Career
He has also been training for the Royal Swedish Yacht Club (Swedish: Kungliga Svenska Segel Sällskapet) throughout most of his sporting career under his personal coach and mentor Per Frykholm. As of September 2013, Dahlberg was ranked northern 28 in the world in the two-person dinghy class by the International Sailing Federation.
Dahlberg made his official debut at the 2008 Summer Olympics in Beijing, where he paired up with crew member Sebastian Östling in the men"s 470 class.
The Swedish duo finished fifteenth in a ten-round opening series with a Netto score of 111, trailing Israelis Gideon Kliger and Udi Gal by a narrow, three-point gap in the final standings. Dahlberg qualified to compete for the second time as a skipper in the men"s 470 class at the Olympics by finishing eleventh and receiving at the ISAF World Championships in Perth, Western Australia.