Gilberto “Zurdo” Ramirez will move up one division to the cruiserweight class in order to fight to fight former WBO light heavyweight titlist Joe Smith Jr. tonight.
The duo will step into the ring live in Las Vegas on DAZN with the victor problem giving themselves the chance of a title clash.
Ramirez most recently came up against Dmitry Bivol in November last year, with Bivol the clear winner.
Smith last fought against Artur Beterbiev in June last year, losing his WBO title.
Here's all you need to know ahead of Zurdo vs. Smith.
The event is set to get underway at 8 p.m. ET / 1 a.m. UK with the main event ringwalks set to be around 9:30 p.m. ET / 2:30 a.m. UK, but those times could change depending on the length of fights on the undercard.
The card will stream live on DAZN in over 200 countries around the globe. You can sign up for a subscription here.
However if you are in Argentina, Chile and Colombia you must download the DAZN app from the Apple App Store or Android Google Play store and then sign up from there, rather than via web browser.
DAZN is available on web browsers at DAZN.com (except Argentina, Chile and Colombia) and also has apps available for all of the following TV and streaming devices:
| Mobile Devices | TV & Streaming Devices | Game Consoles |
| iPhone, iPad | Amazon Fire TV Stick | PlayStation 4 |
| Android phones, tablets | Android TV | PlayStation 5 |
| Amazon Fire tablet | Apple TV | XBox One |
| Google Chromecast | XBox Series X | S | |
| Hisense | ||
| LG Smart TV, Smartcast | ||
| Panasonic, Samsung & Sony Smart TV | ||
| Philips, Roku | ||
| Vestel | ||
| Vizio |
The fight will take place at The Chelsea at The Cosmopolitan of Las Vegas, Nevada.