USA TODAYThe Latest: Novak Djokovic out of Australian OpenUSA TODAYMELBOURNE, Australia (AP) — The Latest on Monday from the Australian Open (all times local):. 10 p.m.. Six-time champion Novak Djokovic is out of the Australian Open, beaten 7-6 (4), 7-5, 7-6 (3) in the fourth round by Hyeon Chung, a 21-year-old South ...Stunner Down Under: Hyeon Chung tops Novak Djokovic at Australian OpenTennis MagazineUnexpected QF: Chung ousts Djokovic; Sandgren upsets ThiemWashington PostTennis: Sandgren topples Thiem to keep Melbourne dream aliveReutersSB Nation -Yahoo Sports -BBC Sport -Sport24all 41 news articles »