If you use tape, you will be messing with the racquet's balance. It depends what you are looking for where you want to put the tape. If you want the racquet to torque less in your hands win you slightly mishit the ball, then add it 9 and 3 o clock. There are a few places to put the tape, so think about what you want to achieve with the tape. Once you know what you want to do with it, then apply it to the proper regions.
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