Charlotte Federowicz won the C Flight Singles at the 2012 Mary Hosking Invitational; her first collegiate tennis tournament. She cruised to an 8-2 victory in her first match, before topping Ithaca's Allison Vizgaitis 8-2 in the quarterfinal. She also defeated Geneseo's Jessica Ringler 8-1 in the semifinal to move on to play the University of Rochester's Janice Zhao whom she defeated 8-5 for the title. Federowicz also went 2-1 in doubles play over the weekend.