Boone Grove at Northwestern Classic, 9 a.m.
Lake Central at North Central Classic, 9 a.m.
LaCrosse at Covenant Christian, 10 a.m.
Valparaiso at Culver Academies, 10 a.m.
Bishop Noll at Marquette, 11 a.m. (DH)
Calumet at River Forest, 11 a.m.
E.C. Central at Arsenal Tech, 11 a.m. (DH)
Hammond at Hebron, 11 a.m.
Kouts at Hammond Academy of Science and Technology, 11 a.m.
LaPorte at Lowell, 11 a.m.
Westville at Clark, 11 a.m. (DH)
Wheeler at Lake Station, 11 a.m. (DH)
Whiting at North Newton, 11 a.m. (DH)
Lake Central at North Central Classic, noon
Merrillville at Hobart, 4:30 p.m.
Michigan City at Culver Academy, 8 a.m.
Morgan Twp., Bone Grove, North Newton, River Forest, South Central at Westville Invitational, 9 a.m.
Hanover Central, Highland, Lake Central, Lowell at Crown Point Invitational, 9 a.m.
Rensselaer at Hoosier Conference Golf Tournament at Twin Lakes, noon
North Newton, Wheeler at LaVille, 9 a.m.
Rensselaer at West Lafayette, 9:30 a.m. (DH)
Portage at Kankakee Valley, 10 a.m. (DH)
Porter County Conference Tournament at LaCrosse: South Central-Boone Grove winner vs. Hanover Central-Washington Township winner, 10 a.m.; Hebron-Morgan Township winner vs. Kouts-LaCrosse winner, noon; championship, 3 p.m.
Westville at Hammond, 10 a.m.
Merrillville at Lowell, 4:30 p.m.
E.C. Central, Hanover Central, River Forest at Boone Grove Invitational, 8:30 a.m.
Rensselaer at Hoosier Conference Tennis Tournament at West Lafayette, 9 a.m.
Munster at S.B. St. Joseph, 10 a.m.
Wheeler at Kankakee Valley, 10 a.m.
Valparaiso at CGA Invitational at Culver Academies