Koji Watanabe

Japanese tennis player
Person human Q6426471
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Koji Watanabe

Summary

Koji Watanabe is a human[1]. His place of birth was Ashiya[2]. He was born on +1942-01-19T00:00:00Z[3]. He worked as a tennis player[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5]

Key Facts

  • Koji Watanabe's place of birth was Ashiya[2].
  • Koji Watanabe was born on +1942-01-19T00:00:00Z[3].
  • Koji Watanabe held citizenship in Japan[6].
  • Koji Watanabe worked as a tennis player[4].
  • Koji Watanabe was educated at Konan University[7].
  • Koji Watanabe is recorded as male[8].
  • Koji Watanabe's instance of is recorded as human[9].
  • Koji Watanabe's VIAF cluster ID is recorded as 254079213[10].
  • Koji Watanabe's NACSIS-CAT author ID is recorded as DA0608709X[11].
  • Koji Watanabe's NDL Authority ID is recorded as 00141959[12].
  • Koji Watanabe's Association of Tennis Professionals player ID is recorded as W088[13].
  • Koji Watanabe's International Tennis Federation player ID before 2020 is recorded as 10002734[14].
  • Koji Watanabe's sport is recorded as tennis[15].
  • Koji Watanabe's Freebase ID is recorded as /m/0j7njjx[16].
  • Koji Watanabe's family name is recorded as Watanabe[17].
  • Koji Watanabe's given name is recorded as Kōji[18].
  • Koji Watanabe's participant in is recorded as 1966 Asian Games[19].
  • Koji Watanabe's participant in is recorded as 1962 Asian Games[20].
  • Koji Watanabe's country for sport is recorded as Japan[21].
  • Koji Watanabe's name in native language is recorded as {'lang': 'ja', 'text': '渡辺康二'}[22].
  • Koji Watanabe's name in kana is recorded as わたなべ こうじ[23].
  • Koji Watanabe's different from is recorded as Kōji Watanabe[24].
  • Koji Watanabe's start of work period is recorded as +1961-00-00T00:00:00Z[25].
  • Koji Watanabe's end of work period is recorded as +1971-00-00T00:00:00Z[26].
  • Koji Watanabe's Davis Cup player ID until 2025 is recorded as 800174063[27].

Body

Origins and Family

Born in Ashiya[2], Koji Watanabe… he was born on +1942-01-19T00:00:00Z[3].

Education

Koji Watanabe was educated at Konan University[7].

Career and Affiliations

Koji Watanabe's professions included tennis player[4].

Why It Matters

Koji Watanabe ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5] He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

FAQs

Where was Koji Watanabe born?

Born in Ashiya[2], Koji Watanabe…

What did Koji Watanabe do for work?

Koji Watanabe worked as tennis player[4].

Where did Koji Watanabe go to school?

Koji Watanabe was educated at Konan University[7].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [8] . wikidata.org.
  3. [6] . wikidata.org.
  4. [9] . wikidata.org.
  5. [7] . wikidata.org.
  6. [4] . wikidata.org.
  7. [10] . Virtual International Authority File. Retrieved . wikidata.org.
  8. [11] . CiNii Research. Retrieved . wikidata.org.
  9. [12] . wikidata.org.
  10. [13] . wikidata.org.
  11. [3] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Association of Tennis Professionals website. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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). Koji Watanabe. Retrieved April 10, 2026, from https://4ort.xyz/entity/koji-watanabe
MLA “Koji Watanabe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/koji-watanabe.
BibTeX @misc{4ortxyz_koji-watanabe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Koji Watanabe}}, year = {2026}, url = {https://4ort.xyz/entity/koji-watanabe}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Koji Watanabe — https://4ort.xyz/entity/koji-watanabe (retrieved 2026-04-10)

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