In 2008, Washington native Mark Ein transformed tennis in the nation’s capital with the Washington Kastles, the first World TeamTennis franchise in DC history. His unwavering commitment to an unparalleled player-fan experience instantly won the support of the greater metro community. DC sports fans cheered the team to win a historic six WTT championship titles and set the longest winning streak in pro sports history. Twelve years later, Ein is back at it again. […]
Kastles Owner Mark Ein Assumes Control of Citi Open & Secures Pro Tennis in DC
