Francisco Cerundolo has reached his fourth ATP Masters 1000 quarterfinal.

The 25-year-old Argentine professional tennis player earned his third Top 5 win on Tuesday at the  Madrid Open, after upsetting World No. 5 Alexander Zverev 6-3, 6-4.

Cerundolo saved both break points he faced and won 79 percent (33/42) of his first-serve points, according to Infosys ATP Stats, to overcome the two-time Madrid champ Zverev after 90 minutes.

Cerundolo is the first Argentine quarterfinalist in Madrid since Juan Martin del Potro reached the last eight in the Spanish capital in 2012.

Cerundolo, who captured a tour-level clay-court title in Bastad in 2022, will aim to reach his second ATP Masters 1000 semifinal (Miami 2022) when he takes on American Taylor Fritz.

If Cerundolo defeats Fritz, he will move to No. 17 in the PIF ATP Live Rankings. He eached a previous career-high No. 19 in June last year.

Fritz defeated Hubert Hurkacz 7-6(2), 6-4 in 88 minutes to advance to his first Masters 1000 quarterfinal this season.