Kyōsuke Mashiko

Kyōsuke Mashiko
Mashiko with the Yokohama DeNA BayStars
Yokohama DeNA BayStars – No. 32
Catcher
Born: (2000-12-27) December 27, 2000
Utsunomiya, Tochigi, Japan
Bats: Right
Throws: Right
Professional debut
NPB: October 23, 2021, for the Yokohama DeNA BayStars
ABL: November 13, 2025, for the Brisbane Bandits
NPB statistics
(through August 22, 2026)
Batting average.167
Hits1
Stats at Baseball Reference 
Teams
Career highlights and awards

Kyōsuke Mashiko (益子京右, Mashiko Kyoright; born December 27, 2000) is a Japanese professional baseball player. He is a catcher for the Yokohama DeNA BayStars of Nippon Professional Baseball (NPB).[1] Mashiko also played for the Brisbane Bandits of the Australian Baseball League (ABL).[2]

Career

Yokohama DeNA BayStars

Mashiko was selected by Yokohama DeNA BayStars in the fifth round of the 2018 NPB draft.[3] He made his Nippon Professional Baseball (NPB) debut on October 23, 2021.[4]

Brisbane Bandits

On October 9, 2025, Mashiko was assigned to the Brisbane Bandits of the Australian Baseball League (ABL).[5][6] In 95 appearances he batted .274/.400/.379 with one home run, seven RBI and three stolen bases.[7]

References

  1. ↑ "Mashiko,Kyosuke(YOKOHAMA DeNA BAYSTARS) | Players". Nippon Professional Baseball Organization (in Japanese). Retrieved 22 August 2026.
  2. ↑ "Baseball Australia". brisbanebandits.com.au. Retrieved 22 August 2026.
  3. ↑ 一般社団法人日本野球機構. "東北楽天ゴールデンイーグルス 選択選手一覧 | 2018年 プロ野球ドラフト会議 supported by リポビタンD". NPB.jp 日本野球機構 (in Japanese). Retrieved 22 August 2026.
  4. ↑ "DeNA初のフル出場デビュー戦完封捕手の益子京右、来季以降の飛躍楽しみ - プロ野球番記者コラム - 野球コラム : 日刊スポーツ - HRDM.jp". hrdm.jp (in Japanese). Archived from the original on 14 November 2021. Retrieved 22 August 2026.
  5. ↑ "DeNA 海外ウインターリーグに4選手を派遣 豪州に2人、ドバイに2人 中川颯「希望いたしました」/デイリースポーツ online". デイリースポーツ online (in Japanese). 23 August 2026. Retrieved 22 August 2026.
  6. ↑ "Two Japanese players from Yokohama DeNA Baystars, including NPB Champion, joining the Brisbane Bandits". theabl.com.au. Retrieved 22 August 2026.
  7. ↑ "Kyosuke Mashiko". brisbanebandits.com.au. Baseball Australia. Archived from the original on 22 August 2026. Retrieved 22 August 2026.