Ultimos partidos jugados Unión Astur C.F.
| Jorn. | Fecha | Local | Visitante | |
| 18 | 22/12/19 | C.d. Lealtad B | 3 - 2 | Unión Astur C.f. |
| 19 | 05/01/20 | Unión Astur C.f. | 3 - 1 | Gozon C.f. |
| 20 | 12/01/20 | Langreo Eulalia | 0 - 0 | Unión Astur C.f. |
| 21 | 19/01/20 | Unión Astur C.f. | 0 - 0 | Arguero C.f. |
| 22 | 26/01/20 | Quintueles C.f. | 0 - 1 | Unión Astur C.f. |