Khachanov stuns No. 3 Auger-Aliassime at US Open 2024 second round
Synopsis
World No. 50 Karen Khachanov, winless on hard courts since Wimbledon, walked into Flushing Meadows and dismantled the third seed in straight sets after the first. Auger-Aliassime's 47 unforced errors and a failed bid for his 50th Grand Slam win tell the story of a night that flips the draw wide open.
Key Takeaways
Karen Khachanov defeated third seed Felix Auger-Aliassime 6-7(5), 6-3, 6-2, 6-2 in the US Open 2024 second round on Thursday .
Khachanov, ranked World No.
50 , claimed his first Top 10 win of the season and his first third-round appearance at Flushing Meadows since his 2022 semifinal .
Auger-Aliassime committed 47 unforced errors and won just 41% of second-serve points.
The defeat ends Auger-Aliassime's bid for his 50th Grand Slam match win and is set to cost him ranking points from last year's semifinal run.
Khachanov next faces Ignacio Buse or Benjamin Bonzi in the third round.
Karen Khachanov, ranked World No. 50, pulled off one of the standout upsets of the US Open 2024 at Flushing Meadows, New York, defeating third seed and former semifinalist Felix Auger-Aliassime in the second round on Thursday. The Russian came back from a first-set tie-break loss to win 6-7(5), 6-3, 6-2, 6-2 at the Louis Armstrong Stadium, claiming his first Top 10 victory of the season.
How Khachanov Turned the Match Around
After dropping the opening set in a tie-break, Khachanov shifted gears decisively, outplaying the Canadian from the baseline across the next three sets. The match lasted three hours and 16 minutes, with Auger-Aliassime visibly fading after losing the second set.
The Canadian struggled with consistency throughout, spraying 47 unforced errors and winning just 41 per cent of points on his second serve — a figure that proved costly against a disciplined Khachanov. The Russian now leads their head-to-head series 3-2.
Khachanov's Difficult Season in Context
The win carries added significance given Khachanov's form coming into the tournament. The 30-year-old had lost all three hard-court matches he played after a third-round exit at Wimbledon in July, and entered the week sitting at No. 50 in the PIF ATP Rankings — a sharp drop from inside the Top 10 he occupied at last year's hard-court major. His record on the year stood at 18-18 heading into the match.
Despite the inconsistent season, Khachanov has now reached at least the third round at all four Grand Slams in 2024 — a benchmark of sustained major-tournament competitiveness. It is also his deepest run at Flushing Meadows since his 2022 semifinal appearance at the same venue.
What Khachanov Said After the Win
'I am not sure, but maybe he had some physical issues, and that is part of our sport,' Khachanov said in his on-court interview. 'I wish him to feel better and have a speedy recovery if he is injured. I don't know. What I can say from my side is I tried to give my best performance. Fighting, and I am super happy to get this win.'
He added: 'The last month didn't go well for me, so we have been practising, and I am sure I am fit. The last tournament of the American swing, with the US Open, coming with the mindset to perform well and to try to take one step at a time.'
Auger-Aliassime's Missed Milestone and Rankings Fallout
The defeat is a significant setback for Felix Auger-Aliassime, who had reached the US Open semifinals 12 months ago and was chasing his 50th Grand Slam match win — a feat that would have placed him alongside compatriots Denis Shapovalov and Milos Raonic as just the third Canadian man to reach that mark.
The 26-year-old had shown good form earlier in the season, reaching the quarterfinals at both Roland Garros and Wimbledon, including a fifth-set tie-break loss to Novak Djokovic at SW19. His early exit here is expected to result in a ranking drop, given the points he accumulated from last year's deep run.
What's Next for Khachanov
The seven-time tour-level titlist advances to the third round, where he will face either Peruvian star Ignacio Buse or Frenchman Benjamin Bonzi. A run deep into the second week would go a long way toward restoring his ranking and momentum heading into the indoor hard-court season.
Point of View
But converting that clay-and-grass form into hard-court depth has eluded him. For Khachanov, the story is different: a player who has been inside the Top 10 at this very event two years ago is now grinding at No. 50, and one good fortnight here could reframe his entire season.
NationPress
4 Sept 2026
Frequently Asked Questions
What was the score in the Khachanov vs Auger-Aliassime US Open 2024 match?
Karen Khachanov defeated Felix Auger-Aliassime 6-7(5), 6-3, 6-2, 6-2 in the second round of the US Open 2024 at Louis Armstrong Stadium. The match lasted three hours and 16 minutes.
Why did Auger-Aliassime lose to Khachanov at the US Open?
Auger-Aliassime struggled with consistency, committing 47 unforced errors and winning only 41% of points on his second serve. He faded sharply after dropping the second set and reportedly may have been dealing with a physical issue, according to Khachanov's post-match remarks.
What milestone was Auger-Aliassime chasing at the US Open 2024?
Auger-Aliassime was pursuing his 50th Grand Slam match win, which would have made him only the third Canadian man to reach that mark after Denis Shapovalov and Milos Raonic. The second-round exit ended that bid.
How deep has Khachanov gone at the US Open before?
Khachanov reached the semifinals at Flushing Meadows in 2022. His third-round berth in 2024 is his deepest run at the tournament since that campaign.
Who does Khachanov play next at the US Open 2024?
Khachanov will face either Peruvian player Ignacio Buse or Frenchman Benjamin Bonzi in the third round of the US Open 2024.
