The red side and black side of the table tennis racket are only different in color, and there is no functional difference.

The reason why table tennis rackets use red cotton and black surfaces is because they need to comply with the ITTF regulations on rackets "1.4.6 Both sides of the racket, whether covered or not, must be matte, and one side must be bright red, and the other side must be matte. for black”.

At the same time, the use of red and black surfaces in table tennis rackets can increase the viewing quality of the game. Sometimes black and sometimes red can not only increase the attention of opponents and spectators, but also prevent the eyes from getting tired. the role of the other party.

ITTF regulations on rackets: