Canada's Shapovalov upsets world No. 3 Zverev at Australian Open, will face Nadal in quarter-finals

As the 2022 Australian Open began, Denis Shapovalov talked about wanting to bring the "Rafa mentality" to the court.

Now that he's reached the quarter-finals Down Under for the first time in his career after a 6-3, 7-6 (5), 6-3 dismantling of world No. 3 Alexander Zverev in the round of 16 Sunday, he will get to test out that new mantra against the man who created it.

The 22-year-old Canadian will face 20-time Grand Slam champion Rafael Nadal on Tuesday, with a spot in the semifinals on the line.

"It's just fighting for every point, kind of just staying in it, not letting things bother you," Shapovalov said of the mindset he hoped he and his team could bring to the court in 2022.

If the match against Zverev was any indication, it's already mission accomplished.

Shapovalov is the third Canadian to reach the final eight in Melbourne. He joins Milos Raonic (who has gone at least that far on five occasions) and Mike Belkin, who reached the quarter-finals in 1968 — the first year of tennis's open era.

Felix Auger-Aliassime will attempt to join that group Monday (late Sunday night ET) when the No. 9 seed takes on No. 27 seed Marin Cilic in his own round-of-16 match.

"I'm definitely expecting a long battle out there. He makes you play a lot. His defence is very good. He's very good at what he does, you know?" Shapovalov said of Nadal. "I'm going to have to try to play my game, take it to him and keep doing what I have been doing: playing patient, fighting for every point and picking my spots to play aggressively."

Shapovalov had a slight dip in focus at the end of the second set against Zverev. But beyond that, he outhit the mighty Zverev from the baseline. He kept the errors down. And on a steamy, humid day, he kept his infamously inconsistent cool pretty much throughout.

"Obviously it was really hot to begin with. Did a good job of just staying patient and, yeah, trying to play a little quickly on my serve games," Shapovalov said. "I think I did everything really, really well today."

Other than 11 double faults, Shapovalov dominated the rallies with power and surprising consistency. He rarely looked in trouble.

For his part, Zverev never looked as though he might mount a charge. And his career-long struggle with his second serve, resolved fairly well in 2021, reared its head. With eight double faults, he won just 29 per cent of his second-serve points.

"Maybe since Wimbledon, one of the worst matches I have played. It's just tough," a downcast Zverev said. "Obviously I give credit to Denis. It's incredible he's in the quarters. I think he deserves it. He's done a lot of work. He's improved his game. But I've got to look at myself, as well. Today was just, in my opinion, awful from my side."

Shapovalov went 22-for-27 at the net on Sunday. That's an area where he has made steady improvement in the last two years, and where he hopes new coach Jamie Delgado, a fine volleyer in his day, will make even more of an impact.