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 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.
NJPW Wrestle Kingdom 16: Night 2
(DOUKI)
NJPW The New Beginning In Sapporo 2023 - Day 1
(DOUKI)
NJPW The New Beginning In Sapporo 2023 - Day 2
(DOUKI)
NJPW New Japan Cup 2023: Day 1
(DOUKI)
NJPW & NOAH: Wrestle Kingdom 16 - Night 3
(DOUKI)
NJPW New Years Golden Series 2022 - Day 1
(DOUKI)
NJPW Sakura Genesis 2023
(DOUKI)
NJPW x STARDOM: Historic X-Over
(DOUKI)
NJPW Best of the Super Jr 26 FINAL
(DOUKI)
NJPW Wrestling Dontaku 2022
(DOUKI)
NJPW Dominion 6.6 in Osaka-jo Hall
(DOUKI)
NJPW G1 Climax 33: Day 14
(DOUKI)
NJPW G1 Climax 33: Day 13
(DOUKI)
NJPW New Japan Cup 2023: Day 3
(DOUKI)
IMPACT Wrestling x NJPW: Multiverse United 2: For Whom The Bell Tolls
(DOUKI)
JTO 50th Anniversary for TAKATaichi Together ~ Last TAKATaichi
(DOUKI)
NJPW G1 Climax 33: Day 17
(DOUKI)
NJPW G1 Climax 33: Day 18
(DOUKI)
NJPW G1 Climax 33: Day 19 (Final)
(DOUKI)
NJPW The New Beginning in Osaka 2024
(DOUKI)
NJPW The New Beginning In Sapporo 2024 - Day 1
(DOUKI)
NJPW Wrestle Kingdom 17 Pre-Show
(DOUKI)
NJPW Sakura Genesis 2024
(Douki)
NJPW New Year Dash!! 2024
(DOUKI)
NJPW Wrestling Dontaku 2024 - Night 1
(DOUKI)
NJPW Wrestling Dontaku 2024 - Night 2
(DOUKI)
NJPW The New Beginning In Sapporo 2024 - Day 2
(DOUKI)
NJPW G1 Climax 30: Day 19 (Final)
(DOUKI)
NJPW: Royal Quest II - Night 1
(DOUKI)
NJPW Wrestle Grand Slam In Tokyo Dome
(DOUKI)
NJPW: Royal Quest II - Night 2
(DOUKI)
NJPW New Year Dash !! 2023
(DOUKI)
DESPE invitacional
(DOUKI)
NJPW Power Struggle 2021
(DOUKI)
NJPW Declaration of Power
(DOUKI)
NJPW The New Beginning in Nagoya
(DOUKI)
NJPW Presents CMLL Fantastica Mania 2024 - Lucha Libre USA
(DOUKI)
NJPW New Japan Soul 2024: Day 1
(DOUKI)
NJPW New Japan Soul 2024: Day 2
(DOUKI)
NJPW New Japan Soul 2024: Day 3
(DOUKI)
NJPW New Japan Soul 2024: Day 5
(DOUKI)
NJPW New Japan Soul 2024: Day 4
(DOUKI)
NJPW New Japan Soul 2024: Day 6
(DOUKI)
NJPW New Japan Soul 2024: Day 7
(DOUKI)
NJPW 52nd Anniversary Event & New Japan Cup 2024: Day 1
(DOUKI)
NJPW New Japan Cup 2024 • Day 2
(DOUKI)
NJPW G1 Climax 34: Day 17
(DOUKI)
NJPW G1 Climax 34: Day 18
(DOUKI)
NJPW Shingo Takagi's 20th Debut Anniversary Event
(DOUKI)
NJPW G1 Climax 34: Day 19 (Final)
(DOUKI)
NJPW Destruction In Ryogoku 2023
(DOUKI)
NJPW Destruction In Kobe 2023
(DOUKI)
Dominion in Osaka-jo Hall - 2020
(DOUKI)
NJPW The New Beginning In Sapporo 2020 - Day 2
(DOUKI)
NJPW The New Beginning In Sapporo 2020 - Day 1
(DOUKI)
NJPW Road To The New Beginning 2020 - Night 5
(DOUKI)
NJPW Road To The New Beginning 2020 - Night 6
(DOUKI)
NJPW Road To The New Beginning 2020 - Night 7
(DOUKI)
NJPW Sengoku Lord in Nagoya
(DOUKI)
NJPW Wrestle Kingdom 15: Night 1
(DOUKI)
NJPW New Year Dash !! 2021
(Douki)
NJPW The New Beginning in Hiroshima 2021 - Night 1
(DOUKI)
NJPW The New Beginning in Hiroshima 2021 - Night 2
(DOUKI)
NJPW Sakura Genesis 2021
(DOUKI)
NJPW Road to Destruction 2024: Day 2
(DOUKI)
NJPW Road to Destruction 2024: Day 3
(DOUKI)
NJPW Road to Destruction 2024: Day 4
(DOUKI)
NJPW Road to Destruction 2024: Day 5
(DOUKI)
NJPW Destruction in Kobe 2024
(DOUKI)
NJPW King of Pro Wrestling 2024
(DOUKI)
NJPW Power Struggle ~ Super Junior Tag League 2024
(DOUKI)
NJPW Wrestle Kingdom 19
(DOUKI)
NJPW King of Pro-Wrestling 2019
(DOUKI)
NJPW Tanahashi Jam
(DOUKI)
NJPW New Japan Soul 2025 - Day 8
(DOUKI)
NJPW G1 Climax 35: Day 17
(DOUKI)
NJPW G1 Climax 35: Day 18
(DOUKI)
NJPW G1 Climax 35: Day 19 (Final)
(DOUKI)
NJPW 49th Anniversary Show
(DOUKI)
NJPW Yuji Nagata Produce Blue Justice XVI
(DOUKI)
NJPW Destruction in Kobe 2019
(DOUKI)
NJPW Destruction In Kobe 2025
(DOUKI)
NJPW Road to King of Pro-Wrestling 2025 - Day 1
(DOUKI)
NJPW Road to King of Pro-Wrestling 2025 - Day 2
(DOUKI)
NJPW Road to King of Pro-Wrestling 2025 - Day 3
(DOUKI)
NJPW Road to King of Pro-Wrestling 2025 - Day 4
(DOUKI)
NJPW New Japan Road in Ishikari 2025
(DOUKI)
NJPW Wrestling Dontaku 2023
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 1
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 2
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 7
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 6
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 5
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 4
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 3
(DOUKI)
NJPW Super Junior Tag League 2025 - Day 8
(DOUKI)
NJPW Hiroshi Tanahashi ~ Final Homecoming
(DOUKI)
NJPW Wrestling Dontaku 2021 - Night 2
(DOUKI)
NJPW New Japan Road in Anjo 2025
(DOUKI)
NJPW Purge Night of Torture
(DOUKI)
NJPW New Years Golden Series 2022 - Day 6
(DOUKI)
NJPW New Years Golden Series 2022 - Day 9
(DOUKI)
NJPW New Years Golden Series 2022 - Day 10
(DOUKI)
NJPW New Years Golden Series 2022 - Day 14
(DOUKI)
NJPW Dominion 7.12 in Osaka-Jo Hall
(DOUKI)
NJPW New Japan Cup 2020 - Day 9 (Final)
(DOUKI)
NJPW Dominion 6.4 in Osaka-jo Hall
(DOUKI)
New Japan Pro Wrestling
(DOUKI)