Tatsuya Hayama
Acting 1991-12-24 Yokohama, Kanagawa, Japan
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…
Known For
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NJPW Best of the Super Junior 26 - Day 15 (Final)
2019
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⭐ 8.0
NJPW Wrestling Dontaku 2022
2022
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NJPW The New Beginning in Osaka 2024
2024
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NJPW The New Beginning In Sapporo 2023 - Day 1
2023
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NJPW & NOAH: Wrestle Kingdom 16 - Night 3
2022
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⭐ 5.0
IMPACT Wrestling x NJPW: Multiverse United 2: For Whom The Bell Tolls
2023
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⭐ 8.0
NJPW x STARDOM: Historic X-Over
2022
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NJPW New Years Golden Series 2022 - Day 1
2022
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NJPW New Japan Cup 2023: Day 1
2023
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NJPW G1 Climax 33: Day 18
2023
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NJPW The New Beginning In Sapporo 2023 - Day 2
2023
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NJPW New Japan Cup 2023: Day 3
2023
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⭐ 7.3
NJPW G1 Climax 33: Day 17
2023
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JTO 50th Anniversary for TAKATaichi Together ~ Last TAKATaichi
2022
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⭐ 8.5
NJPW G1 Climax 33: Day 13
2023
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NJPW Dominion 6.6 in Osaka-jo Hall
2021
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NJPW Sakura Genesis 2023
2023
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NJPW Wrestle Kingdom 16: Night 2
2022
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NJPW G1 Climax 33: Day 19 (Final)
2023
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NJPW G1 Climax 33: Day 14
2023