{"slug":"federer-vs-nadal)","question":"Roger Federer vs Rafael Nadal","answer":"Nadal won 24 Grand Slam titles compared to Federer's 20, and dominated their head-to-head record 24-16, but Federer achieved a higher career peak with 310 weeks at world No. 1 and won more Masters 1000 titles (37 vs 36). Nadal's clay court dominance and longevity into his late 30s defined his legacy, while Federer's versatility and artistry across all surfaces remain historically unmatched.","answer_curated":true,"verdict":"Rafael Nadal emerges as the greater Grand Slam champion with 24 titles and dominance across all surfaces, particularly his unmatched 14 French Open victories. However, Roger Federer's 310 weeks at world No. 1, superior ATP Finals record, and peak performance level from 2004-2009 demonstrate a higher ceiling and more consistent excellence across diverse playing styles. Choose Nadal if measuring pure Grand Slam success and longevity; choose Federer if valuing peak dominance and versatility.","keyDifferences":[{"label":"Grand Slam Titles","winner":"b","entityAValue":"20 Grand Slams","entityBValue":"24 Grand Slams"},{"label":"Head-to-Head Record","winner":"b","entityAValue":"16-24 (Federer)","entityBValue":"24-16 (Nadal)"},{"label":"Weeks at World No. 1","winner":"a","entityAValue":"310 weeks","entityBValue":"209 weeks"},{"label":"Clay Court Win Rate","winner":"b","entityAValue":"82.3%","entityBValue":"92.0%"},{"label":"Masters 1000 Titles","winner":"b","entityAValue":"28 titles","entityBValue":"36 titles"}],"winner":{"slug":"rafael-nadal","name":"Rafael Nadal"},"confidence":"high","entities":[{"name":"Roger Federer","slug":"roger-federer","url":"https://www.aversusb.net/entity/roger-federer","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/roger-federer"},{"name":"Rafael Nadal","slug":"rafael-nadal","url":"https://www.aversusb.net/entity/rafael-nadal","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/rafael-nadal"}],"faqs":[{"question":"Who won more Grand Slam titles, Federer or Nadal?","answer":"Rafael Nadal won 24 Grand Slam titles, 4 more than Roger Federer's 20. Nadal's advantage came primarily from clay courts, where he won 14 French Open titles. However, Federer won Grand Slams across all surfaces with relative consistency, demonstrating greater versatility."},{"question":"What was Federer vs Nadal head-to-head record?","answer":"Rafael Nadal leads their head-to-head record 24-16 overall across all competitions. More notably, Nadal dominated their Grand Slam encounters, winning 6 of their 9 meetings at majors. Federer's wins came primarily on faster hard courts and grass surfaces."},{"question":"Who was ranked No. 1 longer, Federer or Nadal?","answer":"Roger Federer spent 310 weeks at world No. 1, significantly more than Rafael Nadal's 209 weeks. This indicates Federer achieved a higher and more sustained peak ranking, though Nadal's consistency at the top 5 rankings across decades proved his longevity."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/federer-vs-nadal)","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/federer-vs-nadal)), Nadal won 24 Grand Slam titles compared to Federer's 20, and dominated their head-to-head record 24-16, but Federer achieved a higher career peak with 310 weeks at world No. 1 and won more Masters 100","dateModified":"2026-07-07T14:24:26.262Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/federer-vs-nadal)","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/federer-vs-nadal)","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/federer-vs-nadal)","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/federer-vs-nadal)#claimreview","url":"https://www.aversusb.net/compare/federer-vs-nadal)","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"Roger Federer vs Rafael Nadal","reviewBody":"Nadal won 24 Grand Slam titles compared to Federer's 20, and dominated their head-to-head record 24-16, but Federer achieved a higher career peak with 310 weeks at world No. 1 and won more Masters 1000 titles (37 vs 36). Nadal's clay court dominance and longevity into his late 30s defined his legacy, while Federer's versatility and artistry across all surfaces remain historically unmatched.","datePublished":"2026-07-07T14:24:26.221Z","dateModified":"2026-07-07T14:24:26.262Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/federer-vs-nadal)","url":"https://www.aversusb.net/compare/federer-vs-nadal)","name":"Roger Federer vs Rafael Nadal","inLanguage":"en-US"}}}