Elena Dementieva
Wimbledon semi finals: Serena and Venus Williams won
July 02, 2009By Caroline Cheese Serena Williams will face sister Venus in Saturday's Wimbledon final after prevailing in a marathon tussle with Russian Elena Dementieva. Second seed Serena saved a match point before coming through 6-7 (4-7) 7-5 8-6 in two hours...