![Hyeon Chung beats Tennys Sandgren in Australian Open quarter-final – as it happened | Australian Open | The Guardian Hyeon Chung beats Tennys Sandgren in Australian Open quarter-final – as it happened | Australian Open | The Guardian](https://i.guim.co.uk/img/media/8911541e6f52ecb580974b793420b0d1cbd9d679/0_9_2800_1680/master/2800.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=2eb0dcba02b7d01bcf69c2044911392c)
Hyeon Chung beats Tennys Sandgren in Australian Open quarter-final – as it happened | Australian Open | The Guardian
![Korean tennis player Hyeon Chung is in action during his 4th round match at the Australian Open vs Serbian tennis player Novak Djokovic on Jan 22, 2018 in Melbourne, Australia. Credit: YAN Korean tennis player Hyeon Chung is in action during his 4th round match at the Australian Open vs Serbian tennis player Novak Djokovic on Jan 22, 2018 in Melbourne, Australia. Credit: YAN](https://c8.alamy.com/comp/M0M93W/korean-tennis-player-hyeon-chung-is-in-action-during-his-4th-round-M0M93W.jpg)
Korean tennis player Hyeon Chung is in action during his 4th round match at the Australian Open vs Serbian tennis player Novak Djokovic on Jan 22, 2018 in Melbourne, Australia. Credit: YAN
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