Wrexham fielded two debutants - Jon Dadi Bodvarsson and Callum Burton - against Stockport County but were defeated narrowly in their League One encounter, thanks largely to the brilliance of Louie Barry, who scored in a 5-0 win over Phil Parkinson's side last season.
Stockport had the lead within the first 25 minutes, as Barry, once of Barcelona's youth system and on loan at the club from Aston Villa, curled a stunner into the top corner from the edge of the box after Ollie Norwood's initial shot was blocked.
Stockport continued to dominate throughout the first half and came close on multiple occasions, as goalkeeper Callum Burton was repeatedly called into action.
Despite that, the hosts could not extend their lead before the interval and after the restart, debutant Jon Dadi Bodvarsson stabbed wide from an inviting Ryan Barnett cross.
Burton was again required to deny Barry his brace in the 53rd minute, getting down low to tip a driven effort around the post, and he flung up an arm to stop Kyle Wootton in a one-on-one situation soon after. At the other end, Elliot Lee headed wide, as Paul Mullin failed to connect with the loose ball as it bounced across the goalmouth.
With just two minutes remaining, Wrexham had another chance, but Mullin could only send a tame header wide after being found in the area. Burton made another two big saves before full-time, burgeoning his reputation further, but his team-mates were nowhere near as inspired.