| VfB Oldenburg beat SV Wilhelmshaven 2-0 (H) on 18 Oct 1998 |
| SV Wilhelmshaven beat Lüneburger SK 3-2 (H) on 30 Aug 1998 |
| Lüneburger SK beat TuS Celle 2-1 (A) on 2 Aug 1998 |
| TuS Celle beat SC Norderstedt 3-2 (H) on 13 Sep 1998 |
| SC Norderstedt beat SV Meppen 1-0 (H) on 19 Sep 1998 |
| SV Meppen beat Eintracht Braunschweig 4-0 (H) on 11 Sep 1998 |
| Eintracht Braunschweig beat Werder Bremen II 2-1 (A) on 27 Sep 1998 |
| Werder Bremen II beat VfB Lübeck 4-2 (H) on 1 Sep 1998 |
| VfB Lübeck beat Eintracht Nordhorn 3-1 (H) on 19 Sep 1998 |
| Eintracht Nordhorn beat Arminia Hannover 1-0 (A) on 3 Oct 1998 |
| Arminia Hannover beat Kickers Emden 2-0 (H) on 10 Oct 1998 |
| Kickers Emden beat Hamburger SV II 4-1 (H) on 5 Sep 1998 |
| Hamburger SV II beat VfL Osnabrück 3-1 (A) on 16 Oct 1998 |
| VfL Osnabrück beat BV Cloppenburg 1-0 (A) on 5 Sep 1998 |
| BV Cloppenburg beat Holstein Kiel 5-2 (A) on 12 Sep 1998 |
| Holstein Kiel beat VfL Herzlake 4-1 (H) on 14 Aug 1998 |
| VfL Herzlake beat Sportfreunde Ricklingen 4-3 (H) on 23 Aug 1998 |
| Sportfreunde Ricklingen beat VfB Oldenburg 1-0 (H) on 12 Sep 1998 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.