![Hyeon Chung of South Korea in action 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. ( Hyeon Chung of South Korea in action 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. (](https://c8.alamy.com/comp/2JXCT9A/hyeon-chung-of-south-korea-in-action-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-imagelukas-coch-2JXCT9A.jpg)
Hyeon Chung of South Korea in action 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. (
![Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site](https://images.prismic.io/fft-rg-commun-news/2957205f1a15948b6e22b36a2b7e8f779ff632c5_20180124_oa_cd_2814_web.jpg?auto=compress,format&w=1000&h=800)
Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site
![Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site](https://images.prismic.io/fft-rg-commun-news/b14a41a3eaec6c4ab61a4b5f29c285bdb0124e94_20180124_oa_cd_2153_exp.jpg?auto=compress,format&w=1000&h=800)
Heirs to the throne, Part III: Hyeon Chung - Roland-Garros - The 2023 Roland-Garros Tournament official site
![TENNIS on Twitter: "The #NextGen is now. Hyeon Chung, 21 and ranked 58th, defeats Tennys Sandgren, 6-4, 7-6 (5), 6-3 to reach his first Grand Slam semifinal at the #AusOpen. Next up, TENNIS on Twitter: "The #NextGen is now. Hyeon Chung, 21 and ranked 58th, defeats Tennys Sandgren, 6-4, 7-6 (5), 6-3 to reach his first Grand Slam semifinal at the #AusOpen. Next up,](https://pbs.twimg.com/media/DUR6_YOXUAA2ocw.jpg)
TENNIS on Twitter: "The #NextGen is now. Hyeon Chung, 21 and ranked 58th, defeats Tennys Sandgren, 6-4, 7-6 (5), 6-3 to reach his first Grand Slam semifinal at the #AusOpen. Next up,
![Weak eyesight no hindrance for 'Professor' Chung Hyeon at Australian Open | Tennis News - Hindustan Times Weak eyesight no hindrance for 'Professor' Chung Hyeon at Australian Open | Tennis News - Hindustan Times](https://images.hindustantimes.com/rf/image_size_960x540/HT/p2/2018/01/23/Pictures/tennis-australian-open-australia-laver-arena-melbourne_bd869e4c-0055-11e8-8651-33050e64100a.jpg)