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2021 Halle Open – singles

2021 tennis event results
Event tennis_event Q107211532
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Summary

2021 Halle Open – singles is a tennis event[1]. It ranks in the top 3% of tennis event entities by monthly Wikipedia readership (51 views/month).[2]

Key Facts

  • Country: Germany[3]
  • Followed by: 2022 Halle Open – Singles[4]
  • Part of: 2021 Halle Open[5]
  • Point in time: 2021[6]
  • Sport: tennis[7]
  • Competition class: men's singles[8]

Why It Matters

2021 Halle Open – singles has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[9] It is known by 5 alternative names across languages and contexts.[10]

Related Entities

Germany

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. wikidata.org.
  3. [10] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 2021 Halle Open – singles. Retrieved October 20, 2026, from https://4ort.xyz/entity/2021-halle-open-singles
MLA “2021 Halle Open – singles.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/2021-halle-open-singles.
BibTeX @misc{4ortxyz_2021-halle-open-singles_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2021 Halle Open – singles}}, year = {2026}, url = {https://4ort.xyz/entity/2021-halle-open-singles}, note = {Accessed: 2026-10-20}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2021 Halle Open – singles — https://4ort.xyz/entity/2021-halle-open-singles (retrieved 2026-10-20)

Canonical URL: https://4ort.xyz/entity/2021-halle-open-singles · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · TheaAlvaro · 2026-10-14 view diff on Wikidata ↗
    Part of → —
    Sport → tennis
    Instance of → tennis event
    Instance of → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Point in time: 2021, [[:toollabs:quickstatements/#/batch/290886|batch #290886]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.