Rivera and Darby headline UFC Contender Series in Las Vegas

Patrick Rivera and Adam Darby are set to face each other in the welterweight main event of Dana White's Contender Series (DWCS) Season 10, Week 4. The event is scheduled to take place at the UFC APEX in Las Vegas.

Both fighters enter the bout with significant momentum; reports indicate both welterweights are riding six-fight winning streaks. The winner of the headliner stands to earn a contract with the UFC.

The card also features a middleweight co-main event between Brandon Holmes and Modestino Rodrigues. Other scheduled bouts include Liam McCracken versus Silvestre Sanchez, Gabriel Lorenco against Charlie Cleveland, and Adam Livingston against Hunter Smith.