Japanese tennis player, Yosuke Watanuki was born on April 12, 1998, to his father, Suketami Watanuki, and his mother, whose name is yet to be mentioned.
Not much information is revealed about his father, but Watanuki has two brothers, Yusuke and Keisuke, who are also tennis players.
Yosuke has achieved a career-high of World number 171 on the ATP singles ranking, and world number 374 in the doubles ranking.
As a junior, Yosuke ranked number 2. He also won the 2016 Campeonato Internacional Juvenil de Tenis de Porto Alegre, a Grade A event in Porto Alegre, Brazil in 2016.
His most memorable victory on the ATP Tour came at the 2018 Rakuten Japan Open over Robin Haase as a qualifier.
Yosuke qualified for the quarterfinals of an ATP tournament after he won his first two matches in a row at the 2022 ATP Lyon Open.
The 24-year old is a right-handed player and is currently coached by Yusuke Watanuki.
Yosuke is 1.80 m (5 ft 11 inches) tall and has so far earned $312,213 worth of Prize money.