Having seen part of this movie once only, all I know is that it was a Disney movie and from what I remember, it had two blonde-haired teenage twin girls. Given their tall heights, the coach, who seemed Asian, recruited them into his team of basketball players consisting of girls even though the twins never played basketball. One of the players was some kind of jealous, spoiled brat with black hair.
That’s all I know and remember.
Note: It’s NOT Disney’s The Parent Trap franchise at all.