So I just happened to stumble across this Japanese Anime that released it's first episode on 7th Oct 2016. I'm not a big anime fan myself, but this was interesting. Basically it is set in a fictional world where a widely popular sport called Keijo is played by girls who are on floating platforms and have to knock each other off with only their butts or boobs.

Here's the trailer: https://www.youtube.com/watch?v=7WCXdZmhoqo

And here's the 1st episode with Eng subs: https://www.youtube.com/watch?v=HRBJHYsLhIY(skip to 9:40 if you're only interested in the first match)