Multiple choice general knowledge sports Total no of 5 setters played by Federer in the tournament. 1 2 3 4 Reveal answer Fill a bubble to check yourself B Correct answer Explanation At the 2006 Australian Open, Roger Federer played two 5-set matches: against Tommy Haas in the fourth round (won after being down 2 sets) and against Nicolas Kiefer in the quarterfinals.