US tennis players are impressing at the Australian Open: Four are already in the 4th round

It’s been almost two full decades since this many U.S. men reached Week 2 at the Australian Open.

And while that group in 2004 included a couple of Grand Slam champions in Andre Agassi and Andy Roddick, everything is all so new for the quartet there this time: Tommy Paul, who is 25; J.J. Wolf, 24; Sebastian Korda, 22; and Ben Shelton, 20, are all about to make their fourth-round debuts at Melbourne Park.

It must feel very much like a chance for a career-defining result for them and other young men still in the bracket.

“I haven’t thought about it too much, honestly, because I just have that one-match-at-a-time mentality, but I think it’s hard for anyone to look past that. There’s been a lot of upsets,” the 67th-ranked Wolf, who played college tennis at Ohio State, said after eliminating lucky loser Michael Mmoh 6-4, 6-1, 6-2 in an all-American matchup. “But upsets happen for a reason. A lot of people out here are good. It is a real opportunity.”

Wolf next plays yet another American, 89th-ranked Shelton, who won the NCAA title for the University of Florida as a sophomore last year, then turned pro. Using his passport to travel outside of the United States for the first time in his life, Shelton extended his stay in his Australian Open debut by defeating 113th-ranked Australian wild-card entry Alexei Popyrin 6-3, 7-6 (4), 6-4.

Paul, who is ranked 35th, topped Californian Jenson Brooksby by a score of 6-1, 6-4, 6-3. Next for Paul will be either three-time major champion Andy Murray or 14th-seeded Roberto Bautista Agut.

This is seen by most as a period of transition in men’s tennis, a chance for new faces to make themselves known.

That No. 5 seed Andrey Rublev, a 25-year-old from Russia, and No. 9 seed Holger Rune, a 19-year-old from Denmark, would still be in the bracket, and are set up to face each other for a quarterfinal berth on Monday, should come as a surprise to no one.

Still, neither has been past the final eight at any Grand Slam tournament. Nor has No. 22 Alex de Minaur, a 23-year-old from Australia, who advanced Saturday and was awaiting the winner of 21-time Slam champion Novak Djokovic’s contest against three-time major semifinalist Grigor Dimitrov.

After early losses by high seeds such as No. 1 Rafael Nadal, the defending champion and owner of 22 major trophies (beaten by American Mackenzie McDonald); No. 2 Casper Ruud, twice a major finalist last year (beaten by Brooksby); and No. 7 Daniil Medvedev, the 2021 U.S. Open champ and the runner-up at Melbourne Park each of the last two years (beaten by Korda), have at the very least made some newcomers feel welcome in the latter stages.

Even if they do not want to talk about the disruptions in the bracket.

“Of course, I know what’s happening,” said Rune, who appeared to hurt his ankle and wrist in a fall during a 6-4, 6-2, 7-6 (5) win against Ugo Humbert and pronounced himself OK afterward. “But mainly I just focus on myself.”

Rublev sounded a similar note following his 6-4, 6-2, 6-3 victory over No. 25 Dan Evans.

“There were some moments before when I feel there is opportunity to go to semis or even final maybe and, in the end, nothing happened,” said Rublev, who delivered 60 winners. “So this time, I just don’t want to even try to think about opportunity or something.”

An intriguing fourth-round matchup on the women’s side was established with No. 5 Aryna Sabalenka to take on No. 12 Belinda Bencic. Sabalenka is now 7-0 in 2023 after beating Elise Mertens 6-2, 6-3, and Bencic stretched her winning streak to eight matches by defeating Camila Giorgi 6-2, 7-5.

Also moving into Week 2: No. 4 seed Caroline Garcia, two-time major finalist Karolina Pliskova, Zhang Shuai, Donna Vekic and 17-year-old Linda Fruhvirtova.

“It feels pretty surreal,” said Fruhvirtova, who is appearing in just her second major tournament and got past 2019 French Open runner-up Marketa Vondrousova 7-5, 2-6, 6-3 in a match between a pair of players from the Czech Republic. “Yeah, it’s an incredible feeling. I’m just so happy and excited, you know, to be able to say, ‘Hi, second week!’”