[1] He won a triples silver medal at the 2015 Asia Pacific Bowls Championships in Christchurch.

[2] Satoh represented Japan in the 2016 World Outdoor Bowls Championship in Christchurch winning a bronze medal in the triples with Kenichi Emura and Kenta Hasebe.

[3] In 2020, he was selected for the 2020 World Outdoor Bowls Championship in Australia but the event was cancelled due to the COVID-19 pandemic.

[4] In 2023, he was selected as part of the team to represent Japan at the 2023 World Outdoor Bowls Championship.

[6][7] In the triples his team reached the quarter final before losing to England.