Harm Wiersma - Sijbrand Haven 0-2 31-05-1980
01.31-27 17-21 02.33-28 19-23 03.28x19 14x23 04.38-33 21-26 05.43-38 11-17
06.49-43 17-21 07.34-30 06-11 08.39-34 01-06 09.44-39 10-14 10.30-25 14-19
11.25x14 09x20 12.34-30 05-10 13.30-25 10-14 14.40-34 04-09 15.34-30 20-24
16.45-40 11-17 17.39-34 14-20 18.25x14 09x20 19.50-45 20-25 20.33-28 17-22
21.28x17 07-11 22.38-33 11x31 23.36x27 12-17 24.43-38 15-20 25.33-28 17-22
26.28x17 21x12 27.38-33 06-11 28.42-38 11-17 29.48-42 03-09 30.33-28 09-14