Tottenham Hotspur have got their first three points of the season on the board with an emphatic win over Everton. The draw on Monday night against Leicester City provided an impressive performance from Tottenham but the Lilywhites simply did not take their chances. But Ange Postecoglou will have been much more impressed with what he saw on Saturday afternoon against the Toffees. Spurs were clinical with Heung-min Son helping himself to a brace as the north Londoners compounded the misery on Everton. Although it was the Spurs captain who helped himself to two goals at the Tottenham Hotspur Stad…