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

New Japan Pro Wrestling
2019
World Wonder Ring Stardom
2022
NJPW Dominion 6.4 in Osaka-jo Hall 2023
2023
NJPW Road to Destruction 2026 - Day 6
2026
NJPW Road to Destruction 2026 - Day 2
2026
NJPW Dominion 7.12 in Osaka-Jo Hall 2020
2020
NJPW Road to Destruction 2026 - Day 4
2026
NJPW Road to Destruction 2026 - Day 8
2026
NJPW Road to Destruction 2026 - Day 5
2026
NJPW Road to Destruction 2026 - Day 3
2026
NJPW Road to Destruction 2026 - Day 7
2026
NJPW Road to Destruction 2026 - Day 1
2026

FILMOGRAPHY

All
Movies
TV
Acting
190
2026
NJPW New Year Dash !! 2026
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 1
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 2
as DOUKI
2026
NJPW Yuji Nagata Produce Blue Justice XVII ~ Aoyi Transition ~
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 5
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 6
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 8
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 9
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 10
as DOUKI
2026
NJPW Road to The New Beginning 2026 - Day 7
as DOUKI
2026
NJPW 54th Anniversary Event & New Japan Cup 2026 - Day 3
as DOUKI
2026
NJPW New Japan Cup 2026 - Day 1
as DOUKI
2026
NJPW New Japan Cup 2026 - Day 2
as DOUKI
2026
NJPW Road to Sakura Genesis 2026 - Day 5
as DOUKI
2026
MLW & NJPW Present CMLL Fantastica Mania USA 2026
as DOUKI
2026
NJPW New Japan Cup 2026 - Day 11
as DOUKI
2026
NJPW New Japan Cup 2026 - Day 12 (Final)
as DOUKI
2026
NJPW Road to Sakura Genesis 2026 - Day 1
as DOUKI
2026
NJPW Road to Sakura Genesis 2026 - Day 2
as DOUKI
2026
NJPW Road to Sakura Genesis 2026 - Day 4
as DOUKI
2026
NJPW Sakura Genesis 2026
as DOUKI
2026
NJPW Road to Sakura Genesis 2026 - Day 3
as DOUKI
2026
NJPW Wrestling Dontaku 2026 - Day 2
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 3
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 4
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 5
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 6
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 7
as DOUKI
2026
NJPW Road to Wrestling Dontaku 2026 - Day 8
as DOUKI
2026
NJPW Wrestling Redzone in Hiroshima 2026
as DOUKI
2026
NJPW Dominion 6.14 In Osaka-Jo Hall 2026
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 1
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 2
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 3
as DOUKI
2026
NJPW Yuji Nagata Produce Blue Justice XVIII
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 6
as DOUKI
2026
DDT Wrestle Peter Pan 2026
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 4
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 5
as DOUKI
2026
NJPW Tiger Mask's Retirement Match
as DOUKI
2026
NJPW G1 Climax 36 - Day 18
as DOUKI
2026
NJPW G1 Climax 36 - Day 19 (Final)
as DOUKI
2026
NJPW Yuji Nagata Produce Blue Justice XIX ~Aogi Futotsu~
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 1
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 2
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 3
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 4
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 5
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 6
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 7
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 9
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 10
as DOUKI
2026
NJPW Road to Destruction 2026 - Day 11
