They are made for one another.

She decided to stick by her guns and refuse to compromise on her principles.

I can knock one out in no time.

She rolls her eyes every time he tells a joke.

She rolled her eyes at his silly joke.

She was rolling her eyes at his silly jokes.

He is always getting one over on his colleagues.

He puts one over on his opponent in the chess match.

I finally got one over on my brother in the game.

He always gets one over on his opponents.