June 1, 2017Basic De La Riva Sweep Matt Jr. and Nyal demonstrate a basic De La Riva sweep. These kids love working advanced techniques! Check out our kids program, which includes BJJ, Muay Thai Kickboxing, and Wrestling. Sign up to have your child try a class for free! PS Congrats to Nyal for using last week’s technique of the week to win gold at the Buffalo Classic Jiu-Jitsu Tournament!