ESPN's Brad Gilbert interviews John Isner (USA) before his quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN's Brad Gilbert gets ready to take his courtside seat for the Quarterfinal match featuring John Isner (USA) vs Yen-Hsun Lu (TPE). John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) serves during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) returns a serve by John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) watches his serve during the quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN's Brad Gilbert gives courtside analysis of the John Isner (USA) vs Yen-Hsun Lu (TPE) quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) watchis his serve during his quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) hits a forehand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) hits a backhand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) gets jammed on a backhand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) serves to John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) lunges for a shot by Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN analyst Darren Cahill watches the quarterfinal match between John Isner (USA) and Yen-Hsun Lu (TPE). John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) powers a backhand back to Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) follows through on a forehand volley against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) hits a powerful first serve again Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) powers through a forehand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) shows good form on the follow through against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) leans out for a forehand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) watches the John Isner (USA) ball go by during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) hits a jumping backhand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) leans into a forehand against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) reaches for a John Isner (USA) shot during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN's Brad Gilbert interviews John Isner's (USA) coach Craig Boynton during the quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) reaches out for a forehand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) keeps his eye on the ball during the quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) takes a minute to towel off during the quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) hits a forehand against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) hits a forehand against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) hits a forehand volley against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) rolls his eyes after missing a backhand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) goes down low for this backhand against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) barely gets to this John Isner (USA) shot during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) fends off another shot with a slice against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) reaches for a serve by John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) powers a forehand volley against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) leaves a trail of tennis ball fuzz after a forehand winner against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

Yen-Hsun Lu (TPE) reaches out for a forehand against John Isner (USA) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) hits a forehand against Yen-Hsun Lu (TPE) during their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) gives a fist pump towards his coach after defeating Yen-Hsun Lu (TPE) in their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) and Yen-Hsun Lu (TPE) shake hands after their quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) thanks the fans after the quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) answers questions from ESPN's Brad Gilbert in his post match interview. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN's Darren Cahill poses a question to John Isner (USA) while Brad Gilbert listens in the post match interview. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

John Isner (USA) is interviewed by the ESPN2 crew after his quarterfinal match. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.

ESPN's Brad Gilbert helps John Isner (USA) dry off after his post match interview. John Isner defeated Yen-Hsun Lu in straight sets 6-1, 6-2 in Quarterfinal Action on Friday in the Atlanta Tennis Championships at the Racquet Club of the South in Norcross, GA.