Two titles are on the line when UFC 315 lands in Montreal on Saturday. In the night's main event, Belal Muhammad will make his first defense of the welterweight championship when he faces Jack Della Maddalena.

In a 5-round women's flyweight championship bout in the co-main event, Valentina Shevchenko and Manon Fiorot meet Saturday at UFC 315.

Here's when to expect Valentina Shevchenko and Belal Muhammad to make their cage walks at UFC 315 in Montreal.