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Research dossier · General Reference

2023 Estoril Open

tennis tournament edition

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 29, 2026
Entity authorityQ117224801 ↗
Source-derived summary

The 2023 Estoril Open (also known as the Millennium Estoril Open for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts. It was the 8th edition of the tournament and part of the ATP Tour 250 series of the 2023 ATP Tour. It took place at the Clube de Ténis do Estoril in Cascais, Portugal, from 3 to 9 April 2023.

Champions

Singles

Casper Ruud def. Miomir Kecmanović, 6–2, 7–6(7–3)

Doubles

Sander Gillé / Joran Vliegen def.

Editorial summary

Begin with the source’s own compact description: “2023 Estoril Open” is tennis tournament edition. The dossier treats that line as a proposition to test through Estoril, tennis and tournament, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2023—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Estoril, tennis and tournament is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “tennis tournament edition” 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

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 29, 2026. The linked authority identifier is Q117224801. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2023.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “2023 Estoril Open”, its source revision and the description used here.
  2. Expand the search: follow 2023 Estoril Open primary sources, 2023 Estoril Open archive and Estoril 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 “2023 Estoril Open”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

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Source & attribution

This entry incorporates text from “2023 Estoril Open” 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.