D2 District/RegionalSectional BracketsFinal Four BracketWinner D2 – Southwest District/Regional District Final Regional Semifinal Regional FinalMcNicholas March 6, 2021 64-41 Princeton High SchoolMcNicholasMarch 11, 2021 41-48 Butler High SchoolTrotwood-Madison Bishop WattersonBishop WattersonMarch 13, 2021 46-66 Butler High SchoolMarch 6, 2021 44-35 Heath High SchoolBishop Watterson Heath Indian HillMarch 6, 2021 47-50 Trotwood-Madison High SchoolTippecanoeMarch 11, 2021 55-58 Butler High SchoolTippecanoe Chaminade JulienneChaminade Julienne March 6, 2021 56-51 Trotwood-Madison High SchoolChaminade Julienne Wyoming