[2] Lovisa Karlsson, together with Olivia Bergström, qualified to represent Sweden in the 2020 Tokyo Summer Olympics, competing in the women's 470 event and ranking 14th.
[5] They made their first regatta together in the 2022 Semaine Olympique Française in Hyères, which they won.
[6] In September 2022, Dahlberg and Karlsson won the 470 European Championships in Çeşme, Turkey.
[7] At the 2022 470 World Championship in Sdot Yam a month later, they finished 13th and therefore not qualified for the medal race.
[8] Dahlberg and Karlsson successfully defended their 470 European Championships title in May 2023 in Sanremo, one point ahead of German crew Anna Markfort and Simon Diesch.