Fritz in the game in Memphis this week seems to have no one can stop the fritz. The 18 year-old young teenager in the semi-finals in 2-6, 6-3, 6-4 to reverse than orchid Keith, scored a career first ATP world tour finals. Since 1989, after winning the tournament at wembley 17-year-old Michael chang, fritz 18 and 3 months is the most young American players scoring tour. He also...