CINCINNATI (AFP)–Carlos Alcaraz saved a match point on the way to a three-set victory over Hubert Hurkacz Saturday as he lined up title clash with Novak Djokovic at the ATP Cincinnati Masters.

World No. 1 Alcaraz held on for a 2-6, 7-6 (7/4), 6-3 victory over Hurkacz, rallying to beat the big-serving Pole for the second time in as many weeks.

World No. 2 Djokovic beat Germany's Alexander Zverev 7-6 (7/5), 7-5 to reach the final, which will be a repeat of last month's epic Wimbledon final won by Alcaraz.

Alcaraz has won two of three career meetings with Djokovic, but the Serb was looking forward to their first hard court clash.

"It's the ultimate challenge at the moment for me," Djokovic said, noting he'd beaten Alcaraz on clay at the US Open this year before falling in five sets on grass at Wimbledon.

"Now it's going to be the first encounter on a hard court. It's a very good test prior to the US Open," Djokovic said. "Obviously different conditions.

"It's still facing the top player of the world now who is in form. It's the biggest challenge I could get, so I'm looking forward to it."

Djokovic was trying for a second time to serve out the match against Zverev when he was distracted by a nearby amusement park's fireworks display, but managed to regain his focus and finish it off.

He'd dropped his serve two games earlier, only to come back with a break of his own.

"I played a very poor game, but I bounced back and sealed the deal in the 12th game of the second set," Djokovic said. "I could have done some things better, but I'm pretty happy about winning in straight sets."

Alcaraz's victory, after two hours and 18 minutes over Hurkacz, ensures the 20-year-old will remain atop the world rankings heading into the US Open, which starts a week from Monday.

He notched his 53rd match win of the season against five defeats, but it was another hard slog for the Spaniard.