The early Kell Brook fight card results are starting to come in as momentum continues to build to the main event in Sheffield this evening.

Former world champion Kell Brook returns tonight as he bids to vanish the painful memories of defeat to Errol Spence Jr last year.

He lost his IBF welterweight crown on that occasion but fights at super-welterweight (154lbs) tonight.

He headlines against Sergey Rabchenko but before the main event starts later – there’s already been a number of fights taking place.

Here’s what’s happening so far:

As you can see, the action is coming thick and fast at the moment.

There is an estimate of 2pm PT and 5pm ET later on for the kick off of the main event involving Kell Brook.