Coppola has competed in the 2019, 2020 and 2021 GAUNTLET OF POLO® competitions in Wellington and has triumphed in many of these prestigious tournaments. With a shooting accuracy of more than 70 percent, Coppola, who played for Las Monjitas, ranked second out of all the players in the 2019 GAUNTLET and first for shooting accuracy in the U.S. Open Polo Championship. In 2021, he played in the GAUNTLET with Park Place, alongside Andre Borodin, Hilario Ulloa and Juan Britos, winning the prestigious C.V. Whitney Cup and making the finals of the U.S. Open Polo Championship.