Dunsborough will play Augusta in the C grade cricket grand final for the Penfold Shield at Churchill Park this Saturday.
Dunsborough became the only club to have two of its sides qualify for the grand final when it scored a fairly comfortable win over YOBS in Saturday's C grade major semi-final at Dunsborough Playing Fields.
Ray Pes notched 40 to see Dunsborough overtake YOBS' total of 5-138 with three overs to spare.
Nannup were eliminated when Augusta scored a winning total of 8-157 at Augusta when they responded with 103 all out.
Sunday's preliminary final at Churchill Park saw Augusta decimate YOBS to earn their berth in the grand final.
Augusta rattled up 7-246 from 40 overs with Braden Warnke hitting a century, and then bowled YOBS out for just 76 runs.
Results: 1st semi final: Augusta 8-157 (40 overs) (I. Mutnica 39, B. Warnke 35, J. Warnke 26, T. Rasmussen 3-34, L. Guthridge 2-14) b Nannup 103 (30.5 overs) (L. Guthridge 35, T. Rasmussen 26, B. Gillam 3-14, T. Warnke 2-9, J. Taylor 2-20).
2nd semi final: Dunsborough 5-139 (36.4 overs) (R. Pes 40, C. King 23, A. Mahoney 22, A. Warner 2-32) b YOBS 5-138 (40 overs) (S. Maitland 35, S. White 32, L. Gray 32).
Prelim final: Augusta 7-246 (40 overs) b YOBS 76 (27.2 overs).