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 Just 5 Guys. Douki was a part of the Suzuki-gun stable from 2019 till the faction's disbandment in 2022. He is a former IWGP Junior Heavyweight Champion.
Acted in
NJPW Wrestle Kingdom 19
2025
as DOUKI
NJPW Power Struggle ~ Super Junior Tag League 2024
2024
as DOUKI
NJPW: King Of Pro Wrestling 2024
2024
as DOUKI
NJPW Destruction In Kobe 2024
2024
as DOUKI
NJPW Road to Destruction 2024: Day 5
2024
as DOUKI
NJPW Road to Destruction 2024: Day 4
2024
as DOUKI
NJPW Road to Destruction 2024: Day 3
2024
as DOUKI
NJPW Road to Destruction 2024: Day 2
2024
as DOUKI
NJPW Shingo Takagi's 20th Debut Anniversary Event
2024
as DOUKI
NJPW G1 Climax 34: Day 19 (Final)
2024
as DOUKI
NJPW G1 Climax 34: Day 18
2024
as DOUKI
NJPW G1 Climax 34: Day 17
2024
as DOUKI
NJPW Presents CMLL Fantastica Mania 2024 - Lucha Libre USA
2024
as DOUKI
NJPW New Japan Soul 2024: Day 7
2024
as DOUKI
NJPW New Japan Soul 2024: Day 6
2024
as DOUKI
NJPW New Japan Soul 2024: Day 5
2024
as DOUKI
NJPW New Japan Soul 2024: Day 4
2024
as DOUKI
NJPW New Japan Soul 2024: Day 3
2024
as DOUKI
NJPW New Japan Soul 2024: Day 2
2024
as DOUKI
NJPW New Japan Soul 2024: Day 1
2024
as DOUKI
DESPE invitacional
2024
as DOUKI
NJPW Wrestling Dontaku 2024 - Night 2
2024
as DOUKI
NJPW Wrestling Dontaku 2024 - Night 1
2024
as DOUKI
NJPW Sakura Genesis 2024
2024
as Douki
NJPW New Japan Cup 2024: Day 2
2024
as DOUKI
NJPW 52nd Anniversary Event & New Japan Cup 2024: Day 1
2024
as DOUKI
NJPW The New Beginning In Sapporo 2024 - Night 2
2024
as DOUKI
NJPW The New Beginning In Sapporo 2024 - Night 1
2024
as DOUKI
NJPW The New Beginning in Osaka 2024
2024
as DOUKI
NJPW The New Beginning in Nagoya
2024
as DOUKI
NJPW New Year Dash!! 2024
2024
as DOUKI
NJPW Destruction In Ryogoku 2023
2023
as DOUKI
NJPW Destruction In Kobe 2023
2023
as DOUKI
IMPACT Wrestling x NJPW: Multiverse United 2: For Whom The Bell Tolls
2023
as DOUKI
NJPW G1 Climax 33: Day 19 (Final)
2023
as DOUKI
NJPW G1 Climax 33: Day 18
2023
as DOUKI
NJPW G1 Climax 33: Day 17
2023
as DOUKI
NJPW G1 Climax 33: Day 14
2023
as DOUKI
NJPW G1 Climax 33: Day 13
2023
as DOUKI
NJPW Sakura Genesis 2023
2023
as DOUKI
NJPW New Japan Cup 2023: Day 3
2023
as DOUKI
NJPW New Japan Cup 2023: Day 1
2023
as DOUKI
NJPW The New Beginning In Sapporo 2023 - Night 2
2023
as DOUKI
NJPW The New Beginning In Sapporo 2023 - Night 1
2023
as DOUKI
NJPW New Year Dash !! 2023
2023
as DOUKI
NJPW Wrestle Kingdom 17 Pre-Show
2023
as DOUKI
JTO 50th Anniversary for TAKATaichi Together ~ Last TAKATaichi
2022
as DOUKI
NJPW x STARDOM: Historic X-Over
2022
as DOUKI
NJPW Declaration Of Power
2022
as DOUKI
NJPW: Royal Quest II - Night 2
2022
as DOUKI
NJPW: Royal Quest II - Night 1
2022
as DOUKI
NJPW Wrestling Dontaku
2022
as DOUKI
NJPW New Year’s Golden Series Night 1
2022
as DOUKI
NJPW & NOAH: Wrestle Kingdom 16 - Night 3
2022
as DOUKI
NJPW Wrestle Kingdom 16: Night 2
2022
as DOUKI
NJPW Power Struggle 2021
2021
as DOUKI
NJPW Wrestle Grand Slam In Tokyo Dome
2021
as DOUKI
NJPW Dominion 6.6 in Osaka-jo Hall
2021
as DOUKI
NJPW Sakura Genesis 2021
2021
as DOUKI
NJPW The New Beginning in Hiroshima 2021 - Night 2
2021
as DOUKI
NJPW The New Beginning in Hiroshima 2021 - Night 1
2021
as DOUKI
NJPW New Year Dash !! 2021
2021
as Douki
NJPW Wrestle Kingdom 15: Night 1
2021
as DOUKI
NJPW G1 Climax 30: Day 19 (Final)
2020
as DOUKI
NJPW Sengoku Lord in Nagoya
2020
as Douki
Dominion in Osaka-jo Hall - 2020
2020
as DOUKI
NJPW Road To The New Beginning 2020 - Night 7
2020
as DOUKI
NJPW Road To The New Beginning 2020 - Night 6
2020
as DOUKI
NJPW Road To The New Beginning 2020 - Night 5
2020
as DOUKI
NJPW The New Beginning In Sapporo 2020 - Night 2
2020
as DOUKI
NJPW The New Beginning In Sapporo 2020 - Night 1
2020
as DOUKI
NJPW King of Pro-Wrestling 2019
2019
as DOUKI
NJPW Best of the Super Jr 26 FINAL
2019
as DOUKI