Right chicken wrist under left knife hand meeting at right shoulder and shooting out to left to block strike at wrist as you turn left into him 90*. This block is difficult to learn. Remember that the wrist bone on the chicken wrist fits into the indent at the bottom of the palm of the knife hand.
Throw his striking hand away a split second before delivering a right back 2 knuckle to face.
Right leg cranks back hard to deliver thrust side kick to ribs.
Back 2 knuckle to throat or face.
Side step into him with a right elbow to the sternum, landing with your right knee behind his left knee.
As he comes back sweep around with right arm all the way down to his foot, grabbing his heal. Step back with left and pull his foot out from under him.
Cover with left and strike groin with right knife hand.