The 70th Malden Invitational boys basketball tournament tips off Wednesday at Malden Grade School.

In Wednesday’s games, Ohio plays Princeton Christian Academy at 4:15 p.m. and Neponset plays Malden at 5:15 p.m.

On Thursday, PCA plays Malden at 4:15 p.m. followed by Neponset vs. Ohio at 5:15 p.m.

Friday’s schedule is Ohio vs. Malden at 4:15 p.m. and Neponset vs. PCA at 5:15 p.m.

Neponset is the defending champion.