Playing tennis in Spanish is jugar al tenis.
As a question: Do you want to fight? As a statement: You like to fight.
To play tennis.
"¿Quieres..." do you want to play soccer?.... ¿quieres jugar fútbol?
Jugar Conmigo- Play with me. Quieres Jugar Conmigo- Do you want to play with me?
As a statement "you like to play tennis", it would be "Le gusta jugar al tenis." As a question "do you like to play tennis?", ¿Le gusta jugar al tenis?" Spoken, the differrence is just in inflection - with the voice rising at the end. If you are asking someone if they want to play tennis, the it is "¿Le gustaría (Or "Quisiera") jugar al tenis conmigo?"
¿Quiere / quieren / quieres / queréis jugar?
"Tennis" in Spanish is "ténis". It is pronounced "TAY-neese". Please see the Related link below for confirmation of the translation.
Quieres ir conmigo = Do you want to go with me?
"¿Cuántos quieres?" means "how many do you want" in English.
There is no difference - both mean tennis shoes.
Juego para.......