U.S. Open 2013: John Isner falls, one American man left standing By Howard Fendrich - Associated Press Shares
Rafael Nadal wins first Cincinnati title; Serena Williams denied By Joe Kay - Associated Press Shares
John Isner notches another upset to reach Cincinnati final vs. Rafael Nadal By Mark Schmetzer - Associated Press Shares
Citi Open tennis: John Isner, Juan Martin del Potro reach final By Howard Fendrich - Associated Press Shares
Juan Martin del Potro outlasts John Isner for third Citi Open title By Jonathan Zier - The Washington Times Shares
