| Fram Larvik beat Notodden FK 3-2 (H) on 3 Oct 2020 |
| Notodden FK beat Asker SK 1-0 (A) on 9 Aug 2020 |
| Asker SK beat Bærum SK 2-1 (H) on 25 Jul 2020 |
| Bærum SK beat Rosenborg BK II 4-2 (H) on 17 Aug 2020 |
| Rosenborg BK II beat Flekkerøy IL 2-0 (A) on 27 Jul 2020 |
| Flekkerøy IL beat FK Arendal 1-0 (H) on 8 Aug 2020 |
| FK Arendal beat Levanger FK 2-0 (A) on 26 Jul 2020 |
| Levanger FK beat Odds BK II 1-0 (A) on 3 Aug 2020 |
| Odds BK II beat SK Vard 2-1 (H) on 28 Sep 2020 |
| SK Vard beat Bryne FK 3-1 (H) on 30 Aug 2020 |
| Bryne FK beat Nardo FK 3-2 (A) on 25 Jul 2020 |
| Nardo FK beat Egersunds IK 2-1 (A) on 2 Aug 2020 |
| Egersunds IK beat Sotra SK 2-0 (A) on 29 Aug 2020 |
| Sotra SK beat Fram Larvik 3-2 (A) on 11 Jul 2020 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.