R.J. Case, Ethan Richter and Shane Kunder each tallied a goal to help the Seneca Valley boys soccer team to a 3-1 victory over Pine-Richland Tuesday.

David Monteleone made 13 saves for the Raiders (1-2, 1-0), who play at Hampton Thursday. Seneca Valley lost to Chartiers Valley 2-0 and to Norwin 3-2 at last weekend's Norwin Tournament.

Mars 4, Freeport 3 -

Drew Glavin and Bob McKinney registered goals for the Planets in a mutual section opener.

Karns City 7, Keystone 0 -

Dan Thuronyi scored three goals and Aaron McGarvey added two more as the Gremlins blanked the Panthers in a KSAC contest.

Mark Ferguson and Andrew Harmon each added a goal for the Gremlins (2-0).

Grove City 4, Corry 0 -

Gordon Craig had two goals and Matt Kiser and Sam Gargasz had one apiece for the Eagles. Justin Gildersleeve had nine saves in the shutout.

In junior varsity action, Grove City's Jake Muse scored twice in a 2-0 win.

Mars 5, Highlands 1 -Kaitlyn Angeletti scored two goals and Angela Higgins, Audrey Cope and Katie Heckman had one each for the Planets (3-0).

Eric Hajduk fired a 35 at Cranberry Highlands Golf Course to lead Seneca Valley to a 188-196 win over Pine-Richland Tuesday.Brett Spagnola shot a 36 for the Raiders (4-0).Seneca Valley 188:Eric Hajduk 35, Brett Spagnola 36, Kevin Day 38, Kirk Pappas 39, Wes Roberts 40Pine-Richland 196:Mitch Mercer 35, Steve Blemker 40, John Larkin 40, David Owen 40, Evan Affinito 41Mars 199, Highlands 234 -Dave Casteel fired a 36 and Brian Routhieaux had a 37 to lead the Planetsat Rittswood.Mars (4-2) will travel to Saxon Golf Course Thursday to face Knoch.Highlands (234):Brad Cieslinski 39, Dave Baugh 44, Jarred Sims 45, Courtney Kordes 467, Ben Hetrick 60Mars (199):Dave Casteel 36, Brian Routhieaux 37, Steve Smail 41, Jeff Baur 42, Ian Finney 43Freeport 206, West Shamokin 226 -Joe Krowsoski and Dan Wesolosky each carded a 38 to help the Yellowjackets in this Section 1 match at Buffalo Golf Course.Freeport (4-3, 2-2) will face Riverview at Oakmont East on Friday.West Shamokin (226):Nick Byerly 42, Kiefer O'Neil 44, Matt Schrader 45, Brady Wadding 54, Mark Brown 58Freeport (206):Joe Krowsoski 38, Dan Wesolosky 38, Mat Caripolti 42, Matt Giesler 44, Dan Mattiloi 44North Allegheny 196, Butler 214 -Andrew Shakely led the Golden Tornado (3-4, 1-4) with a 39, but Butler dropped this section match at Butler Country Club.The match was Butler's first since a 214-201 loss to North Hills last week, despite a 39 from Nick Blymiller.North Allegheny 196:Mike Turner 37, P.J. Cassidy 39, Chris Garrett 39, Grant Martens 40, Jeff Hindes 41Butler 214:Andrew Shakely 39, Aaron Ordy 42, Nick Blymiller 43, Matt Maloy 43, Collin Randall 47

Chelsie Schade and Ashley Arrington each shot a 51 at Beaver Lakes Country Club to lead the Seneca Valley girls golf team to a 208-212 win over Center.Seneca Valley 208:Chelsie Schade 51, Ashley Arrington 51, Shannon O'Halloran 53, Jill Brandy 53Center:Kristi Archer 44, Ashley Tettibon 47, Danielle Rossi 64, Megan Higgins 57

Leanne Wiefling had 17 service points and four kills and Carly Whisler added 11 service points and five kills as Knoch came away with a 25-3, 25-15, 25-23 win over Deer Lakes in the season opener Tuesday night.Ashley Thrower added nine service points and five kills, and Zoe Hughes pitched in seven service points and five kills for the Knights.Freeport 3, Apollo-Ridge 0- Kelly Acre had 14 service points, six aces, four blocks and four kills as the Yellowjackets emerged with a 27-25, 25-9, 25-20 win.Marissa DeSalvo added seven kills, five blocks and two aces, and Dana Turley added 12 points and six kills for Freeport.Moniteau 3, A-C Valley 1 -Haley McFeaters and Amber Dillaman had three blocks and four kills each to lead the Warriors to the 25-21, 29-27, 22-25, 25-19 win.Kristen Baronetski had 15 spikes, seven kills and five digs and Kendra Hall had five digs also for Moniteau (1-0), which will play at Clarion Thursday.Mars 3, Quaker Valley 1- No other details were available.

Pine-Richland 5, Butler 0 -The Rams blanked the Tornado in this section match Tuesday.SinglesSarah Lynch (PR) def. Courtney Kerr 6-0, 6-1; Blakeley Mull (PR) def. Kristin Cypher 6-0, 6-4; Shelby Merilli (PR) def. Maggie McGinnis 1-6, 7-5 (11-9)DoublesBridget Loiselle-Kelly Robinson (PR) def. Angie Byrnes-Katherine Slyzia 6-3, 3-6, 6-2; Marla DePaulis-Sara Strollo (PR) def. Hannah Roccki-Elisa Nesbitt 0-6, 7-6 (7-0)

Butler lost to Pine-Richland 3-2. Ashley Dills and Mandy Courson grabbed No. 1 doubles, and Jeannine Hollobaugh and Rachel Wilson won at No. 2 doubles for Butler.In another recent match, Butler defeated Seneca Valley 3-2. Melanie Sessa in singles and the doubles tandems of Dills-Courson and Hollobaugh-Wilson all won.

Janelle Hartzell claimed the girls race with a time of 22 minutes, 41 seconds to help Slippery Rock to a sweep of Oil City.The boys won 21-37, while the girls opened the region schedule with a 15-48 victory.BoysSlippery Rock 21, Oil City 371-Francis Connelly (OC) 19:45, 2-Rob Whitt (SR), 3-Dan Hartzell (SR), 4-Mac Bowser (SR), 5-Chase Conti (SR), 6-Max Culbertson (OC), 7-Peter Eilenfeldt (SR), 8-Adam Gill (OC), 9-Ryan Thompson (OC), 10-Nick Hess (OC)GirlsSlippery Rock 15, Oil City 481-Janelle Hartzell (SR) 22:41, 2-Amanda Kellogg (SR) 22:52, 3-Jill Laux (SR) 23:36, 4-Sarah Thompson (SR) 23:46, 5-Calley Bridges (SR) 24:13, 6-Laura Jacubowski (OC) 24:31, 7-Allison Plummer (SR) 24:36, 8-Sarah Opp (SR) 24:44, 9-Madeline Spigler (SR) 25:16, 10-Katrina Didik (SR) 25:40