Second-seeded Simona Halep moved into the China Open semifinals and kept alive her chance of reaching the No. 1 ranking with a 6-2, 6-1 win over Daria Kasatkina on Friday. Halep needs to reach to the final in Beijing, and not lose to third-seeded Elena Svitolina, to bump No. 1 Garbine Muguruza from the top spot. Halep has never held the No. 1 ranking but has had a few missed opportunities, most notably when she lost in the French Open final to Jelena Ostapenko in June. Her run in Beijing so far has also included a 6-2, 6-2 win over Maria Sharapova, which ended a seven-match losing streak to Russian, including a first-round upset at the U.S. Open last month. Halep's quarterfinal victory over 34th-ranked Kasatkina avenged a straight-sets loss in their last outing at Wuhan last week. In the semifinals, she'll play either ninth-seeded Ostapenko or Sorana Cirstea. (For more sports news and updates, follow Ahram Online Sports on Twitter at @AO_Sports and on Facebook at AhramOnlineSports.)