COLLATED RESULTS Davis Cup World Group

Feb 13, 2012, 5:14 GMT

Fribourg, Switzerland - Results Sunday in Davis Cup World group first-round ties. (x indicates new result).

In Fribourg, US def Switzerland, 5-0

Singles

Ryan Harrison, US, def Michael Lammer, Switzerland, 7-6 (7-0), 7-6 (7-4)

John Isner, US, def Marco Chiuidnelli, Switzerland, 6-3, 6-4

In Hyogo, Croatia def Japan, 3-2

Singles

Kei Nishikori, Japan, def Ivan Dodig, Croatia, 7-5, 7-6 (7-4), 6-3

Ivo Karlovic, Croatia, def Go Soeda, Japan, 7-6 (7-4), 6-1, 6-4

In Wiener Neustadt, Austria def Russia, 3-2

Singles

Juergen Melzer, Austria, def Alex Bogomolov, Russia, 6-2, 6-4, 6-1

Igor Kunitsyn, Russia, def Andreas Haider-Maurer, Austria, 6-4, 4-6, 7-6 (7-4)

In Ostrava, Czech Republic def Italy, 4-1

Singles

Lukas Rosol, Czech Republic, def Andreas Seppi, Italy, 4-6, 6-3, 6-4

Simone Bolelli, Italy, def Frantisek Cermak, Czech Republic, 6-4, 6-4

In Nis, Serbia def Sweden, 4-1

Singles

Janko Tipsarevia, Serbia, def Michael Ryderstadt, Sweden, 6-2, 7-6 (7-5), 7-5

Dusan Lajovic, Serbia, def Filip Prpic, Sweden, 6-4, 6-4

In Bamberg, Argentina, def Germany, 4-1

Singles

Juan Chela, Argentina, def Florian Mayer, 7-5, 7-5

Cedrik-Marcel Stebe, Germany, def Eduardo Schwanz, 7-6 (7-1), 7-5

In Oviedo, Spain def Kazakhstan, 5-0

Singles

Nicolas Almagro, Spain, def Evgeny Korolev, Kazakhstan, 6-3, 6-4

Marcel Granollers, Spain, def Andrey Golubev, Kazakhstan, 6-3, 6-7 (2-7), 6-3

In Vancouver, France def Canada, 4-1

Singles

x Jo-Wilfried Tsonga, France, def Frank Dancevic, Canada, 6-4, 6-4, 6-1

x Gael Monfils, France, def Vasek Pospisil, Canada, 6-4, 6-4