After much eagerness and anticipation, the UFC 239 event has commenced inside the T-Mobile Arena in Las Vegas on Saturday night. Serving as the premier event of this year's International Fight Week, the card has shaped up to be a memorable affair with a solid main event on tap. In that main event, quite possibly the greatest of all time, Jon Jones, will be defending his light heavyweight title against a formidable threat in the form of Thiago Santos. 

Plus, two-division champion Amanda Nunes puts her bantamweight title on the line against Holly Holm, and Ben Askren and Jorge Masvidal settle the score in a potential welterweight title eliminator. 

Below is all the information you need to catch the UFC 239 event on Saturday night. 

Can't get enough UFC? Subscribe to my podcast -- State of Combat with Brian Campbell -- where I break down everything you need to know in the Octagon, including an exclusive interview with Jon Jones and Rashad Evans at the 12:55 mark below.

How to watch UFC 239 prelims

Date: Saturday, July 6 | Location: T-Mobile Arena -- Las Vegas
Time: 8 p.m. ET
Stream: Watch ESPN | Channel: ESPN

How to watch UFC 239 main card

Date: Saturday, July 6 | Location: T-Mobile Arena -- Las Vegas
Time: 10 p.m. ET
Stream: ESPN+ | Price: $59.99

Now, here's a look at the UFC 239 main fight card and betting odds via Westgate.

UFC 239 main card, odds

FavoriteUnderdogWeightclass

Jon Jones (c) -700

Thiago Santos +450

Light heavyweight title

Amanda Nunes (c) -420

Holly Holm +320

Women's bantamweight title

Ben Askren -230

Jorge Masvidal +180

Welterweight

Luke Rockhold -220

Jan Blachowicz +180

Light heavyweight

Michael Chiesa -350

Diego Sanchez +290

Welterweight

Who wins Santos vs. Jones? And how exactly does each fight end? Visit SportsLine now to get detailed picks on every fight at UFC 239, all from the incomparable expert who's up nearly $23,000 on MMA in the past year, and find out.