Roger Federer lost to Tomas Berdych in the US Open quarterfinals on Wednesday night, with a final score of 7-6, 6-4, 3-6, 6-4.
What happened?
The match was a shock to many, as Federer was expected to win and advance to the semifinals.
Berdych played well, holding his nerve and breaking Federer late in the fourth set to close out the match.
Why it matters for Roger Federer
This loss is significant for Federer, as it marks the first time he has lost under the lights at the US Open in his career.
Federer had a great record in New York, and this defeat is a disappointment for him and his fans.
What comes next?
The loss opens up an opportunity for Andy Murray, who now doesn't have to face Federer to reach the final.
Murray has a good chance of winning the tournament, and this could be his best shot at ending the Major drought for Great Britain.
Federer was not at his best in the match, missing shots and seeming rusty at times.
But he did show flashes of his usual excellent play, particularly in the third set when he came back from a break down to win.
Berdych has beaten Federer before, including at Wimbledon in 2009, so he knew it was possible to win.
The Czech player's win sets up a semifinal match against Murray, which will be a tough test for both players.
Federer's loss is a surprise, but it's not the end of his season, and he will look to bounce back from this defeat.
The US Open will continue without Federer, but the tournament is still full of exciting matches and talented players.
Berdych's win is a big upset, and it will be interesting to see how he does in the semifinals.
Federer's fans will be disappointed, but they will still be cheering for him when he returns to the court.
The match was a great example of the unpredictability of tennis, and anything can happen in the sport.
Federer's loss is a reminder that even the best players can have off days and lose to lower-ranked opponents.
But it's also a testament to Berdych's skill and determination, as he played a great match to win.
The US Open quarterfinals have been full of surprises, and this match was no exception.
Federer will look to learn from his loss and come back stronger in his next tournament.
The tennis world will be watching to see how Berdych does in the semifinals and how Murray responds to not having to face Federer.
This match will be remembered as one of the biggest upsets of the tournament, and it will be interesting to see what happens next.
The crowd was shocked by the result, but they still appreciated the great tennis that was played.
Federer's loss is a big story, but the tournament will continue, and there will be more exciting matches to come.
The players will be looking to make the most of their opportunities and advance to the final.
The US Open is one of the biggest tournaments in tennis, and it's always full of surprises.
This match was a great example of that, and it will be remembered for a long time.
Federer will be back, and he will be looking to win his next tournament.
The tennis world will be watching to see what happens next in the US Open.
The match between Berdych and Murray will be a great one to watch, and it will be interesting to see who comes out on top.
The US Open is always full of excitement, and this year's tournament is no exception.
The players are giving it their all, and the fans are loving every minute of it.
This match was a great example of the excitement of tennis, and it will be remembered for a long time.