The key, probably, was the third set

The louis vuitton outlet store match was suspended because of rain Tuesday night after Roddick took the first point of the opening-set tiebreaker, and they resumed more than 18 hours later in front of thousands of empty blue seats. It took Roddick only four minutes to close that set, fresh and strong as can be, while del Potro was rather sluggish. 2012 US OPEN Check out all the action from New York. Follow the draws: Men | Women Photos: Late rounds | Early rounds | Twitter pics | Celebs | Fashion and sights US Open stories to follow Shriek show heads to NYC One-Slam wonders Latest louis vuitton sale from Richard Evans The key, probably, was the third set. Neither man faced so much as a single break point, and this time it was del Potro's turn to dominate the tiebreaker. Gaining more traction on his opponent's once-all-powerful serve, del Potro whipped a cross-court forehand return right at Roddick's feet on set point. Del Potro's momentum swing continued when he broke to begin the third set. He hit a drop shot that Roddick chased, grunting loudly, and eventually del Potro deposited a passing winner that left Roddick hanging his head. Del Potro broke again for a 3-0 edge in that set, producing a drop shot winner that Roddick didn't even chase. As he walked to the sideline for the changeover, Roddick grimaced and flexed his right shoulder - the one that hit a then-record 155 mph serve years ago but now cheap louis vuitton handbags aches. He jokingly referred to it as ''Hamburger helper'' after his previous match.