That's it from us tonight - thanks for joining our coverage!
You can read the full story on Conor Benn's emphatic win here.
Until next time...
Post update
Benn beats Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
His motivation is that people doubted him. He's had to suffer for it.
That's what's motivating him, what's driving him on.
The Benn's
Benn beats Algieri
The father/son duo of the moment...
Getty ImagesCopyright: Getty Images
'I'm here because of my hard work'
Benn beats Algieri
BBC Radio 5 Live
Conor Benn, speaking to BBC Radio 5 Live:
"Dealing with [being in my Dad's shadow] as a 19-year-old. So many people doubted me, [but] I'm here grafting hard, working hard. I really struggled with the pressure. I am where I am because of the hard work.
"People talk about the Adrian Granados fight, he didn't even come there to win. Did I fight recklessly, yes I did. But I'd do it again."
On his winning punch:
"That was a naughty shot. Oh my word, no one's getting up from that."
Who's next?
"If Eddie brought me Ugas now I'd fight him. I'm a different fighter now, I'll be even better next fight, I'm always growing, always learning.
"I'm top five. I'm definitely the best fighter in Britain."
Speaking to DAZN, Conor Benn said: "I silenced all them doubters. Watch the next fight, it's gonna be a fight.
"When I say I'm top five, I'm top five for a reason. No one did that to [Chris] Algieri. What more do I have to do? Maybe I just frustrate myself.
"I'm a top world level athlete. You don't get the rankings I have for nothing. I didn't expect nothing else. I work extremely hard, I knew the KO was coming, if they want to come and have a fight that is what happens.
"I hope the Yanks know I'm the best fighter in Britain, number one, and number two, I'm coming for them."
'Benn used his intelligence'
Benn beats Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
Algieri has only been beaten by the very, very best.
He came here with a real ambition to win.
He's 37-years-old but I don't think Conor Benn used his youth to win the fight.
Conor Benn used his intelligence to win the fight. He won using the boxing fundamentals.
'Textbook'
Benn beats Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
I'm going to say something controversial. I've never seen his dad box that controlled and as sharp as that.
That was textbook. That was beautiful. Perfect.
Post update
Benn beats Algieri
Getty ImagesCopyright: Getty Images
As the victory was confirmed, Conor Benn was joined by his father Nigel in the ring.
The pair shared an emotional embrace, which was lovely to see.
Post update
Benn beats Algieri
Ronald McIntosh
Boxing commentator on BBC Radio 5 Live
A statement victory. The biggest win of his career!
Post update
Benn beats Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
What a punch. A show reel, people will watch that for years to come.
And what about his jabs? He's been so solid.
Conor Benn was technically so on point with everything he did. His head movements were brilliant, the jab was superb. That's the best performance of his career.
Crash. Bang. Wallop!
Benn beats Algieri
Getty ImagesCopyright: Getty Images
The one-two combination had been getting through all night, and it's the route to victory for Conor Benn.
The left teed up a punishing right, which sent Chris Algieri tumbling to the canvas.
Fortunately, the American is back on his feet but that was some shot.
BreakingKO!
Benn beats Algieri
Getty ImagesCopyright: Getty Images
Bang!
Conor Benn has knocked out Chris Algieri. That's the statement victory he was looking for.
Round four
Benn v Algieri
Another rib-tickler reaches its intended target.
Chris Algieri's torso has taken an examination so far.
Post update
Benn v Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
You can just tell that Benn isn't here to overcommit. He boxed that round so perfectly. It was, without a doubt, the best round so far of Conor Benn's career.
Post update
Benn v Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
The best three minutes of Conor Benn's career. He's boxed so beautifully.
Round three
Benn v Algieri
Getty ImagesCopyright: Getty Images
Very impressive.
Conor Benn fires a crunching combination before evading Chris Algieri's counter attack with ease.
He moves brilliantly to avoid the punches and is applauded by the admiring fans.
Post update
Benn v Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
Benn is really smart, he's not rushing. He's economical. It's a fantastic start from him so far.
Post update
Benn v Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
He was off-balanced and he did stumble, but if you're falling over because of a touch, that's still a knockdown.
Live Reporting
Mantej Mann
All times stated are UK
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Latest PostGoodnight
That's it from us tonight - thanks for joining our coverage!
