Here's what Tommy said after losing the match:
Haas said the loss wasn't a result of conditioning lost during his long layoff, but of his failure to take advantage of the chances he had to take control.
"I thought I was playing pretty solid," he said. "There were just a few easy mistakes here and there and not using my chances. That's the key in every match.
"He served really good, I thought,' Haas said. "I've never seen him serve so consistently well. So I got to give it up to him, his serve probably won him the match."
Don't worry Tommy! Now focus on the US OPEN, you have great chances there