The number of Professors in North America and Europe are high enough that holding a Cup there makes sense. South America and Asia don't.
If we get to the point where the Professor Exam is translated into multiple languages, and the number of Professors in those areas increases, then I'll consider a Cup in those areas.
If we get to the point where the Professor Exam is translated into multiple languages, and the number of Professors in those areas increases, then I'll consider a Cup in those areas.