Avenging an earlier loss, the fifth-seeded Laker boys knocked off fourth-seeded Lakeville 9-6 in the Section 3 quarterfinals May 13.
With the win, Prior Lake, which had lost 6-3 to Lakeville May 3, advances to the semifinals and will take on top-seeded Eastview at 7 p.m. on Wednesday, May 14.
Eastview beat the Lakers 11-3 in the regular season opener.