YOU SAID:

he is going to my place after school to watch the game

INTO JAPANESE

彼は放課後私の場所に行って試合を観戦します

BACK INTO ENGLISH

He goes to my place after school and watches the game

INTO JAPANESE

彼は放課後私の場所に行き、試合を観戦します

BACK INTO ENGLISH

He goes to my place after school and watches the game