Five more Copa del Rey matches with upsets a possibility

MADRID, Jan. 4 (Xinhua) -- The third round of the Copa del Rey in Spain continues with five matches on Sunday with the chance of some upsets as lower league sides play at home to top-flight rivals.

Ourense from the third tier is at home to Valladolid, with the bottom side of La Liga probably more interested in ensuring top-flight survival than a cup run, which could leave it with tired legs for the battle to avo