| IZG144 | | Fr | 27.04.18 | | 20:00 | MTV Horst 4 | TSV Wacken 3 | 4:7 | |
| IZG145 | | Fr | 27.04.18 | | 20:00 | TTG St. Mar./Wilster 4 | TSV Wacken 4 | 4:7 | |
| IZG143 | | Fr | 27.04.18 | | 19:30 | SG Borsfleth/Glücks. 5 | MTV Horst 3 | 7:1 | |
| IZG142 | | Do | 26.04.18 | | 20:15 | SC Hohenaspe 5 | TuS Krempe 2 | 7:3 | |
| IZG141 | | Do | 26.04.18 | | 20:00 | SC Itzehoe 5 | Münsterdorfer SV 2 | 7:0 | |
| IZG139 | | Fr | 20.04.18 | | 20:00 | MTV Horst 3 | SC Itzehoe 5 | 6:6 | |
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