Gresham currently competes in the Idemitsu Mazda MX-5 Cup Championship. For 2022, Gresham has continued in the series with Spark Performance, as defending 2021 series champion.
Gresham began his racing career at the age of 5, racing karts at Langley Speedway. Once he was 9, Gresham made his national karting debut, competing in the 2007 World Karting Association (WKA) Manufacturer’s Cup with MRP-Birel America. In 2013, after many successful years and championships with the MRP team, he joined Kartsport North America. Gresham continued competing in karts, both in the United States Pro Kart Series (USPKS), WKA, and Superkarts USA (SKUSA). During his time in karting, Gresham also competed in the STARS of Karting, BRDC Stars of Tomorrow, and WSK North American series. In 2017, Gresham advanced into car racing, joining Sick Sideways Racing. After a season in the SCCA Majors Tour, he made his full-season debut in the 2019 MX-5 Cup Championship. Since 2020, Gresham has continued in the series with Spark Performance, earning numerous poles, podiums, wins, and a championship.
Off the racetrack, Gresham is a recent graduate of Christopher Newport University with B.S. in Business Administration and a minor in communications. His father, Kevin, helps manage his racing and has been a fundamental part of his career since it began.