COLOMBO: Sri Lanka’s cricket board Friday announced that South Africa will visit in September for three one-day internationals and three Twenty20s behind closed doors. The three ODI’s will start on September 2 while the T20 tournament will begin on September 10, Sri Lanka Cricket said in a statement. All six matches to be played at the 35,000-capacity Premadasa Stadium in Colombo without spectators. Schedule: Day-night ODI games: Sept 2, 4 and 7. T20 night matches: Sept 10, 12 and 14.