Visa issues knock Russia’s Kuznetsova out of Citi Open
WASHINGTON — Defending champion Svetlana Kuznetsova has pulled out of the Citi Open because of visa issues. The 34-year-old Russian announced the problem on Twitter on Thursday and apologized to fans for not being able to make it to the U.S. Open tuneup. Kuznetsova won the U.S. Open in 2004 and French Open in 2009.
