Revenge to vampire

I came up with some crazy idea saying Tsukune actually beat Inner Moka during their training. And despite that being the point of the whole thing, Moka doesn't take it so well. So in order to restore her pride she challenges him to a variety of competitions in order to beat him and reclaim her number one spot. But each time he refuses her and rarely accepts her challenges. I can try to get the beginning of the story together, but the other comptetitions I would like to be something funny. If you have any suggestions, please send them to me any time you can.