Angelique Kerber upsets world number one Serena Williams 6-4 3-6 6-4 to clinch the Australian Open and becomes the first German to win a grand slam title since her childhood idol Steffi Graf in 1999.
Secret files exposing evidence of widespread suspected match fixing at the top level of world tennis, including at Wimbledon, can be revealed by the BBC and BuzzFeed News.
Angelique Kerber upsets world number one Serena Williams 6-4 3-6 6-4 to clinch the Australian Open and becomes the first German to win a grand slam title since her childhood idol Steffi Graf in 1999.
Secret files exposing evidence of widespread suspected match fixing at the top level of world tennis, including at Wimbledon, can be revealed by the BBC and BuzzFeed News.
