Yosuke Watanuki

Yosuke Watanuki is a Japanese professional tennis player born on 12 April 1998. He competes on the ATP Tour and is currently ranked 406th in the world with 123 ranking points as of 5 October 2026. His career-high ranking is 72. According to Tennis Post's match data, Watanuki played two tournaments in the 2026 season with a record of 1 win and 1 loss. He competed in the French Open qualifying in May 2026, where he lost in the first round.