Serena Williams beats sister Venus to make US Open 2015 semi-finals
September 09, 2015 08:09
Serena Williams put emotions aside to win the battle of the sisters again as she beat older sibling Venus in three sets to reach the US Open semi-finals.
The world No1 came through the family showdown 6-2, 1-6, 6-3 and is now just two wins away from becoming the first player since 1988 to seal the calendar grand slam.
It is the 11th time this year Serena has won a three-set match at a major tournament and she will now face Italys Roberta Vinci for a place in the final.