The clinical Argentine Messi now has 11 goals in his last five games in all competitions and with record signing Ousmane Dembele injured and Luis Suarez rested, he put on a sensational show at Camp Nou to extend Barcelona's La Liga lead.
IMAGES from English Premier League matches played on Sunday.
News of all that's transpired on and off the football field
Serge Gnabry scored twice as Bayern Munich beat Chelsea 3-0, while Antoine Griezmann's second-half equaliser handed Barcelona a vital away goal and earned them a 1-1 draw at Napoli in their Champions League last 16, first leg on Tuesday.
IMAGES from the EPL matches played on Sunday.
A round-up of Saturday's action in the Premier League.
La Liga champions Barcelona began the new campaign with a 3-0 win over Alaves on Saturday with the help of a spectacular under-the-wall free kick from Lionel Messi, who scored twice, and a curling shot from substitute Philippe Coutinho.
English Premier League matches have continued behind closed doors during the second lockdown announced on November 1. Supporters have not been allowed into sporting venues since the first lockdown was announced in March, barring a few exceptions.
News of all that's transpired on and off the football field on Saturday
News of all that's transpired on and off the football field on Friday
News of all that's transpired on and off the football field
A round-up of Saturday's action in the Premier League.
Images from football friendlies played on Wednesday.
Images from the UEFA Champions League quarter-final first leg matches played on Wednesday
IMAGES from Premier League matches played on Saturday.
Images from Sunday's action in the Premier League.
Manchester United manager Ole Gunnar Solskjaer is eager to build his team around midfielder Paul Pogba despite media speculation linking the French World Cup winner with a move away from Old Trafford.
Barcelona must to wait to confirm a place in the Champions League last 16 after dropping points for the first time in Group D in an absorbing 0-0 draw at Olympiakos Piraeus on Tuesday.
An insatiable Lionel Messi scored for the eighth game in a row in all competitions as La Liga champions Barcelona saw off a gutsy Girona side 2-0 to go five points clear at the top of the standings.