Kuznetsova edges Pliskova in thriller to reach semis

Russia?s Svetlana Kuznetsova produced another extraordinary comeback to win her second straight match at the WTA Finals on Wednesday, sealing a place in the semi-finals.
Just two days after she saved a match point to defeat the defending champion Agnieszka Radwanska, Kuznetsova again rallied back from the brink to beat US Open finalist Karolina Pliskova 3-6 6-2 7-6 (8-6) in a heart-stopper at Singapore?s Indoor Stadium.
Kuznetsova still has another round-robin match to play on Friday against Garbine Muguruza but is already assured of finishing top of the White Group standings after Muguruza was beaten 7-6 (7-1) 6-3 by Radwanska in Wednesday?s late match.
Muguruza is out of contention after losing her first two matches, leaving Pliskova and Radwanska to square off to decide who else goes through from the group.
?I’m just very glad that I could win that match in two sets,? said Radwanska, who was down set point in the opening set. ?I think I was playing solid tennis, I think I hit the right shots in important moments. That was a very close one.?
With sweat pouring from her face and her muscles aching after she had run herself ragged for more than two hours, the 31-year-old Kuznetsova triumphed through sheer willpower and nerves of steel.
?I play with my heart. I always do,? she said. ?But maybe I?m starting to believe a little bit more than before. I just hang in there more.
?Some things get together and you get confidence. I see opponents fear me more than before because I win matches, I fight, and I’ll be there. It doesn’t matter if I play like crap and I’m sore, I will just be there.?
Pliskova, seven years younger than Kuznetsova but with ice in her veins as well after saving a match point to beat Muguruza on Monday, looked poised to end Kuznetsova?s inspired run when she recovered from 4-1 down in the deciding third set to lead 6-5.
But the towering Czech squandered her chance to serve out the match, hitting a string of unforced errors as she tried to end the contest quickly, and the relentless Kuznetsova broke back and forced a tiebreaker.
The match was still in the balance when Pliskova saved three successive match points to draw level at 6-6 in the tiebreaker. Kuznetsova regained her composure and won the next two points to clinch victory with a backhand winner down the line.
?I’m not surprised at all,? Pliskova said. ?She?s won two Grand Slams, so it’s not someone who just came up.
?She is very strong woman and she can really play tennis. She has a tough game.?
With Serena Williams and Maria Sharapova both absent from the prestigious end-of-season championship, Kuznetsova has emerged as the unlikely headline act of the $7 million tournament, restricted to the world?s top eight players.
She defied the odds just to qualify for the tournament for the first time since 2009, only sneaking into the elite field after winning the Kremlin Cup in Moscow on Saturday, then hopped straight on a plane and made the long flight to Southeast Asia.
Jet-lagged when she arrived, she seemed to be heading towards defeat in her first match with Radwanska when she asked the umpire for a pair of scissors and began cutting her own hair during a change of ends.
She went on and won the match as footage of the impromptu haircut went viral on social media, winning Kuznetsova a legion of new fans, but upsetting her regular hairstylist.
?I made a picture and I sent it to my hair cutter,? Kuznetsova said. ?He was like, ?I?m going to kill you?.?