Ticket stub from the Sept. 7, 1990 day session of the U.S. Open at the National Tennis Center in Flushing, New York. The 1990 U.S. Open is best remembered for Pete Sampras becoming the youngest male singles champion in history, which also was Pete's first of 14 Grand Slam titles (a record surpassed by Roger Federer in 2009). Sampras may or may not have played in this particular day session, the last Friday of the tournament. Has minor flaws/wear. ONLY ONE AVAILABLE FOR SALE.