Novak Djokovic made too much noise during win over Kruger, says expert

Tennis commentator believes that could have shouted less during his comfortable first round match win over . Djokovic struggled a little bit in the third set to break the American, and when he did, he pumped up.

Making noises like that if you are in the fifth set against Rafael Nadal is understandable, said Reed. But making those noises when youre playing a qualifier is not. It was a good clean contest apart from Djokovics attitude at times.

Look at that, a man whos disturbed, certainly disturbed by Mitchell Krueger. On his next match against Jo-Wilfried Tsonga, Djokovic said: Its funny, I mean, 11 years after our first Grand Slam final here, it feels like a lot has happened for both of us.

He also struggled with injuries lately. Its good to see him playing well. Its good to see him back. Hes another great player, champion, someone that has been very successful in the past, established top-10 player, played Grand Slam final.

Just very powerful, serve, forehand, big weapons. I know what to expect. Ive played him many times. I lost to him, as well. In this court, as well, in Rod Laver, I think back in 2010. Yeah, Im going to approach it like any other match, to be honest.

Really optimistic, but also respectful, trying to do whatever I can to win it. ALSO READ: Rafael Nadal: Worse players than David Ferrer won a Grand Slam title