as DOUKI
2026
NJPW Destruction In Kobe 2026
as DOUKI
2026
NJPW Road to King of Pro-Wrestling 2026 - Day 1
as DOUKI · unreleased
2026
NJPW Road to King of Pro-Wrestling 2026 - Day 2
as DOUKI · unreleased
2026
NJPW Road to Destruction 2026 - Day 8
as DOUKI
2025
NJPW Wrestle Kingdom 19
as DOUKI
2025
NJPW Tanahashi Jam
as DOUKI
2025
NJPW New Japan Soul 2025 - Day 8
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
NJPW Yuji Nagata Produce Blue Justice XVI
as DOUKI
2025
NJPW Destruction In Kobe 2025
as DOUKI
2025
NJPW Road to King of Pro-Wrestling 2025 - Day 1
as DOUKI
2025
NJPW Road to King of Pro-Wrestling 2025 - Day 2
as DOUKI
2025
NJPW Road to King of Pro-Wrestling 2025 - Day 3
as DOUKI
2025
NJPW Road to King of Pro-Wrestling 2025 - Day 4
as DOUKI
2025
NJPW New Japan Road in Ishikari 2025
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 1
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 2
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 7
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 6
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 5
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 4
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 3
as DOUKI
2025
NJPW Super Junior Tag League 2025 - Day 8
as DOUKI
2025
NJPW Hiroshi Tanahashi ~ Final Homecoming
as DOUKI
2025
NJPW New Japan Road in Anjo 2025
as DOUKI
2025
NJPW Purge Night of Torture
as DOUKI
2025
NJPW World Tag League 2025 - Day 17 (Final)
as DOUKI
2025
NJPW Road to Tokyo Dome 2025 - Day 1
as DOUKI
2025
NJPW Road to Tokyo Dome 2025 - Day 2
as DOUKI
2025
NJPW Road to Tokyo Dome 2025 - Day 3
as DOUKI
2024
NJPW The New Beginning in Osaka 2024
as DOUKI
2024
NJPW The New Beginning In Sapporo 2024 - Day 1
as DOUKI
2024
NJPW Sakura Genesis 2024
as Douki
2024
NJPW New Year Dash!! 2024
as DOUKI
2024
NJPW Wrestling Dontaku 2024 - Night 1
as DOUKI
2024
NJPW Wrestling Dontaku 2024 - Night 2
as DOUKI
2024
NJPW The New Beginning In Sapporo 2024 - Day 2
as DOUKI
2024
DESPE invitacional
as DOUKI
2024
NJPW The New Beginning in Nagoya
as DOUKI
2024
NJPW Presents CMLL Fantastica Mania 2024 - Lucha Libre USA
as DOUKI
2024
NJPW New Japan Soul 2024: Day 1
as DOUKI
2024
NJPW New Japan Soul 2024: Day 2
as DOUKI
2024
NJPW New Japan Soul 2024: Day 3
as DOUKI
2024
NJPW New Japan Soul 2024: Day 4
as DOUKI
2024
NJPW New Japan Soul 2024: Day 5
as DOUKI
2024
NJPW New Japan Soul 2024: Day 6
as DOUKI
2024
NJPW New Japan Soul 2024: Day 7
as DOUKI
2024
NJPW 52nd Anniversary Event & New Japan Cup 2024 - Day 1
as DOUKI
2024
NJPW New Japan Cup 2024 - Day 2
as DOUKI
2024
NJPW G1 Climax 34: Day 17
as DOUKI
2024
NJPW G1 Climax 34: Day 18
as DOUKI
2024
NJPW Shingo Takagi's 20th Debut Anniversary Event
as DOUKI
2024
NJPW G1 Climax 34: Day 19 (Final)
as DOUKI
2024
NJPW Road to Destruction 2024: Day 2
as DOUKI
2024
NJPW Road to Destruction 2024: Day 3
as DOUKI
2024
NJPW Road to Destruction 2024: Day 4
as DOUKI
2024
NJPW Road to Destruction 2024: Day 5
as DOUKI
2024
NJPW Destruction in Kobe 2024
as DOUKI
2024
NJPW King of Pro Wrestling 2024
as DOUKI
2024
NJPW Power Struggle ~ Super Junior Tag League 2024
as DOUKI
2023
NJPW The New Beginning In Sapporo 2023 - Day 1
as DOUKI
2023
NJPW The New Beginning In Sapporo 2023 - Day 2
as DOUKI
2023
NJPW New Japan Cup 2023: Day 1
as DOUKI
2023
NJPW Sakura Genesis 2023
as DOUKI
2023
NJPW G1 Climax 33: Day 14
as DOUKI
2023
NJPW G1 Climax 33: Day 13
as DOUKI
2023
NJPW New Japan Cup 2023: Day 3
as DOUKI
2023
IMPACT Wrestling x NJPW: Multiverse United 2: For Whom The Bell Tolls
