Esurance Extends Partnership with USTA as Part of Multi-Year US Open Sponsorship Deal

SAN FRANCISCO, July 2, 2013 /PRNewswire/ -- The USTA announced today that Esurance, the direct-to-consumer car insurance company, has extended and expanded its sponsorship of the US Open. Esurance became a US Open sponsor in 2010, and following the new agreement, the company will...