[5] Bringner joined the LET Access Series in 2019 where her best finish was third at the Skaftö Open on her home turf in Bohuslän, two strokes behind Esther Henseleit of Germany.

In August 2021, Bringner won her first professional event, the Swedish Matchplay Championship on the LET Access Series, beating Caroline Rominger of Switzerland 4&3.

[9] The following week she lost a playoff at the GolfUppsala Open, another LETAS event, to San Jose State student Kajsa Arwefjäll, after she held a one shot lead ahead of the final round.

[10] After four top-10 finishes in ten events she ended the season in 5th spot in the LET Access Series rankings, and secured a 2022 Ladies European Tour card.

[11] Two weeks later Bringner held the individual lead at the Aramco Team Series - London after shooting a first day round of 66 (–7) which included three eagles.