as DOUKI
2023
NJPW G1 Climax 33: Day 17
as DOUKI
2023
NJPW G1 Climax 33: Day 18
as DOUKI
2023
NJPW G1 Climax 33: Day 19 (Final)
as DOUKI
2023
NJPW Wrestle Kingdom 17 Pre-Show
as DOUKI
2023
NJPW New Year Dash !! 2023
as DOUKI
2023
NJPW Destruction In Ryogoku 2023
as DOUKI
2023
NJPW Destruction In Kobe 2023
as DOUKI
2023
NJPW Wrestling Dontaku 2023
as DOUKI
2023
NJPW Dominion 6.4 in Osaka-jo Hall 2023
as DOUKI
2023
NJPW Road to Sakura Genesis 2023 - Day 2
as DOUKI
2023
NJPW Royal Quest III
as DOUKI
2022
NJPW Wrestle Kingdom 16: Night 2
as DOUKI
2022
NJPW Wrestling Dontaku 2022
as DOUKI
2022
NJPW x STARDOM: Historic X-Over
as DOUKI
2022
NJPW New Years Golden Series 2022 - Day 1
as DOUKI
2022
NJPW & NOAH: Wrestle Kingdom 16 - Night 3
as DOUKI
2022
JTO 50th Anniversary for TAKATaichi Together ~ Last TAKATaichi
as DOUKI
2022
NJPW Royal Quest II - Night 1
as DOUKI
2022
NJPW Royal Quest II - Night 2
as DOUKI
2022
NJPW Declaration of Power
as DOUKI
2022
NJPW New Years Golden Series 2022 - Day 6
as DOUKI
2022
NJPW New Years Golden Series 2022 - Day 9
as DOUKI
2022
NJPW New Years Golden Series 2022 - Day 10
as DOUKI
2022
NJPW New Years Golden Series 2022 - Day 14
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 3
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 4
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 5
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 6
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 7
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 14
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 13
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 12
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 11
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 10
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 9
as DOUKI
2022
NJPW New Japan Cup 2022 - Day 8
as DOUKI
2022
World Wonder Ring Stardom
as DOUKI
2021
NJPW Dominion 6.6 in Osaka-jo Hall 2021
as DOUKI
2021
NJPW Wrestle Grand Slam In Tokyo Dome
as DOUKI
2021
NJPW Power Struggle 2021
as DOUKI
2021
NJPW Wrestle Kingdom 15: Night 1
as DOUKI
2021
NJPW New Year Dash !! 2021
as Douki
2021
NJPW The New Beginning in Hiroshima 2021 - Night 1
as DOUKI
2021
NJPW The New Beginning in Hiroshima 2021 - Night 2
as DOUKI
2021
NJPW Sakura Genesis 2021
as DOUKI
2021
NJPW 49th Anniversary Show
as DOUKI
2021
NJPW Wrestling Dontaku 2021 - Night 2
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 13 (Final)
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 1
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 7
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 8
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 9
as DOUKI
2021
NJPW New Japan Cup 2021 - Day 12
as DOUKI
2020
NJPW G1 Climax 30: Day 19 (Final)
as DOUKI
2020
NJPW The New Beginning In Sapporo 2020 - Day 2
as DOUKI
2020
NJPW The New Beginning In Sapporo 2020 - Day 1
as DOUKI
2020
NJPW Road To The New Beginning 2020 - Night 5
as DOUKI
2020
NJPW Road To The New Beginning 2020 - Night 6
as DOUKI
2020
NJPW Road To The New Beginning 2020 - Night 7
as DOUKI
2020
NJPW Sengoku Lord in Nagoya
as DOUKI
2020
NJPW Dominion 7.12 in Osaka-Jo Hall 2020
as DOUKI
2020
NJPW New Japan Cup 2020 - Day 9 (Final)
as DOUKI
2019
NJPW Best of the Super Junior 26 - Day 15 (Final)
as DOUKI
2019
NJPW King of Pro-Wrestling 2019
as DOUKI
2019
NJPW Destruction in Kobe 2019
as DOUKI
2019
NJPW Best of the Super Junior 26 - Day 8
as DOUKI
2019
New Japan Pro Wrestling
as DOUKI