What time are Eubank Jr and Shields in the ring?

Chris Eubank Jr and Liam Williams' bad-tempered all-British grudge match is on Saturday, live on Sky Sports – ring-walks are due at approximately 10pm.

Claressa Shields makes her UK debut in an IBF, WBA and WBC middleweight title defence against Ema Kozin - they are expected to ring-walk at approximately 9pm.

The event in Cardiff begins at 7.30pm, live on Sky Sports Main Event and Arena.

The first fight of the night will be a heavyweight battle between Steve Robinson, the popular Geordie who loves Disney, against Shane Gill.

Local boy Chris Jenkins will fight former world champion Julius Indongo next.

Caroline Dubois, the feted 21-year-old Olympian, will make her professional debut against Vaida Masiokaite next.

Then Shields begins around 9pm, and Eubank Jr vs Williams at around 10pm.

Before the live broadcast, make sure you follow our free, live stream from 5.15pm on Sky Sports' website, app and social media.

Harlem Eubank, the cousin of Chris Jr, will feature in the first fight from 5.15.

Samuel Antwi will face Conah Walker.

Then Otto Wallin, who once gave Tyson Fury a scare by inflicting a massive cut, is in heavyweight action against Kamil Sokolowski.

Saturday February 5 in CardiffChris Eubank Jr vs Liam WilliamsClaressa Shields vs Ema Kozin - IBF, WBA and WBC middleweight titles

Saturday February 19 in ManchesterAmir Khan vs Kell BrookNatasha Jonas vs Ewa Piatkowska - WBO super-welterweight titleFrazer Clarke's pro debut

Saturday February 26 in GlasgowJosh Taylor vs Jack Catterall - undisputed super-lightweight titlesNick Campbell vs Jay McFarlane - Scottish heavyweight title

Saturday March 5 in FresnoJose Ramirez vs Jose Pedraza

Saturday March 12 in NewcastleSavannah Marshall vs Femke Hermans - WBO middleweight