Argentina v Kazakhstan - Davis Cup latest scores

July 7 (Reuters) - Davis Cup quarter-final latest scores between Argentina and Kazakhstan in Buenos Aires on Thursday (* denotes new result)

Argentina lead 2-0 * Juan Martin Del Potro (Argentina) beat Mikhail Kukushkin (Kazakhstan) 6-2 6-1 6-2 Juan Monaco (Argentina) beat Andrey Golubev (Kazakhstan) 6-3 6-0 6-4 (