"To get the matches" means to obtain or acquire the items needed to create a fire, usually referring to the small sticks that produce fire when struck against the matchbox or another rough surface. Full definition
Now I'm sad that I didn't get matched with you in the cookie swap. (spoonfulofflavor.com)
Big company or small, we've got a match for you. (thecommondesk.com)
Sometimes you won't get matched with someone who could be exactly what you're looking for, maybe just because you didn't fill out all your preferences. (sexsearchcom.com)