Open National Interscholastic Championship
Tournament History
The USPA Open National Interscholastic Championship tournament is part of the United States Polo Association's Intercollegiate/Interscholastic (I/I) polo program, which is dedicated to growing the sport by providing maximum exposure, recruiting collegiate and scholastic institutions, coordinating activities and organized competition. Supporting this mission, the I/I program has experienced tremendous growth in recent years.
Winners of the Open NIS are awarded the George C. Sherman trophy, which has been presented to polo's interscholastic champions since 1928.
Photo: 2017 ONIS Winners Maryland Polo