will I get better if I video myself playing tennis

So I play a tennis game and lost really bad and I practice six days a week. Since its spring I don't have to lift weight only when it's fall and winter so I can build power. I'm just wondering if recording my self playing in a game will improve my way of thinking.

it never hurts to record a match and go back and watch it over.  i would watch with your coach and ask him to help explain how you can improve your game.