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.
- Teideal: Tatsuya Hayama
- Coitianta: 1.044
- Is eol do: Acting
- Breithlá: 1991-12-24
- Áit bhreithe: Yokohama, Kanagawa, Japan
- Leathanach baile:
- Ar a dtugtar: Douki, Tatsuya, Tetsuya, Kansuke, Dowki, Haruyuki, DOUKI
