Each year, PDP hosts two tournaments: the Princeton Classic in the Fall and the Adlai Invitational in the Spring. The former hosts high school students from across the country in a variety of different Speech and Debate events and the latter hosts collegiate debaters in the American Parliamentary (APDA) style. This year, the Classic will run online from December 4th-December 6th, 2020 and Adlai will run in March (exact dates TBD).