Professor Lucas Lepri teaches how to sweep the opponent using the de la riva and Lasso. Lucas starts with the opponent in his closed guard. The opponent starts to stand up in an attempt to open the guard. Lucas immediately grips the bottom of the pants and opens his guard so he can transition to the de la riva with lasso. Lucas now switches the hooks under the legs and moves his hips to his side, while also reaching for the same side collar after releasing the grip on the pants. He now pulls the opponent in and lifts his leg to sweep him to the side. Lucas immediately goes for the under hook and then transitions to the knee on belly. Since he has the under hook from this position, Lucas can also spin around the opponent and get the armbar.