Inside The US Open Semi-Finals: Belief and Physicality
The Inside the US Open Series continues with a look at the second week of the tournament. The guys talk about Serena's belief and coming back from a set down. They also discuss the physicality necessary to win best of 5 matches for two weeks, and the lack of retirements. Instagram: @teamusatennis / @johnny_parkes Twitter: @larrylauer / @johnnyparkes1
