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Research dossier · History & Society

2021 Banja Luka Challenger – Doubles

2021 tennis event results

Layered newspapers, civic records and oral-history reels arranged as chronological evidence
History and societyInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionFeb 14, 2026
Entity authorityQ108490680 ↗
Source-derived summary

Sadio Doumbia and Fabien Reboul were the defending champions but chose not to defend their title.

Antonio Šančić and Nino Serdarušić won the title after defeating Ivan and Matej Sabanov 6–3, 6–3 in the final.

Editorial summary

Begin with the source’s own compact description: “2021 Banja Luka Challenger – Doubles” is 2021 tennis event results. The dossier treats that line as a proposition to test through Banja, Luka and Challenger, not as a finished interpretation.

Editorial reviewMost valuable as an event-and-institution map that identifies actors, dates and record creators for deeper historical inquiry. The current 35-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Banja, Luka and Challenger is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “2021 tennis event results” 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

Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Feb 14, 2026. The linked authority identifier is Q108490680. None of the 0 selected statements returned an explicit reference.

Critical limits

Institutional narratives can privilege the records that survived while minimizing voices that were never formally collected. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.

Best used for
  • Event chronology
  • Institutional context
  • Locating named record creators
Verify next

Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.

Three-step research path

  1. Establish the record: confirm the title “2021 Banja Luka Challenger – Doubles”, its source revision and the description used here.
  2. Expand the search: follow 2021 Banja Luka Challenger – Doubles primary sources, 2021 Banja Luka Challenger – Doubles archive and Banja 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 “2021 Banja Luka Challenger – Doubles”?
  2. Who created the surviving record, and for what administrative purpose?
  3. Which voices are present, absent or mediated by the institution?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “2021 Banja Luka Challenger – Doubles” 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.