Davis Cup quarter-final results

Following are the Davis Cup quarter-finals results this weekend:

At Belgrade (clay, outdoors)

Serbia 2 Britain 3

Friday

Kyle Edmund, Britain, bt Janko Tipsarevic, Serbia, 6-3, 6-4, 6-0

Saturday

Dusan Lajovic, Serbia, bt James Ward, Britain, 6-1, 6-3, 6-2

Jamie Murray-Dominic Inglot, Britain, bt Filip Krajinovic-Nenad Zimonjic, Serbia,6-1, 6-7 (2-7), 6-3, 6-4

Sunday

Kyle Edmund, Britain, bt Dusan Lajovic, Serbia, 6-3, 6-4, 7-6 (7-5)

Janko Tipsarevic, Serbia, bt James Ward, Britain, 6-2, 3-6, 7-5

At Pesaro (clay, outdoors)

Italy 1 Argentina 3

Friday

Federico Delbonis, Argentina, bt Andreas Seppi, Italy, 7-6 (7-4), 3-6, 6-3, 7-6 (7-3)

Saturday

Fabio Fognini, Italy, bt Juan Monaco, Argentina, 6-1, 6-1, 7-5

Juan Martin Del Potro-Guido Pella, Argentina, bt Fabio Fognini-Paolo Lorenzi, Italy, 6-1, 7-6 (7-4), 3-6, 3-6, 6-4

Sunday

Federico Delbonis, Argentina, bt Fabio Fognini, Italy, 6-4, 7-5, 3-6, 7-5

Andreas Seppi, Italy, v Juan Monaco, Argentina, - not played

At Trinec (hard, indoors)

Czech Republic 1 France 3

Friday

Lukas Rosol, Czech Republic, bt Jo-Wilfried Tsonga, France, 6-4, 3-6, 4-6, 7-6 (10-8), 6-4

Lucas Pouille, France, bt Jiri Vesely, Czech Republic, 7-6 (7-2), 6-4, 7-5

Saturday

Nicolas Mahut-Pierre-Hugues Herbert, France, bt Radek Stepanek-Lukas Rosol, Czech Republic, 6-1, 3-6, 6-3, 4-6, 6-4

Sunday

Jo-Wilfried Tsonga, France, bt Jiri Vesely, Czech Republic, 4-6, 7-6 (7-3), 6-4, 7-5

Lukas Rosol, Czech Republic, v Lucas Pouille, France, - not played

At Portland (hard, outdoors)

United States 2 Croatia 2

Friday

Jack Sock, United States, bt Marin Cilic, Croatia, 4-6, 3-6, 6-3, 6-4, 6-4

John Isner, United States, bt Borna Coric, Croatia, 6-4, 6-4, 6-3

Saturday

Ivan Dodig-Marin Cilic, Croatia, bt Bob Bryan-Mike Bryan, United States, 6-2, 2-6, 6-2, 6-4

Sunday

Marin Cilic, Croatia, bt John Isner, United States, 7-6 (11-9), 6-3, 6-4

Playing later

Jack Sock, United States, v Borna Coric, Croatia

Endit