Let's get onto the basics of how to roleplay. A roleplay has three main sections: The "Cut to" part, the body, and the scene closing. The "Cut to" part is always first.
This is the part where you describe the scene around your wrestler. It starts with a parenthesis "(" and ends with one ")". An example would be - "(Cut to an open field where [wrestler name] sits on a crate box marked 'TNT'. He is about to get up, but he looks as if he changes his mind and site back down. He begins to speak.)" This is a very basic one. Other items to add in there could be wrestling attire, his look, the scene around him, whatever. On to the body.
The body is the section in which you blast another wrestler or the SWF or anything, but it is not the actual match. That's our job. All you have to do is talk about your upcoming match, your last victory, your last defeat, your last interference, make challenges, etc.
The scene closing is simply a wrap up of everything. Once again, it starts with a "(" and ends with a ")". It would look like - - - "([Wrestler name] walks off the screen)" Not too tough, eh?
It becomes very fun once you get the gist of it, as I'm sure you will. Happy roleplaying!!!