2013-14: Played the No. 9 spot this season… Clinched a five-game victory against George Henderson of #11 Dartmouth… Won all three of his matches in the CSA Team Championships to help Columbia reach the finals… Concluded the season with a 5-4 record.
2012-13: Began the year with three straight victories against Cornell, Brown and Navy, respectively … Secured a five-game victory against ranked Middlebury … Finished the season with a record of 7-10.
At Germantown Friends: Lettered in squash for four years and tennis for three ... Captained the squash team for three years and the tennis team as a senior ... Played the No. 1 spot in both squash and tennis as a senior ... Selected First-Team All-MASA in 2011.
Personal: National Merit semifinalist ... Son of Alexander and Alison Nalle ... Father played squash at Princeton (1980-83) ... Grandmother Hazel Tracy graduated from Columbia in 1961.