How Can I Watch the Canelo vs. GGG Rematch for Free?

How to watch the Canelo vs. GGG rematch without shelling out some serious cash.

Saul "Canelo" Alvarez and Gennady "GGG" Golovkin will stage a rematch of their Sept. 2017 fight on Saturday night at T-Mobile Arena in Las Vegas. 

The fight will be shown on HBO Pay Per View. Watching the rematch will cost $84.99, available on DirecTV, AT&T U-verse, DISH, Xfinity, Verzion, Cox and Spectrum. 

That's a hefty price for even an avid boxing fan, but there is a way to watch the fight for free.

DISH is reviving a promotion from the first Canelo-GGG fight, allowing customers to watch Alvarez vs. Golovkin at no cost in exchange for a successful referal to DISH. Both the referer and new DISH customer will receive the 100 points necessary to redeem a free "Event Pass" for Alvarez vs. Golovkin. 

Saturday's event is slated to begin at 8 p.m. ET. After three undercard fights, the Canelo-GGG battle will begin, approximately before 11 p.m. ET. 

You can access DISH's promition here.