UPDATE 1-Tennis-United States to battle Italy in United Cup final
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SYDNEY, Jan 7 (Reuters) - A tenacious Taylor Fritz pulled off a 7-6(5) 7-6(5) win over Poland's Hubert Hurkacz as the United States completed a 5-0 sweep on Saturday to reach the final of the United Cup mixed team tournament where they will square off against Italy.
Italy booked their place in the title clash of the inaugural $15 million event after taking an unassailable 3-1 lead in their semi-final against Greece.
The red-hot Americans had made a strong start having gone ahead 2-0 on Friday as Jessica Pegula and Frances Tiafoe scored convincing wins and world Fritz held his to finish the job against Hurkacz.
Indian Wells champion Fritz saved two set points while down 5-4 in the opening set as Hurkacz faltered and the American took the lead in the match when his opponent made another error at the end of a tight tiebreak.
Fritz, who won 88% of his first-serve points, a big serve to hold for 6-5 in the second set before claiming the win in another tense tiebreak to send his side through to a title clash with either Italy or Greece.
"It was great to get the win today to get us through. I had doubt that if I were to lose that the rest of the team would have come through," Fritz said.
"But I've played with Team U.S. a lot. I think it's a huge advantage this time having the girls on our team because it just makes the whole team so much stronger.
"I'm super excited going into the final and I think we've been the favourites all week."
Madison Keys then beat Magda Linette 6-4 6-2 to make it 4-0 before Fritz and Pegula rallied from a set down to win the mixed doubles rubber against Lukasz Kubot and Alicja Rosolska 6-7(5) 6-4 10-6.
Italy came into their clash with Greece holding a 2-0 lead after Martina Trevisan and Lorenzo Musetti won their matches but Stefanos Tsitsipas reduced the deficit with a thrilling 4-6 7-6(2) 6-4 win over Matteo Berrettini.
In a high-octane match played in front of predominantly Greek supporters at Ken Rosewall Arena, Tsitsipas looked set for defeat as Berrettini dominated the early proceedings on the back of his booming serve and thunderous forehand.
But Tsitsipas flipped the script, edging the second set by forcing Berrettini into making uncharacteristic errors from the baseline. The world four recovered after being broken in the decider to quell Berrettini and spark wild celebrations.
Lucia Bronzetti ensured there was late comeback by getting past Valentini Grammatikopoulou 6-2 6-3 to send Italy into Sunday's final in Sydney.
(Reporting by Shrivathsa Sridhar in Bengaluru; Editing by Simon Cameron-Moore and Christian Radnedge)