Yosuke Watanuki comes from a tennis family. His parents are tennis coaches and both his brothers are tennis players. As a junior, he was ranked number 2 in the world.

In 2023, he qualified for the main draw for the first time at the 2023 Australian Open. He reached a career-high ranking of 111 in the world in 20223. His sponsors are Asics and Babolat. He has earned less than $1 million in his career.

Yosuke Watanuki’s Sponsors

Asics

Watanuki has a clothing and shoe sponsorship contract with Asics

Babolat

Watanuk uses the Babolat Pure Drive racquet on the court