Tennis-Japan Open men's singles round 1 results

Oct 6 (Infostrada Sports) - Results from the Japan Open Men's Singles Round 1 matches on Tuesday 1-Stanislas Wawrinka (Switzerland) beat Radek Stepanek (Czech Republic) 7-5 6-3 Gilles Muller (Luxembourg) beat 5-Kevin Anderson (South Africa) 6-2 6-3 Marcos Baghdatis (Cyprus) beat Fernando Verdasco (Spain) 7-5 6-1 Jeremy Chardy (France) beat Samuel Groth (Australia) 6-3 2-0 (Groth retired) Steve Johnson (U.S.) beat Bernard Tomic (Australia) 6-3 2-1 (Tomic retired)