Though Gyokeres is likely to play a couple of friendlies for Arsenal in the build-up to the new Premier League season his first, full debut for the club will be on the opening weekend of the season. Arsenal take on Manchester United at Old Trafford in the headline match on Sunday 17 August with kick off at 4.30pm BST.

Latest Arsenal transfer news and gossip as Viktor Gyokeres completes a move to the Emirates Stadium from Sporting Lisbon

Johnny Cardoso's long awaited move from Real Betis to Atletico Madrid is reportedly almost done. The two sides have reportedly agree a transfer package of around $35 million, per Fabrizio Romano, which just might be the most high-profile move a U.S. men's national team player might make in the year before the World Cup on home soil.