WBN, in association with HBO, will be streaming the weigh-in tonight as eight-weight champion Manny Pacquiao and former world lightweight title holder Brandon Rios go through the final rituals before their massive clash.
The two talented fighters meet on Saturday night at the Cotai Arena in Macau, China as both look to get their careers back on track following recent setbacks.
Pacquiao has endured defeats at the hands of Timothy Bradley Jr and most notably Juan Manuel Marquez, whilst Rios lost out on points to Mike Alvarado, someone whom he had previously defeated beforehand via a stoppage.
Also weighing in the night will be chief support undercard fighters Andy Ruiz Jr, Tor Hamer, Evgeny Gradovich and Billy Dib, along with a whole host of Asian prospects, including amateur star Zou Shiming.
Log on to the World Boxing News website from around 6.30pm ET and 11.30pm UK to follow as the event unfolds for what promises to be a massive night of boxing.
Follow on Twitter @PhilDJay for tweets of upcoming news on WBN
Manny Pacquiao v Brandon Rios is live on BoxNation from Macau, China on November 23. To subscribe in the UK click any BoxNation link or banner on the WBN website.