Masaya Kyōyama

Masaya Kyōyama
Kyōyama with the Yokohama DeNA BayStars
Lotte Giants
Pitcher
Born: (1998-07-04) July 4, 1998 (age 27)
Ōtsu, Shiga, Japan
Bats: Right
Throws: Right
NPB debut
April 1, 2018, for the Yokohama DeNA BayStars
NPB statistics
(through 2024 season)
Win–loss record14–23
Earned run average4.60
Strikeouts222
Stats at Baseball Reference Edit this at Wikidata
Teams

Masaya Kyōyama (京山 将弥, Kyōyama Masaya; born July 4, 1998 in) is a Japanese professional baseball pitcher for the Lotte Giants of the KBO League. He has previously played in Nippon Professional Baseball (NPB) for the Yokohama DeNA BayStars.

Career

Yokohama DeNA BayStars

From 2017 to 2025, Kyōyama played for the Yokohama DeNA BayStars of Nippon Professional Baseball.[1] In 84 appearances for the BayStars during that span, Kyōyama compiled a 14-23 record and 4.60 ERA with 222 strikeouts across 277+23 innings pitched.[2]

Lotte Giants

On December 12, 2025, Kyōyama signed a one-year, $150,000 contract with the Lotte Giants of the KBO League.[3]

References

  1. ^ 一般社団法人日本野球機構. "Register: Kyoyama, Masaya (YOKOHAMA DeNA BAYSTARS)". Retrieved 3 December 2017.
  2. ^ "京山 将弥 | 横浜DeNAベイスターズ". www.baystars.co.jp. Retrieved 3 December 2017.
  3. ^ "Giants sign Japanese pitcher Kyoyama as Asian quota player". m-en.yna.co.kr. Retrieved December 16, 2025.