Dubois v Harper - all you need to know

Caroline Dubois and Terri Harper face off at a weigh-inGetty Images

Caroline Dubois is unbeaten in her pro career

Caroline Dubois and Terri Harper collide in a lightweight unification bout at the Olympia in Kensington on Sunday.

The all-British world title fight sees the unbeaten and WBC champion Dubois aim to add Harper's WBO belt to her collection.

The fight caps off an incredible weekend of fights after Lauren Price retained her world titles in Cardiff and Deontay Wilder beat Derek Chisora in a wild fight in London on Saturday.

BBC will bring you the action from Dubois v Harper plus the three other world title fights involving Britons.

All you need to know about coverage, undercards and ringwalks is below.

How to follow Dubois v Harper on the BBC & ringwalk timing

Live text and radio commentary will start from 19:00 on BBC Sport website and app on Sunday, 5 April.

With five Britons in four world title fights, round-by-round coverage will start for Emma Dolan's super-flyweight world title tilt against Mexico's Irma Garcia.

Radio commentary begins on BBC Radio 5 Sports Extra before switching to BBC Radio 5 Live at 20:00.

Dubois v Harper ringwalk is expected at 21:45.

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Dubois v Harper undercard & running order

Caroline Dubois v Terri Harper – WBC & WBO lightweight world titles

  • Ellie Scotney v Mayelli Flores - undisputed super-bantamweight world championship

  • Chantelle Cameron v Michaela Kotaskova - WBO light-middleweight world title

  • Irma Garcia v Emma Dolan - IBF super-flyweight world title

  • Shannon Courtenay v Sasha Booker - super-flyweight

  • Chloe Watson v Teresa Makinen - bantamweight

  • Elizabeth Oshoba v Chelsey Arnell - featherweight

  • Arjon Basi v Jake Price - light-middleweight

  • Gemma Richardson v Johana Ramon - lightweight

  • Harvey Smith v Juan Alberto Batista - bantamweight

Dubois v Harper records & head-to-head

Watch Price v Pineiro highlights

Price digs deep to beat Pineiro

Watch Wilder v Chisora highlights

Wilder beats Chisora in thrilling split decision bout

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