India, Nov. 6 -- An emotional Novak Djokovic broke down in tears at the Hellenic Championship in Greece, as he watched a video, in tribute to his former mentor Nikola Pilic. Pilic died at the age of 86 in September this year. The Serbian's tears continued during the post-match interview, as he said, "Sorry. Sorry for this but he was more than just a mentor and a coach to me. He was a part of my family to me and my brothers. He has helped so much and I definitely wouldn't be who I am today without him."

"He passed away a few months ago and I want to ask your support to give him respect and the tribute that he deserves, the legend that he is."

Looking back at the moment later, he told the ATP Tour website, "It was an emotional moment. Con...