Zhou Yi

Zhou Yi (born 14 March 2005) is a Chinese tennis player. He has a career-high ATP singles ranking of No. 217 achieved on 25 May 2026 and a doubles ranking of No. 357 achieved on 14 October 2024.

Zhou reached an ITF junior combined ranking of world No. 3 on 29 May 2023.

Early life Zhou was born in Beijing and began playing tennis at the age of 10; he had played badminton before picking up tennis. He is also known by his English name as Justin.

Career Zhou made his ATP main draw debut at the 2023 Zhuhai Championships after receiving a wildcard for the singles main draw. He also received singles and doubles main draw wildcards for the 2023 China Open, and the 2024 Chengdu Open where he recorded his first ATP singles win over Tseng Chun-hsin. As a result, he moved close to a 100 positions up in the top 450, having had a ranking of No. 531 at the start of the tournament. Ranked No. 440, he advanced to the second round after his opponent, Yoshihito Nishioka retired due to injury, recording his first Masters 1000 win. As a result, he climbed 60 positions up in the rankings into the top 380 on 14 October 2024.

Ranked No. 304 at the 2025 Chengdu Open, where again he received a main draw wildcard, Zhou upset fifth seed Cameron Norrie, recording the most significant win of his career.

National representation Zhou represents China at the Davis Cup, where he has a W/L record of 2–1. He helped lead China to victory over Slovenia to reach World Group II finals in 2024.

Performance timeline

Singles

ATP Challenger Tour finals

Singles: 3 (3 runner-ups) LegendATP Challenger Tour (0–3)

Doubles: 1 (runner-up) LegendATP Challenger Tour (0–1)

ITF World Tennis Tour finals

Singles: 3 (2 titles, 1 runner-up) LegendITF WTT (2–1)