Spurs kicked off their campaign with a trip to Everton on Saturday. How did their players start the season against Koeman's new side?
Despite a late scare from Jermain Defoe, Pep Guardiola would have been encouraged by his new side's performance.
The 20-year-old American forward made his first start for the club in Saturday's 2-1 loss at Manchester City.
On 14 August 1996, a 20-year-old midfielder called Patrick Vieira signed for Arsenal from AC Milan for £3.5 million.
Sunderland went down 2-1 at Eastlands on Saturday night.
Leeds United lost 2-1 to Gary Rowett's side at Elland Road yesterday.
The Spaniard left Arsenal for a Premier League rival this summer.
The Blues were impressive in the 1-1 draw at Goodison Park.
The Magpies were beaten by Huddersfield on Saturday.
The Villans beat Rotherham 3-0 on Saturday afternoon.
Not one Leeds United boss fired by Massimo Cellino has so far proved him wrong.
Christian Benteke has said he is open to leaving Liverpool, and the Belgian should consider joining Everton, Chelsea or West Ham should he choose to leave.
Manchester United have snapped up defender Eric Bailly from Villarreal.