Jamas DOUKI2025FilmNJPW Wrestle Kingdom 19as DOUKI2024FilmNJPW Power Struggle ~ Super Junior Tag League 2024as DOUKI2024FilmNJPW King of Pro Wrestling 2024as DOUKI2024FilmNJPW Destruction in Kobe 2024as DOUKI2024FilmNJPW Road to Destruction 2024: Day 5as DOUKI2024FilmNJPW Road to Destruction 2024: Day 4as DOUKI2024FilmNJPW Road to Destruction 2024: Day 3as DOUKI2024FilmNJPW Road to Destruction 2024: Day 2as DOUKI2024FilmNJPW Shingo Takagi's 20th Debut Anniversary Eventas DOUKI2024FilmNJPW G1 Climax 34: Day 19 (Final)as DOUKI2024FilmNJPW G1 Climax 34: Day 18as DOUKI2024FilmNJPW G1 Climax 34: Day 17as DOUKI2024FilmNJPW Presents CMLL Fantastica Mania 2024 - Lucha Libre USAas DOUKI2024FilmNJPW New Japan Soul 2024: Day 7as DOUKI2024FilmNJPW New Japan Soul 2024: Day 6as DOUKI2024FilmNJPW New Japan Soul 2024: Day 5as DOUKI2024FilmNJPW New Japan Soul 2024: Day 4as DOUKI2024FilmNJPW New Japan Soul 2024: Day 3as DOUKI2024FilmNJPW New Japan Soul 2024: Day 2as DOUKI2024FilmNJPW New Japan Soul 2024: Day 1as DOUKI2024FilmDESPE invitacionalas DOUKI2024FilmNJPW Wrestling Dontaku 2024 - Night 2as DOUKI2024FilmNJPW Wrestling Dontaku 2024 - Night 1as DOUKI2024FilmNJPW Sakura Genesis 2024as Douki2024FilmNJPW New Japan Cup 2024 - Day 2as DOUKI2024FilmNJPW 52nd Anniversary Event & New Japan Cup 2024 - Day 1as DOUKI2024FilmNJPW The New Beginning In Sapporo 2024 - Day 2as DOUKI2024FilmNJPW The New Beginning In Sapporo 2024 - Day 1as DOUKI2024FilmNJPW The New Beginning in Osaka 2024as DOUKI2024FilmNJPW The New Beginning in Nagoyaas DOUKI2024FilmNJPW New Year Dash!! 2024as DOUKI2023FilmNJPW Destruction In Ryogoku 2023as DOUKI2023FilmNJPW Destruction In Kobe 2023as DOUKI2023FilmIMPACT Wrestling x NJPW: Multiverse United 2: For Whom The Bell Tollsas DOUKI2023FilmNJPW G1 Climax 33: Day 19 (Final)as DOUKI2023FilmNJPW G1 Climax 33: Day 18as DOUKI2023FilmNJPW G1 Climax 33: Day 17as DOUKI2023FilmNJPW G1 Climax 33: Day 14as DOUKI2023FilmNJPW G1 Climax 33: Day 13as DOUKI2023FilmNJPW Dominion 6.4 in Osaka-jo Hallas DOUKI2023FilmNJPW Wrestling Dontaku 2023as DOUKI2023FilmNJPW Sakura Genesis 2023as DOUKI2023FilmNJPW Road to Sakura Genesis 2023 - Day 2as DOUKI2023FilmNJPW New Japan Cup 2023: Day 3as DOUKI2023FilmNJPW New Japan Cup 2023: Day 1as DOUKI2023FilmNJPW The New Beginning In Sapporo 2023 - Day 2as DOUKI2023FilmNJPW The New Beginning In Sapporo 2023 - Day 1as DOUKI2023FilmNJPW New Year Dash !! 2023as DOUKI2023FilmNJPW Wrestle Kingdom 17 Pre-Showas DOUKI2022FilmJTO 50th Anniversary for TAKATaichi Together ~ Last TAKATaichias DOUKI2022FilmNJPW x STARDOM: Historic X-Overas DOUKI2022FilmNJPW Declaration of Poweras DOUKI2022FilmNJPW: Royal Quest II - Night 2as DOUKI2022FilmNJPW: Royal Quest II - Night 1as DOUKI2022FilmNJPW Wrestling Dontaku 2022as DOUKI2022FilmNJPW New Years Golden Series 2022 - Day 14as DOUKI2022FilmNJPW New Years Golden Series 2022 - Day 10as DOUKI2022FilmNJPW New Years Golden Series 2022 - Day 9as DOUKI2022FilmNJPW New Years Golden Series 2022 - Day 6as DOUKI2022FilmNJPW New Years Golden Series 2022 - Day 1as DOUKI2022FilmNJPW & NOAH: Wrestle Kingdom 16 - Night 3as DOUKI2022FilmNJPW Wrestle Kingdom 16: Night 2as DOUKI2021FilmNJPW Power Struggle 2021as DOUKI2021FilmNJPW Wrestle Grand Slam In Tokyo Domeas DOUKI2021FilmNJPW Dominion 6.6 in Osaka-jo Hallas DOUKI2021FilmNJPW Wrestling Dontaku 2021 - Night 2as DOUKI2021FilmNJPW Sakura Genesis 2021as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 13 (Final)as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 12as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 9as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 8as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 7as DOUKI2021FilmNJPW New Japan Cup 2021 - Day 1as DOUKI2021FilmNJPW 49th Anniversary Showas DOUKI2021FilmNJPW The New Beginning in Hiroshima 2021 - Night 2as DOUKI2021FilmNJPW The New Beginning in Hiroshima 2021 - Night 1as DOUKI2021FilmNJPW New Year Dash !! 2021as Douki2021FilmNJPW Wrestle Kingdom 15: Night 1as DOUKI2020FilmNJPW G1 Climax 30: Day 19 (Final)as DOUKI2020FilmNJPW Sengoku Lord in Nagoyaas DOUKI2020FilmNJPW Dominion 7.12 in Osaka-Jo Hallas DOUKI2020FilmNJPW New Japan Cup 2020 - Day 9 (Final)as DOUKI2020FilmNJPW Road To The New Beginning 2020 - Night 7as DOUKI2020FilmNJPW Road To The New Beginning 2020 - Night 6as DOUKI2020FilmNJPW Road To The New Beginning 2020 - Night 5as DOUKI2020FilmNJPW The New Beginning In Sapporo 2020 - Day 2as DOUKI2020FilmNJPW The New Beginning In Sapporo 2020 - Day 1as DOUKI2019FilmNJPW King of Pro-Wrestling 2019as DOUKI2019FilmNJPW Destruction in Kobe 2019as DOUKI2019FilmNJPW Best of the Super Junior 26 - Day 15 (Final)as DOUKI2019FilmNJPW Best of the Super Junior 26 - Day 8as DOUKI1972TVNew Japan Pro Wrestlingas DOUKI