Tomoki Yokoyama (横山 友紀, Yokoyama Tomoki, January 26, 2000) is a Japanese professional shogi player ranked 4-dan.
Tomoki Yokoyama was born in Kakogawa, Hyōgo on January 26, 2000.
[2] He obtained full professional status and the corresponding rank of 4-dan in September 2021 after tying for first with Mikio Kariyama in the 69th 3-dan League (April 2021 – September 2021) with a record of 13 wins and 5 losses.
[5] Yokoyama is a graduate of the Faculty of Law of Konan University.
He is the first student from the school to become a professional shogi player.