Pliskova breaks down shocking victory over Serena
Karolina Pliskova breaks down just how she took down Serena Williams 6-2, 6-7 (5) to advance to the final at the US Open.
Karolina Pliskova breaks down just how she took down Serena Williams 6-2, 6-7 (5) to advance to the final at the US Open.
