The WIAA released the times, dates and locations for the regional playoffs Sunday, and the Tri-Cities will host xxx games.
The Richland High boys (22-0) will play Moses Lake (13-9) at 8 p.m. Friday at Chiawana, while the Kennewick (14-9) boys will play Shadle Park (9-13) at 8 p.m. Friday at Mt. Spokane.
On the girls side, Chiawana (19-4) will play Kentwood at 2 p.m. Saturday at Richland, while Kamiakin (16-7) will play University High (9-14) at 6 p.m. Saturday at Richland. Sunnyside (20-3) will face Auburn Mountainview (18-5) at 6 p.m. Saturday at Eisenhower.
The winners of all games advance to the state tournament in Tacoma the following week, while the losers are eliminated.
In Class 2A, the Grandview (18-3) boys will play Clarkston at 8 p.m. Saturday at Richland. In Class 2B, the Tri-Cities Prep (18-6) boys will play St. George's (26-0) at 8 p.m. Friday at Central Valley.