![South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article11922590.ece/ALTERNATES/s615b/2018-Australian-Open-Day-12.jpg)
South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online
![September 3 2015: Stan Wawrinka of Switzerland returns a shot against Hyeon Chung of Korea during their match on Day Four of the 2015 US Open at the USTA Billie Jean King September 3 2015: Stan Wawrinka of Switzerland returns a shot against Hyeon Chung of Korea during their match on Day Four of the 2015 US Open at the USTA Billie Jean King](https://c8.alamy.com/comp/2P2FD10/september-3-2015-stan-wawrinka-of-switzerland-returns-a-shot-against-hyeon-chung-of-korea-during-their-match-on-day-four-of-the-2015-us-open-at-the-usta-billie-jean-king-national-tennis-center-in-flushing-new-york-icon-sportswire-via-ap-images-2P2FD10.jpg)
September 3 2015: Stan Wawrinka of Switzerland returns a shot against Hyeon Chung of Korea during their match on Day Four of the 2015 US Open at the USTA Billie Jean King
![Chung Hyeon welcomed home, aims at higher goals : Korea.net : The official website of the Republic of Korea Chung Hyeon welcomed home, aims at higher goals : Korea.net : The official website of the Republic of Korea](https://www.korea.net/upload/content/editImage/Chung_Incheon_Airport_Article_01.jpg)
Chung Hyeon welcomed home, aims at higher goals : Korea.net : The official website of the Republic of Korea
![Hyeon Chung of South Korea (left) retires from the match against Roger Federer of Switzerland during the mens semifinal on day twelve of the Australian Open tennis tournament, in Melbourne, Australia, Friday, Hyeon Chung of South Korea (left) retires from the match against Roger Federer of Switzerland during the mens semifinal on day twelve of the Australian Open tennis tournament, in Melbourne, Australia, Friday,](https://c8.alamy.com/comp/2JXCTEF/hyeon-chung-of-south-korea-left-retires-from-the-match-against-roger-federer-of-switzerland-during-the-mens-semifinal-on-day-twelve-of-the-australian-open-tennis-tournament-in-melbourne-australia-friday-january-26-2018-aap-imagetracey-nearmy-2JXCTEF.jpg)
Hyeon Chung of South Korea (left) retires from the match against Roger Federer of Switzerland during the mens semifinal on day twelve of the Australian Open tennis tournament, in Melbourne, Australia, Friday,
![Australian Open 2018: Dominant Roger Federer into final after Chung Hyeon quits | Tennis News - The Indian Express Australian Open 2018: Dominant Roger Federer into final after Chung Hyeon quits | Tennis News - The Indian Express](https://images.indianexpress.com/2018/01/roger-federer-7592.jpg)
Australian Open 2018: Dominant Roger Federer into final after Chung Hyeon quits | Tennis News - The Indian Express
![South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article11923138.ece/ALTERNATES/s1200c/South-Koreas-Chung-Hyeon-L-waves-to-t.jpg)
South Korean tennis star Hyeon Chung shows off huge blister that ended his Australian Open semi-final against Roger Federer - Mirror Online
![Federer chases Chung to reach semi-finals | The Guardian Nigeria News - Nigeria and World News — Sport — The Guardian Nigeria News – Nigeria and World News Federer chases Chung to reach semi-finals | The Guardian Nigeria News - Nigeria and World News — Sport — The Guardian Nigeria News – Nigeria and World News](https://guardian.ng/wp-content/uploads/2018/03/Roger-Federer-3.jpg)