Two of the best boxers in the world square off again, as current WBC-IBF-WBO light heavyweight champion Andre Ward (31-0, 15 KOs) defends his belts against the man he took them from, Russia’s Sergey Kovalev (30-1-1, 26 KOs). Ward survived a round 2 knockdown in their November 2016 encounter, and ultimately won a contested unanimous decision.

Our complete StoryStream: Ward vs. Kovalev 2 Live fight online coverage, preview, analysis

Expectations were for these two rivals to rematch, and that’s just what’s been ordered. It isn’t going to be a blockbuster event like Floyd Mayweather vs. Conor McGregor or Canelo Alvarez vs. Gennady Golovkin, but it’s one of the best matchups of the year and hopefully the rematch is as good, if not better than the first meeting. Light heavyweight supremacy is at stake, and Kovalev would love to return the favor and hand Oakland’s Ward the first loss of his career.

Bloody Elbow will be here to provide you extensive coverage on tonight’s showdown at the Mandalay Bay Events Center in Las Vegas, Nevada. Here's all the details you need on tonight's card, including how to watch it.

For more boxing coverage, check out Bad Left Hook.

Fight time: The HBO PPV broadcast will start at 9 PM ET/6 PM PT. Preliminary card coverage begins on Youtube at 7 PM ET/4 PM PT. The main event is expected to start at 11 PM ET/8 PM PT.

TV Network: HBO PPV (Cost: $54.99 SD/$64.99 HD) in the United States and Canada, Sky Sports 1 in the UK.

PPV Fight Card: Andre Ward vs. Sergey Kovalev (light heavyweights, 12 rounds); Guillermo Rigondeaux vs. Moises Flores (super bantamweights, 12 rounds); Arif Magomedov vs. Luis Arias (middleweights, 10 rounds); Dmitry Bivol vs. Cedric Agnew (light heavyweights, 10 rounds)

Results: Check back here later for a complete results post

Live stream: You can watch the two-hour preliminary card stream live on Bloody Elbow. Sky Sports subscribers can watch Sky Sports 1 online by going to this link. There are no (legal) options for live streaming the PPV broadcast online in North America.

Discussion: Check back here later for a live discussion and play-by-play post.