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