Jornada 3 de Segunda División (2017-2018)
Resultados de la jornada 3
| lunes, 4 de septiembre de 2017 | ||||
 | Alcorcón | 1-0 | Albacete |  |
| domingo, 3 de septiembre de 2017 | ||||
 | Córdoba | 1-2 | Zaragoza |  |
 | Valladolid | 2-0 | Tenerife |  |
| Sevilla Atlético | 1-2 | Cultural Leonesa | ||
| Real Oviedo | 3-0 | Reus | ||
| sábado, 2 de septiembre de 2017 | ||||
| Gimnàstic de Tarragona | 0-4 | Sporting de Gijón |  | |
 | Osasuna | 1-1 | Huesca | |
| Lorca | 0-0 | Rayo Vallecano |  | |
 | Lugo | 0-1 | Cádiz | |
 | Numancia | 1-0 | Almería |  |
| viernes, 1 de septiembre de 2017 | ||||
 | Granada | 2-2 | Barcelona B |  |
| Pos | Equipo | PJ | PG | PE | PP | GF | GC | Dif | Pts | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | +1 | | Sporting de Gijón | 3 | 2 | 1 | 0 | 6 | 0 | 6 | 7 |
| 2 | +2 | | Numancia | 3 | 2 | 1 | 0 | 4 | 2 | 2 | 7 |
| 3 | +2 | Cádiz | 3 | 2 | 1 | 0 | 3 | 1 | 2 | 7 | |
| 4 | +5 | | Valladolid | 3 | 2 | 0 | 1 | 5 | 3 | 2 | 6 |
| 5 | -4 | | Tenerife | 3 | 2 | 0 | 1 | 4 | 2 | 2 | 6 |
| 6 | +5 | Cultural Leonesa | 3 | 2 | 0 | 1 | 4 | 4 | 0 | 6 | |
| 7 | -4 | | Rayo Vallecano | 3 | 1 | 2 | 0 | 5 | 4 | 1 | 5 |
| 8 | +7 | | Alcorcón | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 5 |
| 9 | +7 | Real Oviedo | 3 | 1 | 1 | 1 | 6 | 4 | 2 | 4 | |
| 10 | -2 | Huesca | 3 | 1 | 1 | 1 | 3 | 2 | 1 | 4 | |
| 11 | +8 | | Zaragoza | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 4 |
| 12 | -7 | | Almería | 3 | 1 | 1 | 1 | 2 | 2 | 0 | 4 |
| 12 | -2 | Lorca | 3 | 1 | 1 | 1 | 2 | 2 | 0 | 4 | |
| 14 | -2 | | Barcelona B | 3 | 1 | 1 | 1 | 4 | 6 | -2 | 4 |
| 15 | -8 | | Córdoba | 3 | 1 | 0 | 2 | 5 | 4 | 1 | 3 |
| 16 | -3 | | Granada | 3 | 0 | 3 | 0 | 3 | 3 | 0 | 3 |
| 17 | | Osasuna | 3 | 0 | 2 | 1 | 3 | 4 | -1 | 2 | |
| 18 | -5 | Reus | 3 | 0 | 2 | 1 | 1 | 4 | -3 | 2 | |
| 19 | -2 | Sevilla Atlético | 3 | 0 | 1 | 2 | 3 | 5 | -2 | 1 | |
| 20 | +1 | | Lugo | 3 | 0 | 1 | 2 | 0 | 3 | -3 | 1 |
| 21 | +1 | | Albacete | 3 | 0 | 1 | 2 | 0 | 4 | -4 | 1 |
| 22 | -3 | Gimnàstic de Tarragona | 3 | 0 | 1 | 2 | 1 | 6 | -5 | 1 |