Va. Grandmother Attempts Tennis Marathon World Record to Benefit Troops - NBC4 Washington

    Grandmother Attempts Tennis Marathon World Record

    Bonnie Vona, 61, of Reston, Virginia, is attempting to set a world record for consecutive singles tennis matches to benefit military families. Carol Maloney reports. (Published Friday, Jul 1, 2016) Bonnie Vona, 61, of Reston, Virginia, is attempting to set a world record for consecutive singles tennis matches to benefit military families. See More