BOSTON (CBS) – This week at the WBZ Water Cooler: Andy Roddick retired after his loss to Juan Martin del Potro Wednesday. The top American Men’s Singles player over the last decade, is just 30 years old.

His friend and CEO of the Andy Roddick Foundation, Jeff Lau, says “It was very tense” in Andy’s box during that last match, but Roddick “Fought until the end, like he always does.”

WBZ’S Rod Fritz Reports.

Here’s the full interview with WBZ’S Drew Moholland

You can hear the WBZ Water Cooler on Saturday at 10:25 AM and 2:25 PM, and Sunday at 2:25 PM, on WBZ NewsRadio 1030.