Ryoya got promoted to the senior squad of Zweigen Kanazawa ahead of the 2018 J2 League season.
After making 33 appearances and scoring 14 goals in his two years stay at club, Ryoya would then signed a pre-contract agreement for Singapore Premier League side Balestier Khalsa on 27 October 2021.
Ryoya would then scored his first senior hat-trick against Lion City Sailors in a 5–3 home win on 2 October 2022.
On 10 March 2023, Ryoya scored a 90+10' min goal to turn the game from a 3–1 defeat to a 4–3 win which he grab a hat-trick against DPMM.
This biographical article related to a Japanese association football midfielder born in the 1990s is a stub.