The Rockets led 11-5 after one quarter and extended that to 26-12 by halftime. Reeths-Puffer outscored Union 36-13 in the second half.
Three Reeths-Puffer players reached double figures, led by Sophia Hekkema with 16. Brooklyn Tornes added 12 while Arial Walker had 11. Hekkema also had three assists and three steals. Tornes added three steals and Walker had seven rebounds. Also snagging seven rebounds was Arelyn Niklasch.
Alliah Bell led Union with seven points.