MONDAY, October 21
Volleyball — Centaurus at Peak to Peak, 6:30 p.m.; Frederick at Erie, 6:30 p.m.; Twin Peaks at Longmont Christian, at St. Vrain Memorial Building, 5 p.m.
TUESDAY, October 22
Volleyball — Frederick at Berthoud, 4:30 p.m.; Mead at Greeley West, 6:30 p.m.; Longmont at Skyline, 6:30 p.m.; Boulder at Mountain Range, 6:30 p.m.; Monarch at Legacy, 6:30 p.m.; Winner of Twin Peaks/Longmont Christian vs. Lyons, at Skyline, 6 p.m.
WEDNESDAY, October 23
Volleyball — Centaurus at Arvada, 7 p.m.
Gymnastics — Regionals.
THURSDAY, October 24
Football — Loveland at Longmont, 6:30 p.m.; Holy Family at Centaurus, 7 p.m.
Volleyball — Arvada at Silver Creek, 6:30 p.m.; Horizon at Fairview, 6:30 p.m.
Gymnastics — Regionals.
FRIDAY, October 25
Football — Erie at Thomas Jefferson, 7 p.m.; Mead vs. Silver Creek, at Everly-Montgomery, 7 p.m.; Broomfield at Monarch, 7 p.m.; Niwot at Windsor, 6:30 p.m.; Boulder vs. Fairview, at Recht Field, 5:30 p.m.; Skyline at Berthoud, 7 p.m.; Denver North vs. Frederick, at Tesone Field, 7 p.m.; Ralston Valley vs. Legacy, at North Stadium, 7 p.m.; Denver Christian at Lyons, 7 p.m. (at Mead High School).
Volleyball — Boulder, Monarch at Dakota Ridge Tournament; Holy Family, Peak to Peak at Colorado Academy Tournament.
Gymnastics — Regionals.
SATURDAY, OCTOBER 26
Cross Country — State Championships.
Football — Jefferson at Nederland, 1 p.m.
Volleyball — Centaurus at Erie Invite; Mead, Skyline, Legacy at Golden Tournament; Broomfield, Silver Creek at Palmer Ridge Tournament, Longmont at Ponderosa Tournament; Boulder, Monarch at Dakota Ridge Tournament; Holy Family, Peak to Peak at Colorado Academy Tournament.