World Heavyweight champion, Andy Ruiz has vowed to defeat Anthony Joshua a second time as he confirms their title rematch.
The Mexican-American heavyweight champion defeated the British-Nigerian boxer in June to win the WBA, IBF, WBO, and IBO heavyweight titles.
And he would be looking to inflict a second career loss on Joshua when the face-off again towards the end of the year.
The bout between the two which is billed as the 'Clash on the Dunes' has been scheduled to take place on the 7th of December in Diriyah, Saudi Arabia.
"I'm excited to announce my rematch with Anthony Joshua. In the first fight, I made history and became the first-ever Mexican/American heavyweight champion of the world. I am grateful to Saudi Arabia for inviting me," Ruiz wrote on his verified Instagram page.
"I took it to AJ in The Big Apple and I'm looking forward to ending his career in the Desert. Don't miss this fight! Mostraré la grandeza del boxeo Mexicano en Arabia Saudita y en todos los rincones del mundo. Viva Mexico!!!"