Porto continue to be linked with Alfredo Morelos as Portuguese media warn they must play "a game of patience".
The Rangers striker has been heavily linked with a move to Portugal, with some outlets stating personal terms have already been agreed.
His agent Michael Gorman was in the Iberian country but, as revealed by Record Sport , he was there finalising Colombian international Yerson Mosquera’s move to Wolves.
Despite that, A Bola remain convinced that Morelos is the man Porto want to replace Moussa Marega after his move to Saudi Arabia.
But the newspaper warns the transfer will be a "game of patience" as Rangers hold firm on their asking price.
They believe that fee to be around €15million (£12.8m) though the Ibrox club knocked back a similar bid from Lille last summer.
Porto are said to be confident they will get their man though with a lack of competition from elsewhere.
Serie A side Cagliari are believed to have seen an offer of £6.8m knocked back earlier this summer.
Porto are "in contact" with Gorman to discuss a move but, as Record Sport revealed they are yet to submit an official offer.
