An Aaron Ramsey strike and a Kalidou Koulibaly own goal gave Arsenal a 2-0 victory over Napoli in the first leg of their Europa League quarter-final, while Chelsea beat a stubborn Slavia Prague 1-0.
Following is a match by match look at the English Premier League's season-opening weekend fixtures:
The Netherlands failed to reach the European Championship for the first time since 1984 as they lost 3-2 at home to the 10-man Czech Republic in their final qualifier on Tuesday to miss out on Euro 2016.
Manchester City went 11 points clear with a record 14th consecutive Premier League win in an entertaining derby against Manchester United at Old Trafford.
Arsenal legends Ray Parlour and Sol Campbell says while it might be difficult for the Gunners to recreate the unbeaten season of 2003-04 they could certainly challenge for the title in the coming season provided the club signs up a couple of good players this season.
A round-up of Euro 2016 warm-up matches played on Sunday
Arsenal moved top of the Premier League table but were unconvincing in a 0-0 home draw with Middlesbrough who were well worth their point on Saturday.
Jose Mourinho maintained his hold over Arsene Wenger with leaders Chelsea enjoying a routine 2-0 win over Arsenal on Sunday after the two old adversaries became involved in an ugly touchline spat.
Malta make Italy sweat, while Bale takes Wales closer to competition
A round-up of all the international friendlies played on Tuesday
Belgium make Wales wait after Hazard's strike, while Czechs beat Latvia to qualify