Federer, seven-for-seven in Cincinnati finals, will play in his 150th final when he meets Djokovic on Sunday. Djokovic has a 23-22 head-to-head edge but Federer has won all three of their Cincinnati final meetings
Novak Djokovic overcame a battling Marin Cilic 6-4 3-6 6-3 to reach his sixth Cincinnati Masters final on Saturday while Roger Federer enjoyed a less-taxing route to the title match after his semi-final opponent David Goffin retired with a shoulder injury.
Federer had taken the first set 7-6(3) before Goffin took a short break for treatment from his trainer.
It was 1-1 in the second when Goffin called it a night.
The Men's Final is SET:— Western & Southern Open (@CincyTennis) August 19, 2018
World No.2 Roger Federer versus No.10 Novak Djokovic.
Who will claim the coveted crown? pic.twitter.com/iaqiXWHcSZ
Federer, seven-for-seven in Cincinnati finals, will play in his 150th final when he meets Djokovic on Sunday. Djokovic has a 23-22 head-to-head edge but Federer has won all three of their Cincinnati final meetings.
Federer said he had not known for most of his semi-final that his Belgian opponent had been carrying an injury.
"I did realise he wasn't serving very big," the Swiss told ESPN.
"I wasn't sure if it was a tactic to get a higher first serve percentage."
Federer was happy with the short night's work after playing until after midnight in his quarter-final against Stan Wawrinka.
"I got to bed at 3.30 in the morning," he said. "I'm tired. I'm going to recover for tomorrow and hopefully be in better shape.
Federer said there was a lot on the line in the final.
"This is a big match. I think we're all a bit mentally and maybe physically tired but I'm looking forward to this final. There's also a lot at stake for me. I'm going for my 99th title."
Earlier, Djokovic, who has lost all five of his previous Cincinnati finals, was not at his best in a match that stretched for two hours and 32 minutes against Cilic.
The Serb came through on the big points.
Novak Djokovic is 1⃣ win from completing the Career Golden Masters 👏— ATP World Tour (@ATPWorldTour) August 18, 2018
The 🇷🇸 delivered ❤️ to the crowd. Leave a ❤️ below if you enjoyed his effort against Marin Cilic.
Read More ➡️ https://t.co/upGVHQmD9A pic.twitter.com/w1Kxhc7u0z
"It's been a rollercoaster week with matches, interruptions, and rain delays and everything," Djokovic said.
"I managed to win the last three matches in the third set. Very few points decided a winner and I just managed to pull through."
After dropping the second set, Djokovic broke to go 3-1 up in the decider before complaining to the chair umpire about music that was audible from outside centre court.
It seemed to break Djokovic's concentration as he immediately went down 0-40 on serve before digging his way back to deuce, only to lose the game with a weak second serve into the net.
However, Djokovic broke back in the eighth game before serving out clinically to secure victory.
Welcome back to the final, Novak! @DjokerNole remains *UNDEFEATED* in Cincinnati semifinals, improving to 6-0 with 6-4 3-6 6-3 win over Marin Cilic. He awaits the winner of Roger Federer-David Goffin in the title match. #CincyTennis pic.twitter.com/1V22H9ix7Q— Western & Southern Open (@CincyTennis) August 18, 2018
"I didn't like that music in the first few games of the third set," he said, adding that he planned to watch the Federer-Goffin semi-final on television.
"Of course, I'll watch, from my bed or bath," he said.