TENNIS: SOUTH AFRICA’S LLOYD HARRIS BEATS RUSSIA’S KAREN KHACHANOV IN FIVE-SET BATTLE TO REACH US OPEN SECOND ROUND By Udoka NjokuSeptember 1, 2021Sports TENNIS: SOUTH AFRICA’S LLOYD HARRIS BEATS RUSSIA’S KAREN KHACHANOV IN FIVE-SET BATTLE TO REACH US OPEN SECOND ROUND