Emory University freshman Katarina Su won her singles draw and went 2-2 in doubles play, while facing mostly NCAA Division I competition during the Georgia Southern Fall Invitational last weekend.  In her singles flight, Su defeated opponents from Division I programs Kennesaw State in the quarterfinals and Georgia Southern in the semifinals, before claiming a 7-5, 6-1 victory over Florida Atlantic’s Lyndsey Boos to win the draw.  In doubles play, the freshman teamed with sophomore Stephanie Loutsenko, as the pair won their final two matches against competitors from Division I Savannah State and Florida Atlantic.  Su finished the fall with a singles record of 8-1, with her only loss coming against teammate Madison Gordon during the ITA Regional Championships.  She also was 3-5 in doubles matches during the fall season.