as always in late July, there's lots of interesting friendlies coming up as part of the International Champions Cup. Manchester United v Borussia Dortmund is starting in an hour, plus loads of other European top teams are in action in the coming days (Barcelona, Real, Atletico, Juventus, Bayern, Man City, Chelsea, Liverpool, Leicester, Tottenham, Paris, Inter, Milan).
https://en.wikipedia.org/wiki/2016_I..._Champions_Cup