Theresa Nielsen

Theresa Eslund (; born 20 July 1986) is a Danish football coach and former professional footballer who played as a defender for Brøndby IF in the Danish A-Liga and the Danish national team. Eslund works as the Brøndby IF Assistant Coach and Head of Player Development, the former Eslund's first full-time position with the club.

Eslund previously played for Reign FC of the American National Women's Soccer League, Melbourne City of the Australian W-League, and Vålerenga in Norway's Toppserien. She was named Danish Women's Footballer of the Year in 2012. Eslund announced her player retirement in 2021, after more than 20 years as a footballer.

Early life Raised in Valby, Eslund began playing football at age six on a team known as Rikken.

Club career Brøndby IF, 2009–2016 In 2012, Eslund was named Danish Women's Footballer of the Year after helping Brøndby IF to a league and cup double.

Vålerenga, 2017 In January 2017, Eslund signed with Norwegian club, Vålerenga in Oslo, marking her first time playing for a foreign club. Eslund made 22 appearances for Vålerenga and scored two goals during the 2017 season. The club finished in seventh place with a record. Eslund was named one of the top 200 players in the world for 2017 by The Offside Rule, a podcast by The Guardian.

Reign FC, 2018–2019 Eslund signed with American side Reign FC ahead of the 2018 National Women's Soccer League season in January 2018. She made her debut for Seattle as a starting defender during the home opener — a 2–1 win over the Washington Spirit on 24 March.

Return to Brøndby IF Eslund returned to Brøndby IF on a two-year contract in 2020, were the team ended up at second place in the league.

International career alt=Nielsen during the UEFA Women's Euro 2017 semi-final against Austria. Nielsen during the UEFA Women's Euro 2017 semi-final against Austria. At age 17, Eslund competed with the Denmark's under-17 national team at the 2003 European Youth Summer Olympic Festival. She scored in the final as Denmark beat Switzerland on penalties after a 1–1 draw at Stade Sébastien Charléty in Paris.

Eslund made her senior international debut for Denmark in March 2008, during the team's 1–0 win over Germany at the 2008 Algarve Cup.

She was called up to Kenneth Heiner-Møller's squad for UEFA Women's Euro 2013 and she was also part of Danish squad, who received silver at the UEFA Women's Euro 2017 in Netherlands.

Honours Brøndby IF Elitedivisionen: Winner 2011, 2012, 2013, 2015, 2017 Danish Women's Cup: Winner 2010, 2011, 2012, 2013, 2014, 2015, 2017 Toppserien Defender of the Year: 2017

Personal life Formerly known as Theresa Nielsen, Eslund began using her married name in 2020.