Taking place at the UMMC Arena, Ekaterinburg, Bivol will end 15 months of inactivity after successfully undergoing back surgery last summer. 

Bivol's last fight was in February last year when he beat Artur Beterbiev in a rematch for the undisputed light heavyweight championship, and he will be a huge favourite to beat Eifert. 

Ahead of tonight's opening bell, DAZN News has everything you need to know, including those all-important ringwalk times. 

Bivol vs. Eifert fight date, start time

Bivol vs. Eifert will take place on Saturday, May 30, at UMMC Arena, Ekaterinburg, with the whole card live on DAZN (excluding Russia and CIS).

DAZN's coverage will begin at 4pm in the UK, with the ringwalks for Bivol vs. Eifert scheduled for 6.39pm. These timings are subject to change. 

• Date: Saturday, May 30 
• Time: 11am ET / 8am PT / 4pm BST
• Bivol vs. Eifert main event ringwalks (approx): 2.39pm ET / 11.39am PT / 7.39pm BST

Bivol vs. Eifert ringwalk times

How to watch Bivol vs. Eifert

Bivol versus Eifert and the whole fight card is live on DAZN worldwide (excluding Russia and CIS) via a DAZN subscription.

If you are not currently a DAZN member, then monthly and annual subscription options are available to watch over 185 fights a year across boxing, bare knuckle boxing, MMA and kickboxing.

An Annual Super Saver subscription is a one-off payment of £119.99 / $224.99 for 12-months access (£15.99 / $20.99 per month if paying in monthly instalments). 

A Monthly Flexible pass, which can be cancelled at any time, is £25.99 / $30.99 per month.For prices in your country and to sign up, click here.

You can watch the fight via the DAZN App, available on smart TVs, phones, tablets, streaming devices, games consoles and web browsers.

If you do not have the App already then just follow these instructions....

• Download the free DAZN App from your normal App store on your TV, phone, tablet, or streaming device
• On a laptop or PC  visit www.DAZN.com/home
• Select 'Get started' or 'log in'
• Enter your email address, or sign up via the Apple, Google or Facebook options
• You then have access to all of DAZN's free content, including the Matchroom boxing channel, LIV Golf, and FIFA+

Get PPVs included in your subscription with DAZN Ultimate Tier

DAZN's Ultimate Tier subscription package includes a minimum of 12 PPVs a year, including THIS FIGHT NAME, on top of the regular 185 fight nights offering.

Other upcoming PPVs included in Ultimate Tier are Tommy Fury vs. Eddie Hall and Xander Zayas vs. Jaron 'Boots' Ennis. That means you would not need to purchase these PPVs individually at extra costs. 

US customers can sign up for Ultimate Tier now for  $49.99 per month.  UK customers can subscribe for 24.99 per month .

Based on buying 12 PPV's per year having a Ultimate Tier subscription instead can save £320 / $535 a year**. 

**Savings calculated by comparing 12 months of DAZN Monthly Flex plus 12 pay-per-view events per year against 12 months of DAZN Ultimate at launch price.