| Bryne FK beat Skeid Oslo 3-1 (H) on 22 Jul 2018 |
| Skeid Oslo beat SK Vard 5-0 (H) on 5 May 2018 |
| SK Vard beat Nardo FK 3-0 (H) on 26 May 2018 |
| Nardo FK beat Vålerenga IF II 2-1 (A) on 11 Jun 2018 |
| Vålerenga IF II beat Egersunds IK 1-0 (H) on 15 Apr 2018 |
| Egersunds IK beat IL Stjørdals Blink 2-1 (H) on 22 Jun 2018 |
| IL Stjørdals Blink beat FK Arendal 3-2 (A) on 22 Apr 2018 |
| FK Arendal beat Brattvåg IL 3-1 (H) on 2 Jun 2018 |
| Brattvåg IL beat Flekkerøy IL 5-1 (A) on 17 Jun 2018 |
| Flekkerøy IL beat KFUM Oslo 3-1 (H) on 19 May 2018 |
| KFUM Oslo beat IL Hødd 3-1 (H) on 28 Apr 2018 |
| IL Hødd beat Kjelsås Fotball 2-0 (A) on 21 Jul 2018 |
| Kjelsås Fotball beat FK Vidar 3-2 (H) on 16 Jun 2018 |
| FK Vidar beat Bryne FK 3-2 (H) on 5 May 2018 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.