UFC schedule, fight cards, start times, odds, how to watch Song Yadong vs. Chris Gutierrez  Yahoo Sports
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UFC Schedule 2023: Every Fight & Major Event Happening This Year  Sports Illustrated
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Former two-time heavyweight champ Anthony Joshua is determined to stay active, so when old foe Dillian Whyte was pulled from the O2 Arena card at just seven days’ notice, the immediate goal was to find AJ a replacement opponent.
Whyte failed a VADA test, so a long-awaited rematch with Joshua went down the drain, conceivably with his career as a serious heavyweight contender. Replacing him will be former two-time European champion Robert Helenius, who knocked off some ring rust on Saturday past by posting a third-round stoppage of the unknown Mika Mielonen.
WATCH: Anthony Joshua vs. Robert Helenius, live on DAZN
The good news is that Helenius is in fighting shape. The bad news is he’s been installed as a +1000 underdog to derail Joshua, who is looking for some ring time ahead of a potential showdown with former WBC champion Deontay Wilder.
Will Joshua swat Helenius aside and face “The Bronze Bomber”, or will “The Nordic Nightmare” produce one of the biggest upsets in heavyweight history?
Here’s all you need to know about Joshua vs. Helenius, including viewing details, prices, and more.
Joshua vs. Helenius will be on August 12.  The main card starts at 7 p.m. local time, which is 2 p.m. ET and 11 a.m. PT.
Both fighters should make their way to the ring at around 10.15 p.m. BST (5.15 p.m. ET, 2.15 p.m. PT), depending on how long the undercard fights last. Here’s how that translates to different timezones globally: 
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The Anthony Joshua vs. Robert Helenius fight card will be available via DAZN in the U.S. and DAZN PPV in the U.K.
Now available as a Sky channel, DAZN 1 HD is exclusive to Sky.
WATCH: Anthony Joshua vs. Robert Helenius, live on DAZN
Joshua vs. Helenius takes place at the O2 Arena in London. The arena can hold up to 20,000 people.
Per SkyBet, Anthony Joshua is the -2000 favorite, while Robert Helenius is the +1000 underdog. 
MORE: How to bet on combat sports
Ben Miller is a content producer for The Sporting News.

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