Volleyball — Shining Mountain at Denver Jewish Day, 6 p.m.; Skyview at Peak to Peak, 6 p.m.; Dawson at Union Colony, 6 p.m.

Boys soccer — Erie at Mead, 6 p.m.; Skyline at Windsor, 6 p.m.; Liberty Common at Dawson, 4 p.m.; Skyview Academy at Jefferson Academy, 6 p.m.; Frederick at Berthoud, 7 p.m.

Boys tennis — Regionals at Niwot/Silver Creek.

Gymnastics — Broomfield at Fort Collins (at Rocky Mountain HS), 6 p.m.