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2021 San Diego Open

men's tennis tournament
Event tennis_tournament_edition Q108581940
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2021 San Diego Open

Summary

2021 San Diego Open is a tennis tournament edition[1]. It ranks in the top 6% of tennis_tournament_edition entities by monthly Wikipedia readership (4 views/month).[2]

Key Facts

  • 2021 San Diego Open is located in San Diego[3].
  • 2021 San Diego Open is in the country of United States[4].
  • 2021 San Diego Open's instance of is recorded as tennis tournament edition[5].
  • 2021 San Diego Open's followed by is recorded as 2022 San Diego Open (men)[6].
  • 2021 San Diego Open's part of is recorded as 2021 ATP Tour[7].
  • 2021 San Diego Open's part of is recorded as ATP World Tour 250 series[8].
  • 2021 San Diego Open's edition number is recorded as 1[9].
  • 2021 San Diego Open's has part is recorded as 2021 San Diego Open – singles[10].
  • 2021 San Diego Open's has part is recorded as 2021 San Diego Open – doubles[11].
  • 2021 San Diego Open's has part is recorded as Q110461775[12].
  • 2021 San Diego Open's point in time is recorded as +2021-00-00T00:00:00Z[13].
  • 2021 San Diego Open's sport is recorded as tennis[14].

Why It Matters

2021 San Diego Open ranks in the top 6% of tennis_tournament_edition entities by monthly Wikipedia readership (4 views/month).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[15]

Related Entities

United States

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. 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 San Diego Open. Retrieved May 3, 2026, from https://4ort.xyz/entity/2021-san-diego-open
MLA “2021 San Diego Open.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2021-san-diego-open.
BibTeX @misc{4ortxyz_2021-san-diego-open_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2021 San Diego Open}}, year = {2026}, url = {https://4ort.xyz/entity/2021-san-diego-open}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2021 San Diego Open — https://4ort.xyz/entity/2021-san-diego-open (retrieved 2026-05-03)

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