Prepare the grill for direct heat cooking.
Roll out the pizza dough on a floured surface.
Grill the cherries for 3-5 minutes until softened.
Brush one side of the dough with olive oil and place it on the grill.
Grill the dough for about 3-4 minutes or until it has grill marks.
Flip the crust and add crumbled goat cheese, grilled cherries, and arugula on top.
Close the grill lid and cook for another 5-7 minutes until the cheese melts and everything is heated through.
Remove the pizza from the grill and drizzle with balsamic reduction before serving.