Basically I just made him fly into the wall by forcibly using his momentum from the run and my own solid footing to pole vault him over me. Creative, no?
@Gingerboi123 I went over this plan and it works out. In a contest of speed Ryouko is outmatched. But that's why he stood firm. And at the speed Damien is running, with the sudden attack, he wouldn't be able to immediately dodge, because of the reaction time and the speed he was running at.