Tomonobu Yokoyama

was a Japanese professional footballer. He played as a defensive midfielder or centre-back.

Yokoyama died from brain cancer on 4 January 2024, at the age of 38.横山知伸 コーチ ご逝去のお知らせ 

References

Category:1985 births
Category:2024 deaths
Category:Deaths from brain cancer
Category:Footballers from Tokyo Prefecture