Open Extended ReactionsArsenal are close to sealing a move for Sporting Lisbon forward Viktor Gyökeres, sources have told ESPN. Arsenal sporting director Andrea Berta flew out to Lisbon for direct talks with Sporting president Frederico Nuno Faro Varandas and the club's new sporting director Bernardo Palmeiro. Viktor Gyökeres is set to sign for Arsenal from Sporting Lisbon after a stellar campaign in Portugal. 9, they are also actively looking for a left winger and a source has told ESPN that talks with Chelsea and Noni Madueke are ongoing and very positive. Super agent Ali Barat is involved in making the deal happen and there is already an agreement between Arsenal and the player, like Gyökeres, over a five-year deal.