 Welcome back to Tennis Talk, my name's Cameron Williams and Novak Djokovic's former coach, Marion Vyder, has come out with some interesting comments over the last couple of days regarding Djokovic's pursuits at winning the calendar slam last year. He's come out and said some interesting things about tournaments that maybe Djokovic should have avoided. This is what Marion Vyder had to say in an interview. I was not in favour of his participation in Tokyo. Deadlines were busy, there was little time to prepare and the failure under the five circles drained him a lot of mental and physical strength. I understood his goal, he longed to win gold for Serbia. He broke up there and then it turned out in New York. So there you have it. Marion Vyder's saying that he wasn't in favour of Djokovic playing in Tokyo and would rather have seen Djokovic win the calendar slam than try and go for gold in Tokyo. We all know that Djokovic is a proud Serbian and he does everything for his country. You see him play Davis Cup a lot of times. He played AOTB Cup. He's very fired up in those team atmosphere whenever he is wearing the flag of Serbia on his chest. And the Olympics is a big goal for Djokovic. He really wanted to play that Olympics and of course the pressures of the Golden Grand Slam, something that no one has ever done on the men's side. That was also there if Djokovic wanted it. So he went for gold, didn't quite make it and of course we know what happened in the US Open Final. And according to Marion Vyder, that was what cost him the final. If he had not played the Olympics maybe Djokovic would have won the final of the US Open and gone down in history as only the second man to win the Grand Slam in the open era in a calendar year. Let me know down in the comments below. Do you agree with Marion Vyder's comments? Do you think that if he had skipped the Olympics would he have won the US Open or do you think Medvedev was still gonna win that US Open despite Djokovic being a little bit fresher going into that tournament?