| Cádiz beat Melilla 1-0 (A) on 18 Oct 2015 |
| Melilla beat Real Betis B 1-0 (H) on 27 Sep 2015 |
| Real Betis B beat Jumilla 4-3 (H) on 6 Sep 2015 |
| Jumilla beat Recreativo Granada 1-0 (H) on 11 Oct 2015 |
| Recreativo Granada beat Sevilla Atlético 2-0 (H) on 20 Sep 2015 |
| Sevilla Atlético beat Villanovense 3-2 (H) on 11 Oct 2015 |
| Villanovense beat Linares Deportivo 1-0 (H) on 20 Sep 2015 |
| Linares Deportivo beat Cartagena 1-0 (A) on 22 Aug 2015 |
| Cartagena beat Real Jaén 1-0 (H) on 18 Oct 2015 |
| Real Jaén beat Recreativo Huelva 2-0 (H) on 11 Oct 2015 |
| Recreativo Huelva beat UCAM Murcia 1-0 (H) on 4 Oct 2015 |
| UCAM Murcia beat Almería B 2-0 (A) on 30 Aug 2015 |
| Almería B beat Marbella 3-2 (H) on 11 Oct 2015 |
| Marbella beat RB Linense 2-0 (A) on 27 Sep 2015 |
| RB Linense beat La Hoya Lorca 4-0 (H) on 10 Oct 2015 |
| La Hoya Lorca beat Real Murcia 1-0 (H) on 6 Sep 2015 |
| Real Murcia beat San Roque 4-2 (A) on 27 Sep 2015 |
| San Roque beat Algeciras 2-0 (H) on 29 Aug 2015 |
| Algeciras beat Mérida 2-0 (A) on 11 Oct 2015 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.