Williams top of the world

Serena William's is back at number one on the WTA rankings.

Williams won the final of the US Open yesterday when she beat Serbia's Jelena Jankovic in straight sets. Ana Ivanovic who stormed to the top spot after the French Open earlier this year has dropped down to third. It has been five years since Williams topped the rankings.

Here are the Top 10 ranked players:

1. Serena Williams (USA) 4091 (+3)
2. Jelena Jankovic (SRB) 3965
3. Ana Ivanovic (SRB) 3532 (-2)
4. Elena Dementieva (RUS) 3430 (+2)
5. Dinara Safina (RUS) 3357 (+2)
6. Maria Sharapova (RUS) 3041 (-1)
7. Svetlana Kuznetzova (RUS) 2571 (-3)
8. Venus Williams (USA 2386
9. Vera Zvonavera (RUS) 2087 (+1)
10. Agnieszka Radwanska (POL) 2076 (+1)