Cincinnati Masters

Women’s semifinals:

9-Li Na (Chn) bt  Venus Williams (US) 7-5, 3-6, 6-1

Men’s semifinals:

1-Roger Federer (Swi) bt Stanislas Wawrinka (Swi) 7-6 (7/4), 6-3;

2-Novak Djokovic (Srb) bt  6-Juan Del Potro (Arg) 6-3, 6-2


ITF World Junior  Finals,   Czech Republic

Boys final:

1-USA bt 2-Korea Republic 2-0.

3rd place play-off:

6-Japan bt 4-Brazil 2-0.

15th place play-off:

South Africa bt Mexico 2-1