West Ham United could be dealt a major blow by Tottenham Hotspur in the summer transfer window. That’s because Spurs are thought to be eyeing up one of the Hammers’ key transfer targets. Julen Lopetegui has already made a big difference to the playing squad at West Ham, having brought in six new signings this summer. However, more work is needed if the Spaniard is to guide us back inside the top six in the Premier League table. It could be argued that Lopetegui still needs to add another striker to his ranks at the London Stadium this summer. Danny Ings and Michail Antonio cannot be relied upo…