Liverpool returned to the top of the Premier League table courtesy a second half brace by Xherdan Shaqiri, who inspired a 3-1 win over Manchester United on Sunday.
Chelsea returned to winning ways in style, as they ended Manchester City's unbeaten start to the Premier League season by notching up a 2-0 win at Stamford Bridge on Saturday.
Manchester United ended their four-game winless run in the Premier League, when they defeated bottom dwellers Fulham 4-1 at Old Trafford on Saturday.
Lucas Torreira made the difference on a frustrating evening for Arsenal, who notched up a narrow 1-0 win over Huddersfield Town at the Emirates on Saturday.
Liverpool romped to a repeat of the 4-0 scoreline the last time they travelled to Bournemouth, with Mohamed Salah netting a hattrick in the process.
Arsenal extended their unbeaten run to 19 games as they came from behind to beat Tottenham Hotspur 4-2 at the Emirates on Saturday evening
Manchester United came back from two goals down to salvage a point against Southampton at the St. Mary's Stadium on Saturday.
Second half strikes from Mohamed Salah, Trent Alexander-Arnold and Roberto Firmino helped Liverpool ease past Watford on Saturday
The frustrations continued for Jose Mourinho & co. as Manchester United were held to a tame goalless stalemate by Crystal Palace at Old Trafford on Saturday
Santiago Solari's reign as the permanent Real Madrid manager started in embarrassing fashion as Eibar cruised to a 3-0 win at the Ipurua Municipal Stadium on Saturday