Actor
Tatsuya Hayama
December 24, 1991 · 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 with fellow House of Torture member SHO.
Often works with
Yota Tsuji
15 titles together
NJPW G1 Climax 36 - Day 19 (Final), NJPW G1 Climax 36 - Day 18, NJPW Road to G1 Climax 36 - Day 3
Ryohei Oiwa
13 titles together
NJPW G1 Climax 36 - Day 19 (Final), NJPW G1 Climax 36 - Day 18, NJPW Road to G1 Climax 36 - Day 6
Callum Newman
13 titles together
NJPW G1 Climax 36 - Day 19 (Final), NJPW G1 Climax 36 - Day 18, NJPW Sakura Genesis 2026
Taiji Ishimori
12 titles together
NJPW G1 Climax 36 - Day 19 (Final), NJPW Road to G1 Climax 36 - Day 6, NJPW New Year Dash !! 2026
Kosei Fujita
12 titles together
NJPW G1 Climax 36 - Day 18, NJPW Road to G1 Climax 36 - Day 3, NJPW New Year Dash !! 2026
Luke James Uggles Eatwell
11 titles together
NJPW G1 Climax 33: Day 17, NJPW G1 Climax 36 - Day 18, NJPW Sakura Genesis 2026
Full filmography · 150
NJPW Yuji Nagata Produce Blue Justice XIX ~Aogi Futotsu~
as DOUKI
2026
NJPW G1 Climax 36 - Day 19 (Final)
as DOUKI
2026NJPW G1 Climax 36 - Day 18
as DOUKI
2026
DDT Wrestle Peter Pan 2026
as DOUKI
2026
NJPW Tiger Mask's Retirement Match
as DOUKI
2026
NJPW Road to G1 Climax 36 - Day 6
as DOUKI
2026NJPW Road to G1 Climax 36 - Day 5
as DOUKI
2026NJPW Road to G1 Climax 36 - Day 4
as DOUKI
2026NJPW Road to G1 Climax 36 - Day 3
as DOUKI
2026NJPW Road to G1 Climax 36 - Day 2
as DOUKI
2026
NJPW Yuji Nagata Produce Blue Justice XVIII
as DOUKI
2026NJPW Road to G1 Climax 36 - Day 1
as DOUKI
2026