Probably VGC, some site should host the Pokemon Olympics. Like Pokeathelon, Battling, ect...
but what rules would apply vgc or smogon? I would say vgc because they are official.
On the top of my head now, so far I watched judo, fencing, table tennis, badminton, gymnastics and archery. Oh and swimming as well.which sport do you watch or do you watch anything. But south korea is really doing well on the olymics aren't they