Summary
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GB's Emma Raducanu produces another superb performance to beat Shelby Rogers 6-2 6-1
German fourth seed Alexander Zverev beats Italian Jannik Sinner 6-4 6-4 7-6 (9-7)
Olympic champion Bencic through to US Open quarter-finals
World number one Novak Djokovic faces USA's Jenson Brooksby
Live Reporting
Emma Sanders
Postpublished at 21:03 British Summer Time 6 September 2021
21:03 BST 6 September 2021
Rogers 2-6 1-5 Raducanu*
Ooft. A thumping forehand return from Rogers. 15-15.
It's long from Raducanu. 15-30.
And then a smashing backhand winner down the line! 15-40 and two break points for the American.
Rogers holdspublished at 21:01 British Summer Time 6 September 2021
21:01 BST 6 September 2021
Rogers 2-6 1-5 Raducanu*
A big hold for Rogers - mainly for her self pride - and that lifts the crowd.
Raducanu will now serve for the set.
Postpublished at 20:59 British Summer Time 6 September 2021
20:59 BST 6 September 2021
*Rogers 2-6 0-5 Raducanu
Raducanu wants this wrapped up. She smashes back a return but then pulls a forehand wide.
Rogers moves into the net and slices a volley. The crowd give her a big cheer. 30-15.
Postpublished at 20:58 British Summer Time 6 September 2021
20:58 BST 6 September 2021
Russell Fuller
Tennis correspondent on BBC Radio 5 Live Sports ExtraThe crowd are stunned. They are now coming to life because Billie Jean King is on the big screen! There's about 10,000 people here. For all of Emma Raducanu's excellent, ruthlesness and coolness under pressure, this has been a pretty abject performance from Shelby Rogers.
Postpublished at 20:57 British Summer Time 6 September 2021
20:57 BST 6 September 2021
11 straight games from Raducanu.
Wow.
Raducanu holdspublished at 20:57 British Summer Time 6 September 2021
20:57 BST 6 September 2021
*Rogers 2-6 0-5 Raducanu
Raducanu wins her 11th point in a row to go 40-0 up. The crowd give a cheer of support for Rogers and she replies with a nice return.
The next forehand is long from the American and Raducanu is now one game away from the quarter-finals.
Postpublished at 20:56 British Summer Time 6 September 2021
20:56 BST 6 September 2021
Gigi Salmon
BBC Radio 5 Live tennis commentatorThere is murmuring around the crowd. Rogers is all at sea, and Raducanu is two games away from the quarter-finals.
Postpublished at 20:55 British Summer Time 6 September 2021
20:55 BST 6 September 2021
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraIt's strange, isn't it, the difference in play from Rogers from the start of the match to now. It looks like she doesn't know what to do out there.
Raducanu breakspublished at 20:55 British Summer Time 6 September 2021
20:55 BST 6 September 2021
Rogers 2-6 0-4 Raducanu*
Double fault from Shelby Rogers. The American is really struggling out there in front of her home crowd.
Postpublished at 20:54 British Summer Time 6 September 2021
20:54 BST 6 September 2021
*Rogers 2-6 0-3 Raducanu
Three break points for Raducanu.
The Raducanu express is flying.
Postpublished at 20:54 British Summer Time 6 September 2021
20:54 BST 6 September 2021
Gigi Salmon
BBC Radio 5 Live tennis commentatorNothing is going Shelby Rogers' way. She cannot stop the train that is Emma Raducanu.
Postpublished at 20:54 British Summer Time 6 September 2021
20:54 BST 6 September 2021
*Rogers 2-6 0-3 Raducanu
18 unforced errors on the backhand by Rogers so far.
Teenage dream in NYC?published at 20:53 British Summer Time 6 September 2021
20:53 BST 6 September 2021
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraI think seeing the other teenagers in the draw in Leylah Fernandez and Carlos Alcaraz inspires Raducanu and pushes her to do a bit more. To see other young players, a day ahead of her in the tournament, I wonder if seeing them does well gives her belief that she can do it too.
Raducanu holdspublished at 20:51 British Summer Time 6 September 2021
20:51 BST 6 September 2021
*Rogers 2-6 0-3 Raducanu
Rogers' forehand drops long.
Raducanu is a set and three games up.
Postpublished at 20:50 British Summer Time 6 September 2021
20:50 BST 6 September 2021
Rogers 2-6 0-2 Raducanu*
And an ace.
Postpublished at 20:50 British Summer Time 6 September 2021
20:50 BST 6 September 2021
Rogers 2-6 0-2 Raducanu*
No sweat. Back to 30-30. Nerves of steel from Emma Raducanu.
Postpublished at 20:50 British Summer Time 6 September 2021
20:50 BST 6 September 2021
Rogers 2-6 0-2 Raducanu*
Better from Rogers who connects well on the volley then Raducanu skews a backhand well wide.
30-0 for the American.
Postpublished at 20:49 British Summer Time 6 September 2021
20:49 BST 6 September 2021
Gigi Salmon
BBC Radio 5 Live tennis commentatorRaducanu is just such a good frontrunner. She has yet to drop a set from qualifying.
'Businesslike from Raducanu'published at 20:49 British Summer Time 6 September 2021
20:49 BST 6 September 2021
Naomi Broady
British player on BBC Radio 5 Live Sports ExtraWhat's so impressive about Raducanu is when she gets ahead in the match, she stays very businesslike. She doesn't try and overthink or overplay. It is great mental control.
Postpublished at 20:48 British Summer Time 6 September 2021
20:48 BST 6 September 2021
Gigi Salmon
BBC Radio 5 Live tennis commentatorIf you're Shelby Rogers, don't look up at your box - they look all at sea.