Home›Sources›Wikipedia, 1881 U.S. National Championships (tennis)SourcesWikipedia, 1881 U.S. National Championships (tennis)Independent Reference, WikipediaCitation FormatsGeneral ReferenceGeneral Reference Citation TextSport and Games Atlas. "Wikipedia, 1881 U.S. National Championships (tennis)." Accessed August 30, 2026. https://dev-sport.interactiveatlas.org/sources/wikipedia-1881-us-national-championships.Copy General ReferenceAPA StyleAPA Style Citation TextSport and Games Atlas. (n.d.). Wikipedia, 1881 U.S. National Championships (tennis). Retrieved August 30, 2026, from https://dev-sport.interactiveatlas.org/sources/wikipedia-1881-us-national-championshipsCopy APA StyleBibTeXBibTeX Citation Text@misc{sportandgamesatlas-wikipedia-1881-u-s-national-championship, author = {Sport and Games Atlas}, title = {Wikipedia, 1881 U.S. National Championships (tennis)}, year = {2026}, url = {https://dev-sport.interactiveatlas.org/sources/wikipedia-1881-us-national-championships}, note = {Accessed August 30, 2026} }Copy BibTeXReference and ClassificationVerifiedFactsSourcesClaims Backed By This Source (5 claims)Comments (0)Reader Challenges (0 open reader challenges)FactsPublisherWell-attestedWikipediaURLWell-attestedhttps://en.wikipedia.org/wiki/1881_U.S._National_Championships_(tennis)Source TypeWell-attestedencyclopediaReliability TierWell-attested2SourcesWikipedia, 1881 U.S. National Championships (tennis)tier 2WikipediaView the SourceClaims Backed By This Source (5 claims)This source backs 5 claims across the atlas. As facts: 4 well-attested. Plus 1 entities citing it as a general reference with no single fact or relationship attached.Disposition By TopicSources, 4 claims: 4 well-attested.Competitions, 1 claims: 1 general references.Well-attested4SourcesWikipedia, 1881 U.S. National Championships (tennis)General References1CompetitionsUS Open (Tennis)Comments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0 open reader challenges)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.View At A Past YearThe atlas records no dated fact of its own for this entry, so there is no other year to choose.Show This Year