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"https://courtsidetennis.com/products/babolat-touch-vs-natural-gut-string-set", "affiliateCrossURL": "https://courtsidetennis.com/products/luxilon-alu-power-rough-string-16g-1-30mm?variant=40693525577900" }, { "id": "550e8400-e29b-41d4-a716-446655440005", "playerName": "Daniil Medvedev", "playerCountry": "RU", "playerRanking": 9, "tour": "ATP", "mainStringBrand": "Tecnifibre", "mainStringModel": "Razor Soft", "mainGaugeMm": 1.25, "mainTensionKg": 22, "crossStringBrand": null, "crossStringModel": null, "crossGaugeMm": null, "crossTensionKg": null, "lastVerifiedDate": "2026-01-23", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/tecnifibre-razor-soft-tennis-string-set", "affiliateCrossURL": null }, { "id": "550e8400-e29b-41d4-a716-446655440006", "playerName": "Taylor Fritz", "playerCountry": "US", "playerRanking": 7, "tour": "ATP", "mainStringBrand": "Head", "mainStringModel": "Hawk", "mainGaugeMm": 1.25, "mainTensionKg": 25, "crossStringBrand": "Babolat", "crossStringModel": "VS Touch", "crossGaugeMm": 1.3, "crossTensionKg": 24, "lastVerifiedDate": "2026-01-23", "source": "tour", "affiliateMainURL": null, "affiliateCrossURL": "https://courtsidetennis.com/products/babolat-touch-vs-natural-gut-string-set" }, { "id": "550e8400-e29b-41d4-a716-446655440007", "playerName": "Casper Ruud", "playerCountry": "NO", "playerRanking": 25, "tour": "ATP", "mainStringBrand": "Yonex", "mainStringModel": "POLYTOUR SPIN", "mainGaugeMm": 1.25, "mainTensionKg": 24.5, "crossStringBrand": "Yonex", "crossStringModel": "POLYTOUR PRO", "crossGaugeMm": 1.25, "crossTensionKg": 24.5, "lastVerifiedDate": "2026-01-23", "source": "tour", "affiliateMainURL": null, "affiliateCrossURL": "https://courtsidetennis.com/products/yonex-polytour-pro-string-16lg-1-25mm" }, { "id": "550e8400-e29b-41d4-a716-446655440051", "playerName": "Aryna Sabalenka", "playerCountry": "BY", "playerRanking": 1, "tour": "WTA", "mainStringBrand": "Luxilon", "mainStringModel": "ALU Power", 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"mainStringModel": "Natural Gut", "mainGaugeMm": 1.25, "mainTensionKg": 19.5, "crossStringBrand": "Luxilon", "crossStringModel": "4G Rough", "crossGaugeMm": 1.25, "crossTensionKg": 19.5, "lastVerifiedDate": "2026-02-04", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/luxilon-natural-gut-string-16g-1-30mm", "affiliateCrossURL": null }, { "id": "550e8400-e29b-41d4-a716-446655440010", "playerName": "Grigor Dimitrov", "playerCountry": "BG", "playerRanking": 170, "tour": "ATP", "mainStringBrand": "Wilson", "mainStringModel": "Natural Gut", "mainGaugeMm": 1.25, "mainTensionKg": 23.9, "crossStringBrand": "Luxilon", "crossStringModel": "4G", "crossGaugeMm": 1.25, "crossTensionKg": 22.9, "lastVerifiedDate": "2026-02-04", "source": "tour", "affiliateMainURL": null, "affiliateCrossURL": "https://courtsidetennis.com/products/luxilon-4g-tennis-string-reel" }, { "id": "550e8400-e29b-41d4-a716-446655440011", "playerName": "Stefanos Tsitsipas", "playerCountry": "GR", 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(16g=1.30mm product page)", "affiliateMainURL": "https://courtsidetennis.com/products/babolat-rpm-blast-string-set", "affiliateCrossURL": null }, { "id": "550e8400-e29b-41d4-a716-446655440013", "playerName": "Hubert Hurkacz", "playerCountry": "PL", "playerRanking": 53, "tour": "ATP", "mainStringBrand": "Solinco", "mainStringModel": "Tour Bite", "mainGaugeMm": 1.25, "mainTensionKg": 