Masaya Kyōyama (京山 将弥, Kyōyama Masaya; born July 4, 1998 in) is a Japanese professional baseball pitcher for the Rakuten Monkeys of the Chinese Professional Baseball League (CPBL). He has previously played in Nippon Professional Baseball (NPB) for the Yokohama DeNA BayStars, and in the KBO League for the Lotte Giants.
Source: “Masaya Kyōyama”, English Wikipedia (CC BY-SA 4.0), excerpt