Summary
GB beat USA 3-1 to reach quarter-finals
Murray beats Querrey 7-6 (7-5) 6-7 (3-7) 6-1 6-3
GB's first World Group win since 1986
GB's first win over USA since 1935
GB to face Italy away on 4-6 April
GB beat USA 3-1 to reach quarter-finals
Murray beats Querrey 7-6 (7-5) 6-7 (3-7) 6-1 6-3
GB's first World Group win since 1986
GB's first win over USA since 1935
GB to face Italy away on 4-6 April