Portugal Colonial - Ailing Auger-Aliassime upset by Khachanov at US Open

Khachanov, unseeded this year but a familiar face in the latter stages of big tournaments, beat Auger-Aliaissime 6-7 (5/7), 6-3, 6-2, 6-2.

The 26-year-old Canadian, a two-time semi-finalist at Flushing Meadows, eked out a first-set tiebreaker against the hard-hitting Russian, who himself made the US Open semifinals in 2022.

But Auger-Aliassime, who appeared to give up quickly on some balls, was undone by a rash of unforced errors in the subsequent sets. He made 47 in all, compared with 30 for Khachanov.

Khachanov also won several key points with blistering backhand down-the-line winners.

Auger-Aliassime said he began feeling unwell in the middle of the second set.

"I just couldn't, feel well and was dizzy and seeing spots and couldn't recover. I thought maybe it would pass, but it didn't," the Canadian said after the match.

Auger-Aliassime felt fine the last few days and had no problem before the match on Thursday.

"I'm going to run some tests and see what comes out of it," said Auger-Aliassime, who called Khachanov a "great player" but added that he was in no condition to advance.

"I cannot beat him or or anybody in this draw feeling the way I felt today," he said. "So, if I cannot move, we're not talking about tennis here. So, it's unfortunate."

A fixture among the seeds at Grand Slam tournaments for most of the last decade, Khachanov, 30, came into New York ranked 50th, his lowest since 2017.

"Maybe he had some physical issues," Khachanov told an on-court interview. "It's part of our sport. It's part of tennis."

"I tried to give my best performance. Fight," Khachanov said. "I'm super happy to get this win."

After reaching the quarterfinals of the French Open and Wimbledon, Auger-Aliassime withdrew from the Rogers Cup in Montreal in early August due to a back injury. He won two matches at the Cincinnati Open in mid-August, but lost in the round of 16 to Frances Tiafoe.

Auger-Aliassime entered this year's US Open without a coach after parting ways with long-time coach Frederic Fontang in July.

The Canadian's exit follows that of 24-time Grand Slam champion Novak Djokovic, the fourth seed who fell in the first round.

O.Gaspar--PC