Photo by John Sonderman.

TENNIS: The Washington Kastles play their first home game of the season. Today’s event will feature Venus Williams and Leander Paes. Kastles Stadium at the Smith Center (600 22nd Street NW) 7 p.m. $20+

PAIRING: Enjoy chocolate and wine beer coffee pairings chosen by Chris Vigilante and Puja Satiani. A Slow Food DC event. Maketto (1351 H Street NE) 7-9 p.m. $20

BOMBSHELL: The one-woman show “Bombshell of Rhythm,” tells the story of Ina Ray Hutton, the first woman to conduct male bands in the 1940’s. A part of the Capital Fringe Festival. Anacostia Arts Center (1231 Good Hope Road SE) 7:30 p.m. $17