![Wimbledon 2021: Who is Zhang Zhizhen? The sleep loving Roger Federer fan making history for Chinese tennis | South China Morning Post Wimbledon 2021: Who is Zhang Zhizhen? The sleep loving Roger Federer fan making history for Chinese tennis | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/d8/images/methode/2021/06/26/ce12212e-d639-11eb-8921-c363d46ef7af_image_hires_130026.jpg)
Wimbledon 2021: Who is Zhang Zhizhen? The sleep loving Roger Federer fan making history for Chinese tennis | South China Morning Post
![Zhang Ze of China returns a shot to Janko Tipsarevic of Serbia in their first round match of the men's singles during the 2016 Shenzhen Open ATP World Tour in Shenzhen city, Zhang Ze of China returns a shot to Janko Tipsarevic of Serbia in their first round match of the men's singles during the 2016 Shenzhen Open ATP World Tour in Shenzhen city,](https://c8.alamy.com/comp/2P0WX9F/zhang-ze-of-china-returns-a-shot-to-janko-tipsarevic-of-serbia-in-their-first-round-match-of-the-mens-singles-during-the-2016-shenzhen-open-atp-world-tour-in-shenzhen-city-south-chinas-guangdong-province-27-september-2016zhang-ze-was-defeated-by-janko-tipsarevic-0-2-6-7-4-6imaginechina-via-ap-images-2P0WX9F.jpg)
Zhang Ze of China returns a shot to Janko Tipsarevic of Serbia in their first round match of the men's singles during the 2016 Shenzhen Open ATP World Tour in Shenzhen city,
![Zhang into quarters at Asia-Pacific Wildcard Play-off | 6 December, 2019 | All News | News and Features | News and Events | Tennis Australia Zhang into quarters at Asia-Pacific Wildcard Play-off | 6 December, 2019 | All News | News and Features | News and Events | Tennis Australia](https://www.tennis.com.au/wp-content/uploads/2019/12/Ze_Zhang_AWP-1024x683.jpg)
Zhang into quarters at Asia-Pacific Wildcard Play-off | 6 December, 2019 | All News | News and Features | News and Events | Tennis Australia
![Roger Federer of Switzerland, right, Chinas Zhang Ze during the first round in the doubles match the Shanghai Rolex Masters tennis tournament at Qizho Stock Photo - Alamy Roger Federer of Switzerland, right, Chinas Zhang Ze during the first round in the doubles match the Shanghai Rolex Masters tennis tournament at Qizho Stock Photo - Alamy](https://c8.alamy.com/comp/W93G9B/roger-federer-of-switzerland-right-chinas-zhang-ze-during-the-first-round-in-the-doubles-match-the-shanghai-rolex-masters-tennis-tournament-at-qizho-W93G9B.jpg)
Roger Federer of Switzerland, right, Chinas Zhang Ze during the first round in the doubles match the Shanghai Rolex Masters tennis tournament at Qizho Stock Photo - Alamy
![Zhizhen Zhang of China makes Wimbledon history - The Championships, Wimbledon - Official Site by IBM Zhizhen Zhang of China makes Wimbledon history - The Championships, Wimbledon - Official Site by IBM](https://photo-assets.wimbledon.com/images/pics/large/b_20210624_100_Zhang_jl400548-81168.jpg)