Later this week, Norfolk, Virginia native Keyshawn Davis will formally announce his first WBO lightweight world title defense, which will take place on Saturday, June 7th at Norfolk's Scope Arena. Keyshawn will be joined on the card by younger brother Keon and older brother Kelvin. Last November, the Davis brothers — known as DB3 — drew a sold-out crowd of 10,568 fans to Scope Arena. On that show, Davis defeated Denis Berinchyk of the Ukraine to capture the WBO title. Davis' challenger for June 7th has not yet been revealed.