Frances Tiafoe finally has one over Daniil Medvedev.
The 11th-seeded Tiafoe outlasted the No. 7 seed and 2021 US Open champion 7-6(1), 6-4, 7-6(6) on Sunday at Louis Armstrong Stadium, needing nearly three hours and two tiebreaks to book his fourth career US Open quarterfinal. It's a matchup Medvedev had owned for years, and Sunday's win — his first over the Russian in a full tour-level match — sends Tiafoe into a blockbuster all-American quarterfinal against 22-year-old Alex Michelsen with a semifinal berth on the line.
A Tight Opener Gives Way to a White-Knuckle Finish
Tiafoe was broken to open the match, an early hiccup that set the tone for a first set that neither man could pull away with. Both players traded breaks three times in all before Tiafoe steadied his serve and took over the tiebreak, racing out to a near-flawless 7-1 to grab the opener.
The second set was Tiafoe's most comfortable stretch of the day. He broke Medvedev once, held that advantage, and controlled play from the baseline to close it out 6-4 and put himself a set from the finish line.
Medvedev, as he's done to Tiafoe so many times before, refused to fold in the third. The pair exchanged early breaks again, and the set went the distance to another tiebreak — this one far tenser than the first. Tiafoe found himself facing a set point at 5-6, only to answer with one of the best sequences of his tournament: a forehand that set up a lunging volley at the net, followed by a stretching backhand pass that dragged him back to match point. Medvedev's final ball sailed long, and Tiafoe dropped his racket, roaring toward a Louis Armstrong crowd that has become as much a part of his US Open identity as any shot in his arsenal.
The numbers told the story of a match decided at the margins: Medvedev won only 37 percent of points on his second serve, and Tiafoe converted just enough of the looks he got on it to survive two sets that could easily have swung the other way.
"What a match. Daniil has been so good and he has beaten me so many times," Tiafoe said in his on-court interview. "This is the first time I have beaten him in a regular match, so I am super pumped up about it." He added a nod to the building that's hosted every one of his US Open matches this year: "It has been amazing playing on this court, the energy man. It is like the people's court."
Tiafoe, who grew up in Hyattsville, Maryland and came up through the Junior Tennis Champions Center in College Park, later pointed to what the home Grand Slam means to him specifically. "We play so much outside of the States, obviously," he said. "To be able to play in front of friends, family, loved ones, is amazing."
Sunday's win improved Tiafoe to a perfect 10-0 in his career at Louis Armstrong Stadium — a venue he has all but adopted as his own over the years, and one that has hosted some of the loudest, latest nights of his career.
A History of Big Runs in New York
Sunday's result continues a pattern that has defined Tiafoe's career: he shows up biggest at his home major. The Maryland product has now reached the US Open quarterfinals in four of the last five years, a stretch that includes his breakthrough 2022 run to the semifinals — the first by an American man since Andy Roddick in 2006 — when he upset Rafael Nadal in the fourth round before falling to Carlos Alcaraz. He returned to the final four again in 2024, surviving a five-set battle with Ben Shelton in the third round and topping Grigor Dimitrov in the quarterfinals before falling to Taylor Fritz in an all-American semifinal. With Sunday's win, he's now one victory from a third career US Open semifinal.
Up Next: All-American Quarterfinal Awaits Tiafoe and Michelsen
Tiafoe's reward is a rematch of sorts with a familiar, if lower-profile, opponent: Alex Michelsen, the No. 33-ranked 22-year-old who has yet to drop a set through four rounds in New York, most recently dispatching Tomas Martin Etcheverry 7-6(6), 6-4, 6-4. Tiafoe leads that head-to-head 2-0, with both prior meetings decided in straight sets, and the quarterfinal is set for Tuesday.
The matchup guarantees an American will reach the semifinals regardless of outcome, part of a broader push by the deepest US men's contingent at a major since 1995 — five Americans reached the fourth round this year — as the country tries to end a Grand Slam title drought for men that stretches back to Roddick's 2003 US Open championship. The winner of Tiafoe-Michelsen will face either No. 2 seed Carlos Alcaraz or Ben Shelton in the semifinals, a potential rematch of Tiafoe's five-set classic with Shelton from 2024.
Where to Watch/Listen
Next match: Tuesday, US Open Quarterfinals vs. Alex Michelsen
Venue: USTA Billie Jean King National Tennis Center, Flushing Meadows, New York
TV: ESPN