Ana is seeded third in Pittsburgh qualies and has an excellent chance to qualify. In R1 she plays an unranked American (Bohannon). If she wins that, she'll play the winner of Radeva (#1093) or Dillingham (unranked).
With this win she picks up another ranking point and will move into the 330's. If she wins the final qualy round she'll pick up two more points (one for the win and one for getting into the MD). That'll move her into the top 320's. She'd even have an outside shot of breaking into the top 300 at this tournament.