By Geoff Kimmerly
Second Half editor

Girls Basketball Regional Semifinals dominated Tuesday across Michigan, with some titanic matchups among favorites and major upsets in multiple divisions.

1. Girls Basketball: For the second-straight season reigning Division 3 champion Pewamo-Westphalia survived a challenge from Kent City, this time 40-37 – State Champs Sports Network

2. Girls Basketball: Detroit Renaissance surged in a Division 1 rematch of its recent Operation Friendship game against Farmington Hills Mercy, winning this time 56-33 as Kailee Davis went over 1,000 career points – MLive-Detroit

3. Girls Basketball: Newaygo earned its first Regional Final berth since 1993 with a stunning 47-46 win over Grand Rapids Christian – Grand Rapids Press

4. Girls Basketball: Davison also posted one of the night’s biggest stunners, getting past Flint Carman-Ainsworth 54-49 in Division 1 – Davison Index

5. Girls Basketball: Ubly scored a major 45-33 Division 4 win over Mount Pleasant Sacred Heart on the Irish’s home court – Huron Daily Tribune

6. Girls Basketball: Walled Lake Western avenged an opening-night loss to Clarkston with a 57-47 win in Division 1 – Spinal Column

7. Girls Basketball: Kalamazoo Hackett upset Niles Brandywine 49-43 and Schoolcraft edged Gobles 42-41 to set up a Division 3 Regional Final – WWMT

8. Girls Basketball: Saline set a program record with 22 wins by defeating Wayne Memorial 51-40 in Division 1 – Ann Arbor News

9. Girls Basketball: St. Joseph Michigan Lutheran won another touted Division 4 matchup, downing Fruitport Calvary Christian 54-20 – St. Joseph Herald-Palladium

10. Girls Basketball: Charlevoix continued a storied tournament run with a 65-29 win over Oscoda in Division 3 – Petoskey News-Review