Bollettieri Calls Djokovic the Game's Most Complete Player, Ever WIMBLEDON, England - When tennis coach Nick Bollettieri looks you in the eye and tells you that Novak Djokovic is probably the most complete player in the history of tennis, it's time to sit up and listen. Bollettieri, on hand for the opening of a Prince brand store here, hinted that he was expecting Djokovic to use his French Open disappointment as motivation to lift a second Wimbledon trophy at the All England Club. "I believe that Djokovic, he's angry, he wants to win again," he said. When you look at match players in the history of tennis, I don't believe that anybody can equal everything on the court that Djokovic does. I don't think you can find a weakness in his game. His movement, personality, his return of serve, his serve, excellent touch, not hesitant in coming to the net, great serve. Over all, almost every player has a downfall; to me he doesn't have one. He's perhaps the best put-together player that I've seen over 60 years. Quite a statement given that Bollettieri has coached some of the sport's biggest names for four decades now. But the game evolves with time and for that reason, he doubts that Roger Federer is capable of winning an eighth Wimbledon title, unless he changes his tactics. "I believe for Roger Federer to win this tournament, he has to come forward a lot more," Bollettieri said. I don't believe that a one-handed backhand today has the chance, match after match against two-handed players. When you're up against Djokovic with that two-handed backhand, Murray with the two-handed backhand and then Nadal with that heavy, heavy crosscourt forehand, the one-handed backhand will probably come behind. And now that the grass is thicker, the ball bounces higher and that doesn't go in Federer's favor. Many are picking Andy Murray to win his first Wimbledon - including Sam Querrey who discussed the topic last week - and Bollettieri said that he felt Murray was a far more complete player these days, even compared with last year, thanks to the influence of Ivan Lendl. "Murray has improved his serve," he said. He's improved his second serve, he's improved on break points against him, his shot selection is a lot better and I believe Lendl has helped him because he took him away from 8 to 10 feet behind the baseline and brought him forward more. With no Andy Roddick this year, there will be far more attention on the American women. With Jamie Hampton, Sloane Stephens and Madison Keys, there is an emerging group with abundant potential. Hampton won her first title in Eastbourne on Saturday and after reaching the French Open quarterfinals earlier this month, she is rapidly heading for the big time. "I believe that the American girls right now are much stronger than our American boys," Bollettieri said. They seem to play the big game, they're not afraid to hit. And they've got very good techniques and the movement. She's picking up a lot of confidence, Miss Hampton. I believe that once you start winning some, the whole ballgame changes. So it looks like the hope for America with the young girls coming up, is darn good. Brad Gilbert and Chris Evert have both mentioned Keys as a potential top 5 player but Bollettieri urges a bit of caution as the current dominant forces in women's tennis are not planning on disappearing anytime soon. If Serena plays for another three, four years and Sharapova plays for another three, four, then Keys and Hampton are not gonna be one and two. In the meantime, Bollettieri offered his advice on what the younger players should focus on as they develop. "It's to add to their game and learn to take advantage of opportunities during the match right then and there," he said. They can't pass up the opportunity of say a defensive second serve and just get it back. They have to take advantage when the opponent's 10 yards behind the baseline and hit that drop shot, which is now a basic shot. To be a great player you have to take your opportunities because if you don't take advantage, your opponent will take advantage. The cupboard is not quite so bountiful when it comes to American prospects in the men's game, but Bollettieri said he believed there were a few capable of causing a stir. "Young Christian Harrison, watch for him," he said. If he can stay away from injury, I believe he has the mentality to really go up there. It all depends on him staying healthy and not getting hurt. He's only 18 but he's had some illnesses and gotten hurt. Jack Sock really has come along and I believe right now, it's the team that will surround him that will determine him.