De La Riva with Under Hook to Berimbolo Back Take (Advanced)

The opponent starts standing and Lucas is playing open guard. As the opponent steps forward, Lucas immediately goes to the Dela Riva and under hooks the de la riva leg with the same side arm. He unbalances the opponent to make him step back. This creates enough space for Lucas to grip the side of the pants and goes inverted spinning underneath. Once inverted, Lucas hooks the back of the leg with his foot and flips the opponent over where he can take the back.