Bad news: none of our applications made the list of the first 33 cities (list here).
As for Matera, I think it lost the race to Byblos in Lebanon – similar size, similar spiel (also a contender for oldest continuosly inhabited city in the world).
I suggest [AD_admin] makes contact to inquire what happens next. [LucasG] suggests re-applying, but I don’t think you can: it seems to me there is only the one application, and from now on RF should be making contact with more cities to select the remaining 67 ones.