Wimbledon -03/07/2009
Federer into seventh final
Federer's victory set up an opportunity to win his sixth title at the All England Club, with five-times champion Bjorn Borg among those watching from the stands on Centre Court.
Haas, who had never previously progressed past the fourth round of the tournament, performed admirably but was simply outplayed by his opponent's faultless game.
Federer (pictured) now faces sixth seed American Andy Roddick for the third time in what will be a record 20th Grand Slam final appearance for the Swiss.
The overcast conditions were conducive to dynamic tennis, and both players found impressive power and pace on their serve.
The first set stayed with serve until the tie break, although Haas was twice forced to recover from 0-30 to hold under pressure.
The 31-year-old German was at his most intense, reacting positively to his every mistake, and stayed with Federer despite the Swiss possessing a win percentage of 83 on his first serve.
Federer, playing a record 26th consecutive Grand Slam semi-final, upped his game to take the tie break 7-3 and seal the first set in 46 minutes, with Haas unable to match to his opponent's experience in similar situations.
The 24th seed tried everything to unsettle Federer's rhythm, but only managed a paltry one point on his opponent's serve in his first four service games of the set.
At 5-4 up in the second set, Federer sensed an opportunity at 30-30, and forced a break point with a superb backhand pass, but Haas responded admirably with two big first serves to hold.
With a second tie break looming, Federer put the German under pressure during a spell of unflinching intensity and Haas finally buckled, firing a forehand long on the third set point.
The final set was again an imbalanced affair, as Federer continued to hold serve with consummate ease, while Haas battled valiantly to stay in touch with his opponent.
Federer possessed a dismissive air on his serve throughout, and his consistency saw the onus placed firmly on Haas to stay on level terms.
One comical moment on Federer's serve saw Haas stranded at the net, and as the German frantically waved his arms to distract him, the Swiss missed the open court, but saw the amusing side of his opponent's gamesmanship.
As was often the case in the match, Federer managed to find a new level at the crucial point in each set, and the third was no different.
Haas received an unfortunate foot fault called against him at the start of his fourth service game, and it clearly rattled him as he fired a forehand into the net to present his opponent with two break points.
Despite saving four break points in all, Haas finally caved in, planting a backhand into the net, and Federer was given the opportunity to serve out the match.
The five-times champion sealed his place in the final with an emphatic smash down the line, and raised his arms aloft in jubilation.