CHARLESTON, W.Va. -- The boys and girls high school soccer sectional tournaments begin today around the Kanawha Valley.Capital takes on Riverside at 8 p.m. at Trace Fork in boys Class AAA Region 3 Section 1. The winner advances to face state-ranked No. 1 and top-seeded George Washington on Thursday in the semifinals. Nitro hosts Point Pleasant at 5 p.m. in AAA Region 4 Section 1 with the victor moving on to play at top-seeded Winfield on Wednesday.In AA-A, Herbert Hoover and St. Joseph tangle at 5:30 p.m. at Scott High School in Region 4 Section 2. The winner takes on No. 1 and top-seeded Charleston Catholic on Wednesday.On the girls side, South Charleston and Ripley hook up at 6 p.m. at Trace Fork in AAA Region 3 Section 1 with the winner playing top-seeded GW on Wednesday. In AA-A, Scott takes on Sherman at 7 p.m. at Poca High School in AA-A Region 4 Section 2 with the victor moving on to face No. 1 and top-seeded Charleston Catholic on Tuesday.