Ueno first represented Japan at the 2016 World Junior B Curling Championships, where she played second for the team, which was skipped by Ayano Tsuchiya.

There the team finished in second place,[3] qualifying Japan for the 2016 World Junior Curling Championships.

In the playoffs, the team won both of their games, including beating Sweden (skipped by Moa Dryburgh) in the final, to win the gold medal.

[10] In just their first season together,[11] Ueno and her Karuizawa team of Asuka Kanai, Junko Nishimuro and sister Yui won the 2024 Japan Curling Championships, beating Miky Nihira in the final.

[13] In 2024, Ueno also won the Japan Mixed Doubles Curling Championship with partner Tsuyoshi Yamaguchi.