Del Potro Celebrates at the 2008 Legg Mason Tennis Classic.
Earlier this evening, 20-year old Argentine Juan Martin Del Potro prevailed in a five set match over Roger Federer to win the 2009 U.S. Open Men's Singles title. I got my first close look at Del Potro when he won the 2008 title at the Legg Mason Tennis Classic in Washington, D.C. Click here to read what I wrote about him at FanHouse a little more than a year ago.
