James Ryan vs. Charles Williams

Ryan Williams vs. Charles N. Williams, billed as "Two Williams Race" is an upcoming professional motocross superrace between 5-time FIM Motocross Junior World Champion, 1-time Rivalry Champion and 8-time One-on-One Champion Ryan Williams (46–2–1) and 2-time One-on-One Champion and 1-time X Games Silver medalist Charles N. Williams (14–3–0). It will took place in Glen Helen Raceway in San Bernardino, California on August 27, 2018.