Dalgaard was promoted and signed to the first-team squad of
FC Fyn in an age of 18-years for the
2009–10 season, even making a few first team appearances as a U19 player. Earning the honors of getting picked for the Danish U-18 national team. On July 1, 2010, Dalgaard left FC Fyn to sign for
Denmark Series club
BK Marienlyst, inking his second senior-level contract. He became a regular in the club's starting lineup, and in January 2014 he extended his contract for a further 18 months. Dalgaard left Denmark for the first time in his career on 15 December 2014, signing for countryman
Jimmy Nielsen at
United Soccer League club
OKC Energy. Dalgaard played a big part of two successful seasons in Oklahoma City, making appearances in both the USL Western Conference Final in 2015 and the USL Western Conference Semi-Final in 2016. On 15 November 2016, Dalgaard got offered a contract across the conference by fellow United Soccer League club
Saint Louis FC. After departing Saint Louis, Dalgaard returned to his native Denmark and signed for 2nd Division club
Middelfart G&BK on 9 March 2018. After less than two months with the club, he extended his contract to the summer of 2019. In January 2019, Dalgaard returned to the
USL Championship and reunited with Jimmy Nielsen by signing with
Hartford Athletic. In February 2020, Dalgaard joined
Tampa Bay Rowdies, also in the
USL Championship. Playing a big role in two historic seasons to win the USL Eastern Conference and making it to the USL Championship Final which was cancelled due to COVID-19. Dalgaard was released by Tampa Bay following the 2023 season. ==References==