MIAMI (REUTERS) - Roger Federer needed more than three hours to outlast Nick Kyrgios 7-6 (11-9), 6-7 (9-11), 7-6 (7-5) in a pulsating Miami Open semi-final on Friday to set up another mouthwatering final clash with Rafa Nadal.
The Swiss, who has won two of his last three tournaments including the Australian Open, had to dig deep to get through a second-straight test after fending off a match point in his quarter-final victory over Tomas Berdych.
The 35-year-old's victory sets up a re-match of January's Melbourne Park title-decider against Spaniard Nadal, who earlier rolled over unseeded Italian Fabio Fognini 6-1, 7-5.
Kyrgios, who has twice beaten Novak Djokovic over the last month, left his racket a twisted heap on the court after coming up short in a battle against the former world No.1 and a partisan crowd.
In their only previous match in Madrid in 2015, the Australian came out on top in a similar three-set thriller that went to three tiebreaks with the last decided 14-12.
"It's great winning this way, especially of course I remember the loss against him few years ago," Federer told reporters. "I know I can't always show my fighting skills because everything else sort of takes over."
The temperamental Kyrgios came apart in the late stages of the last tiebreak after a fan yelled out when he was leading 5-4 and he miscued a forehand.
The 21-year-old turned to the fan and unleashed a volley of obscenities before serving up a double fault that gave Federer the window he needed to clinch the battle.
"Obviously, I'm an emotional guy. I had some ups and up and downs, bit of a roller coaster," Kyrgios said. "Ultimately, I think I put in a good performance. I thought the crowd would've enjoyed watching it, people at home would've enjoyed watching it. But, I wouldn't be surprised if they found something bad to say about me."
Nadal, who lost all four of his previous Miami Open finals, will be out to snap a run of three straight defeats against Federer, including the Australian Open final and at Indian Wells.
"Winning here would be something great, and an important title I haven't won," Nadal told reporters. "I served well (today). That gives you calm when you have opportunities on the return."
The fifth-seeded Spaniard did not face a break point against Fognini and put his opponent's serve under pressure throughout the 90-minute match.
The 30-year-old raced through the first set in 26 minutes, losing only four points on serve while Fognini made 14 unforced errors.
"I was missing a lot of balls," Fognini said. "I give him a present of the first set. I was playing really bad."
Fognini came to life in the second set, especially in a stretch where he fended off five break points during his first two service games.
At 5-5, however, just when it looked as if Fognini might force a decisive third set, he double faulted and Nadal grabbed the break before sealing the match four points later.