1v1 Question

Hey, so I'm 1v1ing someone soon because me and some friends wanted to make a little torunament. I really am not sure about who to ban and who to pick against him. I know for sure I'll be banning tryn but I'm not sure about who else. Also, I can play zed pretty well except I'm not sure if he would be good for this 1v1. Check my match history if you want, and this is his main account and this is his alt account. A few champions I was considering playing against him were zed, jayce, or riven. We're planning on recording it so I'll post it here after we finish the fights. Thanks, Din