I think I kind of understand how it works but it still seems a little confusing to me. I know there is always 6 singles matches and three doubles. I know it's the first one to four points, correct? Even though they continue to play for all 9 matches? I understand that each singles match is worth one point and that whoever wins two of their double matches gets a single point. But does the order of play have to do with any of it? Who ends up play the first matches? Just doubles? So at what point do you know which team has already won? When one team has already gotten four points?