PARIS (AFP) - Novak Djokovic reached the Paris Masters semi-finals on Friday (Nov 2) after recovering from a break down in the final set to defeat Marin Cilic 4-6, 6-2, 6-3 and rack up his 21st consecutive win.
Djokovic, who will take over from Rafael Nadal as world number one on Monday, will face either Roger Federer, chasing a 100th career title, or Kei Nishikori for a place in the final.
Four-time Paris champion Djokovic, who went into Friday's quarter-final with a 15-2 record over Cilic, had three break points in the opening set but the Croatian held firm.
Cilic wrapped up the opener in the 10th game, ending Wimbledon and US Open champion Djokovic's 30-set win streak in the process.
However, the 14-time major winner roared back, breaking twice in the second set to level the contest.
Cilic, who defeated 31-year-old Djokovic in the final at Queen's Club in the summer, was a break ahead again for a 2-1 lead in the decider.
But Djokovic fought back, retrieving the break in the next game and breaking again in the eighth to lay the foundation for victory.
"It was a big challenge. I was a break down in the third set. This match could have gone either way," said Djokovic.
"I won the match, but if he would've won it, it would've been absolutely deserved."
Djokovic now has a 30-1 record since the start of Wimbledon with his only loss in that time coming against Greece's Stefanos Tsitsipas in the third round of the Toronto Masters in August.
KHACHANOV TO FACE THIEM
Should he win the title on Sunday, Djokovic will equal Nadal's record of 33 Masters triumphs.
"I'm just pleased to be in the semis," added the Serb who will face Federer for the 47th time if the Swiss veteran gets past Nishikori.
"I know I can play better. At times tonight I was playing really well. At times, not that great. So there are things that I have to obviously improve for the next one, and I'm looking forward to it."
Saturday's other semi-final will feature Austrian sixth seed Dominic Thiem against unseeded Russian Karen Khachanov.
Khachanov, the winner at last month's Kremlin Cup in Moscow, demolished out-of-sorts fourth seed Alexander Zverev of Germany 6-1, 6-2 while Thiem knocked out defending champion Jack Sock, the 16th-seeded American, 4-6, 6-4, 6-4.
World number 18 Khachanov saved two match points against John Isner in the last 16 but needed just over an hour to dispatch Zverev, who dropped his serve six times in eight games.
Khachanov, 22, shrugged off complaints from Zverev over noise coming from the Russian player's box during the match.
"When you are playing and you are losing sometimes, you just get a little bit frustrated and upset," said Khachanov, who has reached the last-four of a Masters for the second time after a semi-final run in Toronto this summer.
"Everything is fine between us and there is no problem."
Thiem continued his bid to qualify for the ATP Finals for the third consecutive year by knocking out Sock who will drop out of the world's top 100 as a result of his loss on Friday.
Thiem has won the second-most matches on the ATP Tour this year - now 53-17 - one behind Zverev's mark of 54-17.
"I'm in the semi-finals of a Masters 1000 only for the fourth time. And especially here it means a lot for me because I didn't do too well in the previous years in this part of the season," said Thiem, who will be in his first Paris semi-final.
"So it's something really special to reach the semi-finals here. And fighting-wise all three matches were great. And also playing-wise it was really good."