'Best shot in our sport' - Kim Clijsters explains how Serena Williams can beat Anett Kontaveit at the US Open
Kim Clijsters believes Serena Williams' first two shots in a rally are «the key» to beating Anett Kontaveit in the second round of the US Open. Williams, who is playing in what could be her final ever tournament as a professional, beat Danka Kovinic in straight sets in front of a boisterous crowd inside Arthur Ashe Stadium on Monday night to set up a clash with the No. 2 seed.


