Derek Chisora loses wild fight to Deontay Wilder in London
Wilder drops Chisora in round eight but then deducated point in hectic fight
Chisora retires set to retire after 50th professional heavyweight bout
In Cardiff, Lauren Price retains welterweight world titles against Stephanie Pineiro
Price suffers bad cut in round five, but gets points win
Welshwoman faces off with Claressa Shields
Price v Pineiro
Stacey Copeland
Retired boxer speaking on BBC Two
There's an awful lot of blood dripping from the mouth of Lauren Price.
It seems to be a cut, which will be better. She does tend to have a gaping mouth but hopefully it is just a cut, which they will be able to manage that, and not a broken jaw. That would be huge at this stage of the match.
Price v Pineiro
Gareth Bailey
BBC Sport Wales at the Utilita Arena
The crowd sensing Price needs lifting a Llittle here.
A sight we're not used to seeing as Pineiro draws blood from Price's mouth and the crimson drops onto her white top.
Claressa Shields is booed as she appears on the big screen between rounds.
Price v Pineiro
Pineiro is giving as good as she gets now.
It's turning into a really great back-and-forth battle.
Ah. Price is bleeding from the mouth. It looks like a really nasty cut as she tries to wipe the blood away with her glove.
Image source, ReutersPrice v Pineiro
Ronald McIntosh
Commentator on BBC Two
Pineiro is yet to find some consistency.
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Pineiro’s right eye marked and she is now fighting back with more aggression. Price looking business like with intention and is ahead in the first two rounds.
Alan, Kent
Price v Pineiro
Gareth Bailey
BBC Sport Wales at the Utilita Arena
Every combination Lauren Price is putting together is being greeted with cheers from the Cardiff crowd.
Fair play to Pineiro she's trying to fight on the front foot but Price's excelling at weaving round to the right and throwing thunderous right hands to her Puerto Rican opponent.
The bruising under Pineiro's left eye is starting to show here.
Price v Pineiro
Pineiro has recovered quickly and comes out with intent. A sharp right jab halts Price for a moment but the champion shrugs it off and gets back to work.
There's a bit of swelling under the left eye of Pineiro - that's where Price's right hook keeps landing.
Price v Pineiro
Stacey Copeland
Retired boxer speaking on BBC Two
This is the best I've seen Pineiro fight in a professional fight.
Price v Pineiro
Stacey Copeland
Retired boxer speaking on BBC Two
This is good, it's what we wanted to see. A competitive contest with different styles clashing. It's exactly what we expected with all these titles on the line.
Price v Pineiro
Price has a really nasty right hook and Pineiro knows all about it after eating a couple early in the round.
Pineiro seems to have sensed that the rounds are getting away from her and is bring a little more proactive in trying to land first.
But it's a risky ploy as Price lands clean with another hook and Pineiro's legs buckle. The Puerto Rican looks stunned but is saved by the bell.
Image source, ReutersPrice v Pineiro
Price looks to have settled into her rhythm now and is letting loose with a few combinations.
There's not a wealth of punches coming back the other way.
Pineiro is just struggling to match Price for speed.
Price v Pineiro
Stacey Copeland
Retired boxer speaking on BBC Two
Pineiro is physically strong so she'll try and use that against Lauren. Lauren is much quicker though, she just needs to try and find her range.
That was a really competitive opening round.
Price v Pineiro
Price might be a world champion but you don't get to that level without a decent coach and she is listening intently to Rob McCracken between rounds.
Price v Pineiro
Price is so light on her feet and it's a huge contrast to the stance of Pineiro, who looks happy to plant her feet.
The Welshwoman steps into range and stabs a jab into Pineiro's face.
Price wants to get in and out without any damage but Pineiro isn't allowing that to happen and catches the champion with a hook.
A competitive opening round.
Image source, ReutersPrice v Pineiro
Price and Pineiro meet in the middle to touch gloves before returning to their respective corners where they are welcomed by the referee to get this contest going.
Price v Pineiro
Price v Pineiro
Stacey Copeland
Retired boxer speaking on BBC Two
Lauren Price is in and out of range so quickly. They say timing beats speed. Often she's in and out before they've had a chance to calculate. The self belief she has is huge. She's had so much success not only as an amateur, but also as a professional.
Price v Pineiro
Stephanie Pineiro looks so confident as the ring announcer reads out her record.
Pineiro is bouncing from side-to-side and has a beaming smile on her face.
Image source, PA MediaPrice v Pineiro
Gareth Bailey
BBC Sport Wales at the Utilita Arena
Even Stephanie Pineiro seems to be enjoying Dafydd Iwan's rendition of this one.
The crowd are all singing the chorus of Yma o Hyd - we're still here, and you'd be daft to have left before this one.
"Pob lwc, Lauren" - Iwan wishes Price luck as he departs the ring.
Chisora v Wilder
Kal Sajad
BBC Sport at the O2 Arena
The top tier of the arena looks pretty jammed but overall the arena is not even close to being full. I just had a quick wander and the concourse and bars aren't overly packed yet either. We just have one more fight - Viddal Riley v Mateusz Masternak - to go before the main event.
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