Olympics-Men's tennis doubles first round results

LONDON, July 30 (Reuters) - Switzerland beat Japan 6-7(5)

6-4 6-4 in a men's tennis doubles first round match.

Results Table

6-Roger Federer/Stanislas Wawrinka (Switzerland) beat Kei

Nishikori/Go Soeda (Japan) 6-7(5) 6-4 6-4

Nikolay Davydenko/Mikhail Youzhny (Russia) beat Christopher

Kas/Philipp Petzschner (Germany) 7-5 7-5

Marin Cilic/Ivan Dodig (Croatia) beat Juan Sebastian

Cabal/Santiago Giraldo (Colombia) 6-3 6-4

3-Janko Tipsarevic/Nenad Zimonjic (Serbia) beat Martin

Klizan/Lukas Lacko (Slovakia) 6-3 6-3

Leander Paes/Vishnu Vardhan (India) beat Robin

Haase/Jean-Julien Rojer (Netherlands) 7-6(1) 4-6 6-2

Daniel Nestor/Vasek Pospisil (Canada) beat Horia Tecau/Adrian

Ungur (Romania) 6-3 7-6(9)

Johan Brunstroem/Robert Lindstedt (Sweden) beat 8-Novak

Djokovic/Viktor Troicki (Serbia) 7-6(8) 6-3

7-Mahesh Bhupathi/Rohan Bopanna (India) beat Alexander Bury/Max

Mirnyi (Belarus) 7-6(4) 6-7(4) 8-6

Julien Benneteau/Richard Gasquet (France) beat Colin

Fleming/Ross Hutchins (Britain) 7-5 6-3

2-Michael Llodra/Jo-Wilfried Tsonga (France) beat David

Nalbandian/Eduardo Schwank (Argentina) 6-3 7-5

Juergen Melzer/Alexander Peya (Austria) beat Andy Murray/Jamie

Murray (Britain) 5-7 7-6(6) 7-5

1-Bob Bryan/Mike Bryan (U.S.) beat Thomaz Bellucci/Andre Sa

(Brazil) 7-6(5) 6-7(5) 6-3

Marcelo Melo/Bruno Soares (Brazil) beat John Isner/Andy Roddick

(U.S.) 6-2 6-4

Jonathan Erlich/Andy Ram (Israel) beat Marcel Granollers/Marc

Lopez (Spain) 7-6(5) 7-6(3)

David Ferrer/Feliciano Lopez (Spain) beat 4-Mariusz

Fyrstenberg/Marcin Matkowski (Poland) 7-6(7) 6-7(6) 8-6