“We see this as a natural marriage between a natural pair,” said DMTC’s director of sponsorships and digital media Walker McBride. The pairing will include signage and branding at the racetrack for the Sycuan interests – now the track’s official and exclusive partner – and access to the extensive casino and resort facilities for Del Mar patrons. The partnership between the two notable San Diego establishments will take effect this year with the opening of Del Mar’s 80th racing season on Wednesday, July 17. Del Mar Partners with Sycuan, San Diego's Leading Casinoĭel Mar Thoroughbred Club (DMTC) has entered a multi-year arrangement with San Diego’s foremost casino, Sycuan Casino Resort, it has been announced.