Grace Zhang, total 8 hours
02/04/24, at Aspire Volleyball Club, 1 hour for volunteer refereeing one volleyball match in the AZ Region Open #2 tournament.
02/16/24-02/17/24; at Kay Bailey Hutchison Convention Center, 4 hours for volunteer refereeing four volleyball matches at AVC Dallas National Qualifier 2024.
02/25/24; at Independence High School, 3 hours for volunteer refereeing three volleyball matches at AZ Region Open #3 tournament.