Washington: A couple of plastic sandwich bags filled with ice were resting on his left thigh, and some others were chilling his right knee, as an admittedly exhausted John Isner assessed how he's holding up after eight victories in 10 days.
"My body doesn't feel great," Isner said, then paused and smiled. "At the same time, nothing is wrong with me, besides just being a little tired and a little worn out. But that's what happens when you play well."
The highest-ranked American man certainly is doing that at the moment. Taking control Saturday by breaking serve immediately after a rain delay, the eighth-seeded Isner hit 29 aces and came back to beat unseeded Dmitry Tursunov 6-7 (7), 6-3, 6-4 to reach the Citi Open final.
Finishing with a flourish - his last six serves were aces - Isner continued the strong form he showed last week while winning the title at Atlanta in another hard-court tuneup for the U.S. Open.
"When you're winning, you're playing a lot of matches, and from that, naturally, you're just going to wear down," said Isner, who was visited by a trainer in the third set but said the left leg injury that forced him to stop playing at Wimbledon in June was not bothering him.
"I just wanted to get it massaged a little bit," said Isner, who for years has been officially listed as being 6-foot-9 by the ATP, but the tour's website recently changed that to 6-10. "It wasn't anything I was seriously worried about."
Isner, the 2007 runner-up in Washington, acknowledged his body feels "like it's a little beat up" after a second consecutive three-setter and a busy 1½ weeks, "but I'll be ready to go tomorrow, for sure."
In the final, Isner will face top-seeded Juan Martin del Potro, the 2009 U.S. Open champion and a two-time winner in Washington.
After dropping the first set against Tursunov, Isner was ahead on serve 2-1 in the second when, with the match 70 minutes old and a drizzle falling, play was suspended. When they resumed at 30-40, Isner converted the break point with a forehand passing winner on a 12-stroke exchange.
"It's definitely not a comfortable feeling" to return from a delay facing break point, Tursunov said. "Really, you understand that if you don't win this point, you're down a break, and then the set is over."
Indeed, that was the first break of serve in the match, and all the 20th-ranked Isner would need to even things at a set apiece 15 minutes later.
"I did come out a little bit fresher from that rain delay and winning that first point gave me all sorts of momentum," Isner said. "I knew I was serving great."He broke again to lead 3-2 in the third, this time at love, helped by three unforced errors by the 61st-ranked Tursunov.
That was pretty much that, because Isner's powerful serve was clicking - just as it usually does during the summer hard-court season in North America.
"It's my absolute favorite time of the year," said Isner, whose best Grand Slam showing was a run to the U.S. Open quarterfinals in 2011. "It's not a coincidence that I play and do well here in the summer, every single year."
Isner won 69 of 86 points he served Saturday, including runs of 16 and 14 in a row, and did not face a break point. Despite consistently hitting serves at 130 mph or faster, Isner only double-faulted once. Tursunov hit nine double-faults and only four aces.
"I'd like to see someone trying to break him or trying to do better than I did," Tursunov said. "You really can't see the serve too well. ... It's really just a lot of guessing and hoping you put your racket where the ball's going to be."
If Isner wins Sunday, he would earn his third title of 2013 and pull even with No. 1 Novak Djokovic for the third-highest total on tour. Only Rafael Nadal (seven) and Andy Murray (four) have won more tournaments this season.
As for whether a ninth match in 11 days might force him to reconsider his schedule over the coming weeks - the year's last major tournament starts in New York on Aug. 26 - Isner said he hasn't thought about that yet.
"I want to be as fresh as I can for the U.S. Open," the 245-pound Isner said. "I have played a lot of matches (and) I'm not necessarily built to play week after week after week."