Baseball
Glenbard West 8, Geneva 1
Henry Johnson threw a complete-game four-hitter with four strikeouts and Joey Lewison went 2 for 4 with an RBI double in a five-run third as the 13th-seeded Hilltoppers upset the third-seeded Vikings in the Class 4A Glenbard West Regional semifinal.
Nazareth 8, Argo 2
Jaden Fauske was 2 for 3 with a triple, two runs scored and two RBIs and Collin Roche was 2 for 2 with a double, run scored and RBIs as the Roadrunners (30-6) won the Class 4A Nazareth Regional semifinal.
York 10, Addison Trail 0
Jack Lonergan threw a five-inning, complete game three-hitter with five strikeouts, Josh Fleming went 2 for 2 with a double, RBI and two runs scored and Luke Pieczynski went 2 for 3 with two doubles, an RBI and two runs scored as the second-seeded Dukes advanced with a win in the Class 4A St. Charles East Regional semifinal.
Willowbrook 8, West Chicago 1
Bobby Biggs struck out eight over five innings, allowing a run on four hits, for the Warriors (26-9) in the Class 4A Willowbrook Regional semifinal. At the plate Ryan Bannon homered, Jesus Torres had a triple and three RBIs and Sam Marrese was 2 for 4 with two runs scored.
Downers Grove North 3, Plainfield East 0
Jimmy Reilly threw a complete-game five-hitter with 10 strikeouts for the Trojans (28-7) in the Class 4A Yorkville Regional semifinal. Sean Cabaj had a run scored and RBI.
Lemont 17, Hillcrest 0
Shea Glotzbach hit two homers and drove in six runs and Nick Reno struck out seven in three no-hit innings for Lemont (27-7-1) in the Class 3A Hinsdale South Regional semifinal.
St. Francis 12, Timothy Christian 2
Zack Maduzia was 3 for 4 with four RBIs and two runs scored and Nolan Galla 3 for 4 with two doubles, three RBIs and a run scored for the Spartans (24-9) in the Class 3A St. Francis Regional semifinal.
Softball
IC Catholic Prep 7, Lisle 0
Madelynn Dinino struck out nine in a complete-game five-hit shutout and Kelly Cahill went 3 for 3 with two doubles and three RBIs for the Knights in the Class 2A IC Catholic Prep Sectional semifinal.
Morton 5, Leyden 0
The Mustangs advanced with a win in the Class 4A Leyden Regional semifinal.
Benet 4, Argo 1
Isabella Iovinelli homered twice and Sophia Rosner struck out 10 and scattered six hits for the Redwings (17-17) in the Class 4A Benet Regional semifinal.
Conant 4, Glenbard East 2 (8 innings)
Cailyn Kehoe’s two-run single sent Conant past the Rams in the Class 4A Glenbard East Regional semifinal. Claire Bolda struck out 11 for Glenbard East (20-6) in the loss.
Willowbrook 8, Mother McAuley 2
Sonia Ruchala went 2 for 4 with a homer and two RBIs and Isabel Bates went 2 for 3 with a double, three runs scored and an RBI, and also struck out four in a complete-game four-hitter for the Warriors (15-14) in the Class 4A Willowbrook Regional semifinal.
Boys Lacrosse
St. Ignatius 9, Hinsdale Central 8
The Red Devils came up just short in the St. Rita Sectional semifinal.
Wheaton Academy 20, St. Charles North 6
The Warriors advanced with a win in the Geneva Sectional semifinal.
Benet 8, St. Charles East 7
The Redwings advanced in the Geneva Sectional semifinal.
York 11, South Elgin 10 (2OT)
The Dukes advanced in the Conant Sectional semifinal.
Glenbard West 12, Schaumburg 4
The Hilltoppers advanced in the Conant Sectional semifinal.
Girls lacrosse
Hinsdale Central 13, St. Ignatius 4
The Red Devils advanced with a win in the Marist Sectional semifinal.
Marist 14, Lyons 7
The Lions lost in the Marist Sectional semifinal.
York 16, Montini 12
The Dukes advanced with a win in the Hoffman Estates Sectional semifinal.