WAUKESHA - With regulation time winding down in a scoreless deadlock, Catholic Memorial High School junior forward Karl Kallio made things happen and the Crusaders wound up beating New Berlin West 1-0 in a WIAA Division 2 regional soccer final Saturday.

West passed the ball to a defender, but Kallio contested the possession, won the ball and dealt it to freshman forward Aaron Horvat, who beat a defender and went one-on-one against West's goalie to score the lone goal of the game with 50 seconds remaining.

"It was a back-and-forth game with two quality teams going at it," Memorial coach John Bisswurm said. "We had some good opportunities and hit one off the crossbar and they hit one off the post. It was a shame one team had to lose."

Memorial, which was runner-up in the state tournament last season, improved to 16-3-3.

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PEWAUKEE - Pewaukee advanced to the WIAA Division 2 sectional level with a 3-0 victory over Delavan-Darien in a WIAA Division 2 regional championship game Saturday.

Senior Ryan Schwister gave Pewaukee a 1-0 lead 41 seconds into the game on an assist from senior Luke Wiessmann.

Senior David Czerwinski gave Pewaukee a 2-0 lead in the 17th minute on an assist from junior Collin Linsmeier.

Wiessmann scored the lone second-half goal on an assist from Schwister.

Senior goalie Mike Wedeward had one "great" save, coach Randy Staus said.

Pewaukee will play Whitewater at 6:30 p.m. Thursday in a sectional semifinal game. Whitewater eliminated East Troy 3-1 Saturday.

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WALES - Junior forward James Mahoney had two goals and an assist as Kettle Moraine advanced to sectional play with a 4-0 victory over Madison East in a WIAA Division 1 regional final Saturday.

Sophomore forward Jared Kobriger added a goal and an assist and senior Steven Perinovic scored on a penalty kick as the Lasers improved to 17-5-2 overall.

"In the first half we looked a little shaky but we hadn't played in a week and a half but we played really well in the second half," Kettle Moraine coach Greg Prospero said.

The Lasers, who made their first state-tournament appearance last season, led 1-0 at halftime.

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TOWN OF MERTON - Junior defender Mike Skarie scored off an assist from senior defender Kyle Peterson in the 71st minute to give Arrowhead a 2-1 WIAA Division 1 regional final victory over Hamilton on Saturday.

The Warhawks took a 1-0 lead in the 56th minute as senior midfielder Danny Waller scored unassisted, but Hamilton tied the game five minutes later.

Arrowhead junior goalie Max Jentsch had two saves in the game, the second literally saving the game with it coming in the final minute on a hard shot that he knocked down and then corralled.

Arrowhead improved to 19-3-1 overall.

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MUSKEGO - Muskego had its second straight postseason seven-goal game in beating Waterford 7-0 in a regional championship game Saturday.

Senior Dustin Durovy scored two goals. and seniors Matt Evanoff, Andy Virow and Matt Bykowski and juniors Tim Dahl and Riley Wiener had the others as the Warriors improved to 22-3.

Muskego beat DeForest 7-1 in its first regional game.