 On 13 April 2013, Begum fought Silvia La Notte from Italy at the New Bingley Hall in Birmingham for the International Sport Kickboxing Association (ISKA) World Championship.Although Begum was leading on points, during the fourth round the fight was abandoned after she took a knock to the head.On 14 March 2015, she contested the International Sport Kickboxing Association (ISKA) Women's straw-weight world title fight against French national champion, Ludivine Lasnier, at the ILEC Conference Centre in Earls Court, London but lost the title on points.