Barcelona star Gavi limped off with a nasty knee injury in Spain's 3-1 victory against Georgia which secured top spot in Group A above Scotland.

The 19-year-old was tackled from behind in the first half, buckling the knee that had his weight on it, before leaving the pitch in tears.

"It's a serious injury to his right knee, but we need to wait to see how bad it actually is," the Spanish football federation said.

Goals from Robin Le Normand and Ferran Torres and a Luka Lochoshvili own goal helped Spain past a spirited Georgia, who drew level at 1-1 early on through Napoli star Khvicha Kvaratskhelia.