 It took 22 years before Boyup would play in their first league Grand Final, where in 1981 they took on Southerners.They won the match by 132 points, which still remains the biggest winning margin in a LSWFL Grand Final.Boyup would go on to play in the 1982, 1989, 1999, 2000 and 2002 Grand Finals, however they would not taste success in any of them.