Fourth-seeded Tomas Berdych loses at Indian Wells

''No, I don't,'' he said. ''I guess yesterday wasn't a great day for our American men. But, you know, selfishly, I'm just worried about myself, really. I

Before falling to Spain's Roberto Bautista Agut, Berdych had won 11 matches in a row in February and is 16-4 this year :: Joe Scarnici/Getty Images

''No, I don't,'' he said. ''I guess yesterday wasn't a great day for our American men. But, you know, selfishly, I'm just worried about myself, really. I certainly want all those guys to do well. But at the same time, it's not my concern at all. My concern is myself and just trying to keep moving forward and keep getting better and get back to where I want to be.''