Boys soccer — Nederland at KIPP, 4:30 p.m.; Thompson Valley at Broomfield, 6 p.m.; Horizon at Niwot, 4 p.m.; Mountain View at Silver Creek, 4 p.m.; Skyline at Frederick, 7 p.m.; Centaurus at Greeley Central, 7 p.m.
Volleyball — Caliche at Longmont Christian, 4:30 p.m.
Boys golf — Niwot, Silver Creek, Skyline, Dawson School at Estes Park Invite at Estes Park G.C., 8:30 a.m.; Holy Family, Peak to Peak at Common Ground, 8 a.m.
Boys tennis — Colorado Academy at Niwot, 3:30 p.m.
Softball — Golden at Peak to Peak, 4:30 p.m.