既然从未见过面，所以他们确定。

Since they'd never met before, they're sure.

youdao

所以我确定他们将是不同的比赛模式。

So, there is a different mode I am sure for both of them.

youdao

所以我确定他们将是不同的比赛模式。

So, there is a different mode I am sure for both of them.

youdao