| Chung Hyeon of South Korea reacts after defeating Alexander Zverev of Germany. |
Relentless South Korean Hyeon Chung ground fourth seed Alexander Zverev into submission in a ferocious battle of young guns to reach the fourth round of the Australian Open on Saturday.
German wunderkind Zverev, tipped as a title contender, led by two sets to one but 58th-ranked Chung was unflappable and roared back to win 5-7 7-6(3) 2-6 6-3 6-0.
It all proved too much for 20-year-old Zverev, who began to unravel in the fourth set, complaining bitterly to the umpire that the lights should be switched on despite it being only 6 p.m. in overcast Melbourne.
“I can’t see anything,” the German told the official.
The lights were duly switched on but once the bespectacled Chung took the fourth set, there only looked to be one winner.
Zverev, who is yet advance past the last 16 at a grand slam, double-faulted twice to gift Chung a break at the start of the fifth and when he dropped serve again two games later he demolished his racket, earning a warning.
The end came quickly as Zverev capitulated, netting a backhand to hand Chung victory as he became only the third South Korean to reach the fourth round of a grand slam.
“It was a really tough match, I was just trying to play 100 percent out there,” Chung, a year older than Zverev, said on court.
Other results:
D. Thiem vs A. Mannarino 3-0 (6-4,6-2,7-5)
J. Benneteau vs F. Fognini 3-2 (6-3,2-6,1-6,6-4,3-6)
M. Fucsovics vs N. Kicker 3-0 (6-3,6-3,6-2)