He absolutely can win a second grand slam.We all saw how he is superior to other players.He is mentally and technically(especially backhand and ball placement ) many steps ahead.In critic moments he never makes easy mistakes.I am a Ma Long fan but I must say Ma Long will never beat him in a...
I think one of the reasons Ma Longs weak nerves is Liu Guoliangs not trusting him.In every interview he talks almost negative about Ma Long. Same thing goes for Kong Linghui about Lui Shiwen.(Sorry for bad english)