AC Kvarnby was one of 249 clubs from Sweden that had teams playing during Åhus Beach Fotboll 2019. They participated with one team in Herr Aktiv.

In addition to AC Kvarnby, 22 other teams played in Herr Aktiv. They were divided into 3 different groups, whereof AC Kvarnby could be found in Group 3 together with Pokerclub Hawaii , Mingel Boys , PDL Harrys , Real Ribbetuaröd , Bjäre United and Tungelsta FF .

AC Kvarnby continued to A-Slutspel after reaching 3:rd place in Group 3. In the playoff they made it to 1/8 Final, but lost it against Bärgarn with 0-1. In the Final, Eslövs Betonghåltagning AB won over Sandlopporna and became the winner of A-Slutspel in Herr Aktiv.

AC Kvarnby also participated in Herr Aktiv during Åhus Beach Fotboll 2018. They reached the final in B-Slutspel, but lost it against Två røda och en grøn with 2-3 and ended up in second place.

AC Kvarnby comes from Malmö which lies approximately 84 km from Åhus, where Åhus Beach Fotboll takes place. The area around Malmö does also provide 51 additional clubs participating during Åhus Beach Fotboll 2019 (Among others: TRE KRONOR, Kyllingarna FC, Leffes Grabbar, GoF IF/Löberöds IF, FC Staffanstorp, ALLA AKTAR, Oklart, Kalle KK, PDL Harrys and Löberöds IF).