Hello,
Are you referring to the events in list view? The next upcoming events should be displayed first by default, with the farthest out events at the end of the list. I took a look at your list view, and it looks like the events are all out of order. This is typically caused by a theme/plugin conflict. You can check this by running through the steps outlined here.
This post has some example code that you can use to resolve the conflict (although you might need to tweak it depending on where the conflict lies).
Please let me know what you find!