{"article":{"id":"referee-certification-levels-and-guilds","categoryId":"tournaments-pro-leagues","categoryName":"Pro Tours, Leagues & Tournament Operations","index":6,"question":"What are the certification tiers for USA Pickleball and international referees?","answer":"Referees advance from Certified Line Judge to Level 1, Level 2, and National Certified Referee, passing rigorous written rules exams and on-court evaluations.","answerDetail":"Referees advance from Certified Line Judge to Level 1, Level 2, and National Certified Referee, passing rigorous written rules exams and on-court evaluations.","intentTags":["tournaments-pro-leagues","referee","analytics","guide"],"searchKeywords":["what are the certification tiers for usa pickleball and international referees?","referee certification levels and guilds","tournaments pro leagues"],"facilityTags":["pro-standard","all-facilities"],"serviceTags":["knowledge-base","player-intelligence"],"environmentTags":["indoor","outdoor"],"structured":{"categoryId":"tournaments-pro-leagues","topicIndex":6,"verifiedYear":2026},"lastVerified":"2026-09-20","canonicalUrl":"https://dink-digest.com/knowledge/referee-certification-levels-and-guilds"},"discovery":{"canonicalUrl":"https://dink-digest.com/knowledge/referee-certification-levels-and-guilds","hubUrl":"https://dink-digest.com/knowledge","categoryArticlesUrl":"https://dink-digest.com/api/knowledge?category=tournaments-pro-leagues"}}