The Williams sisters are still administering tennis beatdowns to the 2007 US Open women's field. They are on track to meet each other in the semifinals. (what genius set up this draw?)
Venus has been on a roll since the US Open started on August 27. She took out Kira Nagy 6-2, 6-1 in the first round, sent Ioana Raluca Olaru packing with a 6-4, 6-2 butt kicking, quickly eliminated Alona Bondarenko in the third round 6-1, 6-2 and polished off the No. 5 world ranked Ana Ivanovic in a Sunday afternoon matchup at Arthur Ashe Stadium 6-4, 6-2. 
Baby sis has had to work a little harder, but she's been just as impressive. In her first round match Serena beat Angelique Kerber 6-3, 7-5, took out Maria Elena Camerin 7-5, 6-2, had to work to beat Vera Zvonareva 6-4,7-6 (7-4) and defeated 2007 Wimbledon finalist Marion Bartoli 6-3, 6-4. The sistas are looking dominant, kicking butt and taking names. Hopefully one of them will be taking home the US Open championship trophy later this week.