Barcelona boss Luis Enrique has rated this year 'nine out of 10' and insisted that "everything can be improved on" as the Catalan giants look to replicate their success of 2015.

Enrique's team are currently the holders of the Champions League, Copa del Rey and La Liga title, while they were crowned the winners of the Club World Cup earlier this month.

The Spaniard has praised his side for their success this year, but is already looking to the future.

"I give [2015] a nine [out of 10]. Everything can be improved on. As a player, I gave everything and it always ended with satisfaction," Enrique told reporters.

"Now it's up to the players to win the trophies [on offer], but I feel proud. 2015 is now history and I don't care about anything [other than next year]."

Barcelona ensured that they would top La Liga entering 2016 with a 4-0 win over Real Betis on Wednesday.