1. GIRLS TENNIS No. 4 North Muskegon edged No. 3 Grand Rapids Catholic Central by a point to win their Lower Peninsula Division 4 Regional – CatchMark SportsNet

2. GIRLS SOCCER Division 2 No. 2 Bloomfield Hills Marian avenged its lone loss, defeating Division 3 No. 5 Warren Regina 2-0 to claim the Detroit Catholic League Bishop championship – Oakland Press

3. TRACK & FIELD The Marysville girls won their first Regional title since 1996, and Frankenmuth’s top-ranked boys also were victorious – Port Huron Times Herald | Saginaw News

4. BOYS TENNIS Escanaba and Negaunee, which finished first and second, respectively, at last season’s Upper Peninsula Division 1 Finals, tied for the Negaunee Invitational championship – Marquette Mining Journal

5. TRACK & FIELD Zeeland West’s No. 3-ranked boys, dominant in LPD2 over the last many years, claimed a Regional title in Division 1, with Rockford’s No. 2-ranked girls also champions – Holland Sentinel

6. TRACK & FIELD Saline’s boys and Ann Arbor Huron’s girls were repeat Regional champions in LPD1 – Ann Arbor News

7. BASEBALL Brock Porter no-hit Detroit Catholic Central to send Division 1 top-ranked Orchard Lake St. Mary’s into the Detroit Catholic League Bishop championship game – Oakland Press

8. GIRLS TENNIS Petoskey edged Midland by two points to claim a repeat LPD2 Regional championship – Petoskey News-Review

9. GIRLS TENNIS No. 9 Holland Christian also was a repeat Regional champion, in LPD3 – Holland Sentinel

10. SOFTBALL Division 3 honorable mention Negaunee defeated Hancock in the final of the Western Peninsula Athletic Conference Tournament – Houghton Daily Mining Gazette

Also of note …

BOYS GOLF LPD3 No. 3 Traverse City St. Francis won the Lake Michigan Conference Tournament – Traverse City Record-Eagle