South Korea's Chung Hyeon

History-making Chung Hyeon became the first South Korean to reach a Grand Slam semi-final and the lowest-ranked player in 14 years to get to the last four at the Australian Open yesterday. Ranked 58, he needed six match points before completing a clear-cut 6-4, 7-6 (7/5), 6-3 win over unseeded American Tennys Sandgren. He will face defending champion Roger Federer in tomorrow's semi-final.