Tennis-Safin eyes long-term improvement after injury

By Simon Cambers

CINCINNATI, Aug 13 (Reuters) - Russian Marat Safin believes it will take him a long time to get back to his best following a long-standing knee injury.

The former world number one lost 6-3 7-6 to German Nicolas Kiefer in the Cincinnati Masters first round on Monday and has only just regained full fitness after a year and half battling with knee problems.

"Basically what happened is the knee injury destroyed my game," Safin, the winner of two grand-slam titles, told reporters.

"It took me away for such a long time, I had to start to make many different movements on the court to protect my left knee. Basically, I ended up with a game I never played before.

"So now I have to change everything back to older memories. It takes quite a few months to be able to find your game back, and that's why I have a new coach (Hernan Gumy).

"He looked at me and said: 'listen, this is not the way you used to play. I guess it's because of that, that, and that. It will take a couple months to get used to it and then you will see the difference'."

Safin said he was not too concerned about his form.

"I don't really care about the results right now," he said. "Doesn't matter if you are 24 or 35, it's the same thing. I'm aiming to be in the top 20. If it's not this year it's going to happen next year. If not next year, there's many years to come."