Here is a suggestion for World Tour. In all final matches of a tournament, make the "Match Point(s)" be "Championship Point,", just to invoke that special feeling of the significance of the point(s).
I thought about also the "Next Match" being "Next Tournament," but then I realized that this same option is used for when there are more matches to be played in an ongoing tournament and for when one tournament has ended and another one is wanting to be entered. So, "Next Match" is probably best.