D.Van Roost V.S S.Williams
You tried your best to lob Serena, but it was so pathetic that Serena was shocked for a while and forgot to smash the ball home, it clears her head and she has to chase back. She plays a fancy shot, hitting the ball under her leg running backwards. It lands in mid-court, and bounces up high, sitting up nicely for you to hit. She meanwhile have gone all the way back to just behind the base line.