Roger Taylor beats Santiago Giraldo 6 - 4 6 - 2 6 - 2 in first round of U.S. Open . Gael Monfils ruined the U.S. Open debut of Grigor Dimitrov of Bulgaria with a battling 7-6 , 6-3 , 6-4 victory , while Czech Tomas Berdych , the number nine seed , beat French qualifier Romain Jouan 6-2 , 7-6 ( 7/4 ) , 6-1 . The century old Swiss finishes with 36 winners and 35 unforced errors . Other notable winners include Mardy Fish , Marin Cilic , Gael Monfils and Richard Sears .
Roger Taylor beats Santiago Giraldo 6 - 4 6 - 2 6 - 2 in first round of U.S. Open . The century old Swiss finishes with 36 winners and 35 unforced errors . Other notable winners include Mardy Fish , Marin Cilic , Gael Monfils and Richard Sears .