Germany made it nine wins out of nine with a 2-1 win over the USA in their last match before the World Cup. The win, secured by goals from Kai Havertz and Leroy Sane, means they have won four successive friendlies, having also won their last six World Cup qualifiers. But Julian Nagelsmann knows tougher tests than this are not far away. Just as he had for his club, Arsenal, in the Champions League final , Havertz gave Germany an early lead, this time after just two minutes. The striker, who