| Badajoz beat Marbella 1-0 (H) on 24 Nov 2019 |
| Marbella beat Villarrubia 2-1 (H) on 3 Nov 2019 |
| Villarrubia beat Atlético Sanluqueño 2-1 (A) on 20 Oct 2019 |
| Atlético Sanluqueño beat RB Linense 1-0 (H) on 22 Sep 2019 |
| RB Linense beat CP Villarrobledo 2-0 (A) on 24 Aug 2019 |
| CP Villarrobledo beat Sevilla Atlético 3-2 (H) on 20 Oct 2019 |
| Sevilla Atlético beat Cartagena 1-0 (A) on 8 Sep 2019 |
| Cartagena beat Don Benito 2-1 (A) on 1 Sep 2019 |
| Don Benito beat Recreativo Granada 3-0 (H) on 6 Oct 2019 |
| Recreativo Granada beat Recreativo Huelva 2-1 (A) on 3 Nov 2019 |
| Recreativo Huelva beat Talavera 3-1 (H) on 1 Sep 2019 |
| Talavera beat Córdoba 2-1 (H) on 3 Nov 2019 |
| Córdoba beat Cádiz B 1-0 (H) on 6 Oct 2019 |
| Cádiz B beat San Fernando 1-0 (H) on 13 Oct 2019 |
| San Fernando beat Real Murcia 2-1 (A) on 15 Sep 2019 |
| Real Murcia beat Mérida 1-0 (H) on 13 Oct 2019 |
| Mérida beat Algeciras 4-2 (H) on 17 Nov 2019 |
| Algeciras beat Yeclano Deportivo 3-2 (H) on 8 Sep 2019 |
| Yeclano Deportivo beat UCAM Murcia 2-1 (H) on 13 Oct 2019 |
| UCAM Murcia beat Badajoz 1-0 (H) on 20 Oct 2019 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.