Guo Hanyu

Guo Hanyu (born 18 May 1998) is a tennis player from China. Guo has a career-high singles ranking of No. 278, and a career-high doubles ranking of No. 122.

Doubles

 * 🇨🇳 Guangzhou (18 Sep 2023) – 🇨🇳 Guo Hanyu / 🇨🇳 Jiang Xinyu def. 🇯🇵 Eri Hozumi / 🇯🇵 Makoto Ninomiya, 6–3, 7–6(7–4).
 * 🇨🇳 Ningbo (25 Sep 2023) – 🇩🇪 Laura Siegemund / 🇷🇺 Vera Zvonareva def. 🇨🇳 Guo Hanyu / 🇨🇳 Jiang Xinyu, 4–6, 6–3, [10–5].

Grand Slam

 * Singles
 * Doubles