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Magnus Mattsson

Danish footballer

Correspondence, annotated notebooks and portrait silhouettes prepared for research
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 10, 2026
Entity authorityQ61060042
Source-derived summary

Magnus Elkjær Mattsson (born 25 February 1999) is a Danish professional footballer who plays as an attacking midfielder for Danish Superliga club Copenhagen.

Club career

Silkeborg

Mattsson started his career at ØBG Fodbold in Silkeborg. He played there until 2012 where he moved to Silkeborg IF at the age of 13 years. He made his debut for Silkeborg IF's first team in the Danish Superliga on 25 August 2017 against Hobro IK. He was also a starter in the cup final in the 2017–18 Danish Cup, where Mattsson and Silkeborg were up against Brøndby IF. The match ended with a 3–1 win for Brøndby IF. At the end of 2018, Mattsson was named player of the year in Silkeborg IF. A few months later, Silkeborg was relegated to the Danish 1st Division.

In March 2019, Mattsson suffered a long-term injury in his groin, which kept him on the sidelines for half a year. However, with 20 appearances and 6 goals in the league during the season, Mattsson helped Silkeborg with promotion to the Danish Superliga again for the 2019–20 season. To gain some game fitness after being injured for half a year, Mattsson was called up for a U19 game in September 2019. Unluckily, Mattsson suffered an injury to his left anterior cruciate ligament in that game and was again out for a longer period. Having undergone knee surgery, he was in recovery until the end of the 2019–20 season.

NEC

On 28 June 2021, it was confirmed that Mattsson had been sold to Dutch club NEC, signing a deal until June 2024 with an option for one further year.

Editorial summary

Begin with the source’s own compact description: “Magnus Mattsson” is danish footballer. The dossier treats that line as a proposition to test through Magnus, Mattsson and Danish, not as a finished interpretation.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—1999, 2012, 2017, 2018—that can be checked directly. The linked authority record independently contributes the date 1999-02-25. For this dossier, Magnus, Mattsson and Danish is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “danish footballer” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Aug 10, 2026. The linked authority identifier is Q61060042. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1999, 2012, 2017 and 2018.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Magnus Mattsson”, its source revision and the description used here.
  2. Expand the search: follow Magnus Mattsson primary sources, Magnus Mattsson archive and Magnus research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Magnus Mattsson”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from Magnus Mattsson” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.