Tottenham Hotspur are looking for new signings this summer but still need to settle one signing from the 2023 summer transfer window. Ange Postecoglou can be encouraged by his debut campaign at Tottenham Hotspur, securing qualification for the Europa League. The Tottenham boss is very much used to winning though, having clinched league titles in both Japan and Scotland before heading to North London. That means Tottenham need to invest in some key signings this summer in order to strengthen the squad to Postecoglou’s liking. A number of positions need attention this summer and Tottenham must b…