She is willing to play against any tough players.

她愿意和任何强劲选手比赛。

Which team will you play against?

你们将与哪个队比赛？

Who did you play against?

你们同谁比赛的？

You play against lower league teams.

你是在和一些更低水平的球队踢。

May I play against you?

我可以和你进行比赛吗？