Derek Chisora collides with Joseph Parker tonight - and you can watch the opening 30 minutes of the blockbuster show on a live stream.
Chisora faces Parker on a packed bill, starting at 6pm, and you can watch unencrypted coverage for half an hour before the action continues in Manchester, live on Sky Sports Box Office.
Watch the opening 30 minutes of the Chisora vs Parker bill on the Sky Sports website and app.
Katie Taylor also defends her undisputed world lightweight titles against former amateur rival Natasha Jonas.
Dmitry Bivol defends his WBA light-heavyweight title against Craig Richards, while Chris Eubank Jr makes his return against Marcus Morrison, and Campbell Hatton continues his professional career.