You can read the full story on Conor Benn's emphatic win here.
Until next time...
Post update
Benn beats Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
His motivation is that people doubted him. He's had to suffer for it.
That's what's motivating him, what's driving him on.
The Benn's
Benn beats Algieri
The father/son duo of the moment...
'I'm here because of my hard work'
Benn beats Algieri
BBC Radio 5 Live
Conor Benn, speaking to BBC Radio 5 Live:
"Dealing with [being in my Dad's shadow] as a 19-year-old. So many people doubted me, [but] I'm here grafting hard, working hard. I really struggled with the pressure. I am where I am because of the hard work.
"People talk about the Adrian Granados fight, he didn't even come there to win. Did I fight recklessly, yes I did. But I'd do it again."
On his winning punch:
"That was a naughty shot. Oh my word, no one's getting up from that."
Who's next?
"If Eddie brought me Ugas now I'd fight him. I'm a different fighter now, I'll be even better next fight, I'm always growing, always learning.
"I'm top five. I'm definitely the best fighter in Britain."
Post update
Benn beats Algieri
Post update
Benn beats Algieri
Here to stay.
'I'm a top world athlete'
Benn beats Algieri
Speaking to DAZN, Conor Benn said: "I silenced all them doubters. Watch the next fight, it's gonna be a fight.
"When I say I'm top five, I'm top five for a reason. No one did that to [Chris] Algieri. What more do I have to do? Maybe I just frustrate myself.
"I'm a top world level athlete. You don't get the rankings I have for nothing. I didn't expect nothing else. I work extremely hard, I knew the KO was coming, if they want to come and have a fight that is what happens.
"I hope the Yanks know I'm the best fighter in Britain, number one, and number two, I'm coming for them."
'Benn used his intelligence'
Benn beats Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
Algieri has only been beaten by the very, very best.
He came here with a real ambition to win.
He's 37-years-old but I don't think Conor Benn used his youth to win the fight.
Conor Benn used his intelligence to win the fight. He won using the boxing fundamentals.
'Textbook'
Benn beats Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
I'm going to say something controversial. I've never seen his dad box that controlled and as sharp as that.
That was textbook. That was beautiful. Perfect.
Post update
Benn beats Algieri
As the victory was confirmed, Conor Benn was joined by his father Nigel in the ring.
The pair shared an emotional embrace, which was lovely to see.
Post update
Benn beats Algieri
Ronald McIntosh
Boxing commentator on BBC Radio 5 Live
A statement victory. The biggest win of his career!
Post update
Benn beats Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
What a punch. A show reel, people will watch that for years to come.
And what about his jabs? He's been so solid.
Conor Benn was technically so on point with everything he did. His head movements were brilliant, the jab was superb. That's the best performance of his career.
Crash. Bang. Wallop!
Benn beats Algieri
The one-two combination had been getting through all night, and it's the route to victory for Conor Benn.
The left teed up a punishing right, which sent Chris Algieri tumbling to the canvas.
Fortunately, the American is back on his feet but that was some shot.
BreakingKO!
Benn beats Algieri
Bang!
Conor Benn has knocked out Chris Algieri. That's the statement victory he was looking for.
Round four
Benn v Algieri
Another rib-tickler reaches its intended target.
Chris Algieri's torso has taken an examination so far.
Post update
Benn v Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
You can just tell that Benn isn't here to overcommit. He boxed that round so perfectly. It was, without a doubt, the best round so far of Conor Benn's career.
Post update
Benn v Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
The best three minutes of Conor Benn's career. He's boxed so beautifully.
Round three
Benn v Algieri
Very impressive.
Conor Benn fires a crunching combination before evading Chris Algieri's counter attack with ease.
He moves brilliantly to avoid the punches and is applauded by the admiring fans.
Post update
Benn v Algieri
Barry Jones
Former super-featherweight world champion on BBC Radio 5 live
Benn is really smart, he's not rushing. He's economical. It's a fantastic start from him so far.
Post update
Benn v Algieri
Steve Bunce
Boxing expert on BBC Radio 5 Live
He was off-balanced and he did stumble, but if you're falling over because of a touch, that's still a knockdown.
He's on his way down and he gets caught.
Benn's too powerful.