Del Potro beats top seed to reach Mexican Open final

Juan Martin del Potro dispatched top seed German Alexander Zverev 6-4 6-2 in the semi-final of the Mexican Open on Friday to set up a decider against South African Kevin Anderson who overcame Jared Donaldson 6-3 4-6 6-3 earlier in the day. Zverev assumed top ranking after the late withdrawal of Rafael Nadal and he had not lost a set all week. But Del Potro, who has won 16 of his 20 career titles on hard courts like the one in Acapulco, dominated his higher-ranked opponent in a match that lasted just 90 minutes.

del Potro unmatched.@delpotrojuan into second final of 2018. Masters Zverev 6-4 6-2.#AMT2018 pic.twitter.com/8BjAL2XtpQ

— Tennis TV (@TennisTV) March 3, 2018

The Argentine never lost a break point all night and hit only one double fault. In Saturday's final, he will take on fifth seed Anderson, who is on track for a second consecutive title after winning the New York Open two weeks ago. Anderson, who is enjoying one of the finest spells of a long and solid career that has brought him four titles, used his height and power to serve 18 aces against Donaldson.

Juan Martin del Potro books Acapulco final meeting with Kevin Anderson after an impressive win over Alexander Zverev. ?

Read More ▶️ https://t.co/yFwNPn9qaF pic.twitter.com/WMPaKxwTit

— ATP World Tour (@ATPWorldTour) March 3, 2018

The South African also hit more than double the number of winners against his opponent - 37 to 17. "I really felt I did well just fighting as hard as I could," he said in a courtside interview. "The match point felt great to really go after it and execute the way I wanted to."

Down 1-3 in the first set against del Potro, Alexander Zverev has called for the trainer in Acapulco due to an apparent knee injury.https://t.co/X5nEfjcIkk #USOpen pic.twitter.com/raoLAAfdmL

— US Open Tennis (@usopen) March 3, 2018