A year ago, Rafael Nadal lost in the second round. This year, it was even worse.
Defending champion John Isner and top seed Jo-Wilfried Tsonga of France both won Tuesday in the second round of the Winston-Salem Open.
Andy Murray defeated Sergiy Stakhovsky 6-3, 6-2 Tuesday in the second round of the Barcelona Open.
Andy Roddick's return from injury lasted all of two matches.
Ryan Harrison advanced to the quarterfinals of the SAP Open, closing with a flourish to beat Robby Ginepri 6-3, 2-6, 7-6 (0) on Thursday night.
The hands were still soft, the volleys were crisp and the temper had calmed down 20 years after John McEnroe had last been a regular on the ATP Tour.
Top-seeded Jo-Wilfried Tsonga overcame an error-prone start to defeat Xavier Malisse 4-6, 7-6 (4), 6-4 Friday at the Erste Bank Open and reach his eighth semifinal of the season.
Top-seeded Jo-Wilfried Tsonga advanced to the quarterfinals of the Erste Bank Open on Thursday after his opponent Jarkko Nieminen of Finland pulled out with a right thigh injury while the Frenchman was leading 3-6, 6-1, 3-1.