Tennis Strategy Singles

Hey, Tennis Peeps, Help me out!!!?
I want to get better at tennis. I am 14 and in very good physical condition, i don’t know what’s up… i feel like i need to get MUCH better at tennis, pronto, hit harder, have more strategies, and have a better net game. I am pretty good, I made varsity singles as a freshmann but I feel like I realy need to step my game up, I have lessons (practically private) every week with a great instructor and I have two leagues each week, I need to improve my overall game but I feel like I can’t take that step towads improvement… next year I am moving up position, either 3 or 2 position on my high school tennis team for singles and I have to be alot better!!! help me , please, give me advice as to what I can do to step my game up and beat people…. my biggest problem is probably my head game…. thanx!!!
one thing that always helps in tennis is concentration. concentration on the game itself and concentration on the ball. after all, you have control of where the ball goes most of the time. try to work harder on your lobs, your serves, your forehands and your backhands, as well as keep yourself fit by exercising every day to be able to keep up with the game. remember to listen to the feedback by your instructor and fit room for criticism. and the more practise you get in playing games, the better and the easier it will get. remember, the professionals fit in time for training long hours everyday to become what they are today. keep yourself motivated. the more you want to improve your games, the better it is for you and the more you can use that to concentrate on what you have to do to become a better tennis player.
