ABOUT TENNIS ONLINE
Who operates TENNIS ONLINE, how our guides are prepared, and how to request a correction.
Published by TENNIS ONLINE
TENNIS ONLINE is an independent information site for recreational tennis players, covering fundamentals, practice, equipment, competition and courts in South Korea. It is operated by the TENNIS ONLINE operator.
Contact for content corrections and site inquiries: kojaesung@gmail.com
Rules and rating explanations link to relevant governing-body material, including ITF rules and the USTA NTRP guidance. Practical drills and equipment criteria are explanatory suggestions for recreational players. For an event's eligibility, scoring format or schedule, consult the organizer's own regulations.
The court directory uses Naver Map search data collected on 2026-07-12. It is a reference list; hours, fees, phone numbers and operating status can change. Official Korean names and addresses are retained for map searches.
The tournament calendar is explicitly marked as sample data. Health and injury articles are general information, not individualized medical care.
Guides are available in Korean and English. AI tools assist with drafting, organizing text and English translation. Terminology and practical context may be adapted for readability; translation and summarization can introduce errors.
We distinguish official rules and references from practical examples. Time-sensitive records and figures should be read with the date shown in the article. Changes should be reflected in both language versions.
To request a correction, email the page URL, the passage in question and any supporting official source. The operator can use those details to check and update the content.
The site uses Google AdSense and may display advertisements. Advertisements are separate from the site's explanatory content. See the Privacy policy for information about data processing.