22.5, "crossStringBrand": "Babolat", "crossStringModel": "VS Touch", "crossGaugeMm": 1.3, "crossTensionKg": 22.5, "lastVerifiedDate": "2026-02-07", "source": "tenniscompanion", "affiliateMainURL": "https://courtsidetennis.com/products/solinco-tour-bite-string-16g-1-30mm?variant=40693229650092", "affiliateCrossURL": "https://courtsidetennis.com/products/babolat-touch-vs-natural-gut-string-set" }, { "id": "550e8400-e29b-41d4-a716-446655440014", "playerName": "Tommy Paul", "playerCountry": "US", "playerRanking": 18, "tour": "ATP", "mainStringBrand": "Luxilon", "mainStringModel": "ALU Power", "mainGaugeMm": 1.25, "mainTensionKg": 22.5, "crossStringBrand": "Luxilon", "crossStringModel": "Natural Gut", "crossGaugeMm": 1.25, "crossTensionKg": 24, "lastVerifiedDate": "2026-02-07", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/luxilon-alu-power-string-16g-1-30mm?variant=41049743687852", "affiliateCrossURL": "https://courtsidetennis.com/products/luxilon-natural-gut-string-16g-1-30mm" }, { "id": "550e8400-e29b-41d4-a716-446655440015", "playerName": "Ben Shelton", "playerCountry": "US", "playerRanking": 6, "tour": "ATP", "mainStringBrand": "Yonex", "mainStringModel": "POLYTOUR STRIKE", "mainGaugeMm": 1.3, "mainTensionKg": 27.2, "crossStringBrand": "Yonex", "crossStringModel": "POLYTOUR PRO", "crossGaugeMm": 1.3, "crossTensionKg": 25.9, "lastVerifiedDate": "2026-02-07", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/yonex-polytour-pro-string-16lg-1-25mm?_pos=4&_sid=ffc869302&_ss=r&variant=40693722742956", "affiliateCrossURL": "https://courtsidetennis.com/products/yonex-polytour-pro-string-16lg-1-25mm" }, { "id": "550e8400-e29b-41d4-a716-446655440016", "playerName": "Frances Tiafoe", "playerCountry": "US", "playerRanking": 22, "tour": "ATP", "mainStringBrand": "Yonex", "mainStringModel": "POLYTOUR PRO", "mainGaugeMm": 1.25, "mainTensionKg": 19, "crossStringBrand": null, "crossStringModel": null, "crossGaugeMm": null, "crossTensionKg": null, "lastVerifiedDate": "2026-02-07", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/yonex-polytour-pro-string-16lg-1-25mm?variant=40693722742956", "affiliateCrossURL": null }, { "id": "550e8400-e29b-41d4-a716-446655440017", "playerName": "Ugo Humbert", "playerCountry": "FR", "playerRanking": 33, "tour": "ATP", "mainStringBrand": "Luxilon", "mainStringModel": "4G Soft", "mainGaugeMm": 1.25, "mainTensionKg": 19, "crossStringBrand": null, "crossStringModel": null, "crossGaugeMm": null, "crossTensionKg": null, "lastVerifiedDate": "2026-02-07", "source": "ATP Tour (ranking) + Tennisnerd (citing Wilson) for string & tension", "affiliateMainURL": "https://courtsidetennis.com/products/luxilon-4g-tennis-string-reel", "affiliateCrossURL": null }, { "id": "550e8400-e29b-41d4-a716-446655440018", "playerName": "Sebastian Korda", "playerCountry": "US", "playerRanking": 43, "tour": "ATP", "mainStringBrand": "Luxilon", "mainStringModel": "ALU Power", "mainGaugeMm": 1.25, "mainTensionKg": 22.7, "crossStringBrand": "Luxilon", "crossStringModel": "ALU Power", "crossGaugeMm": 1.2, "crossTensionKg": 21.3, "lastVerifiedDate": "2026-02-07", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/luxilon-alu-power-string-16g-1-30mm?variant=41049743687852", "affiliateCrossURL": "https://courtsidetennis.com/products/luxilon-alu-power-string-16g-1-30mm?variant=41049743687852" }, { "id": "550e8400-e29b-41d4-a716-446655440019", "playerName": "Karen Khachanov", "playerCountry": "RU", "playerRanking": 15, "tour": "ATP", "mainStringBrand": "Luxilon", "mainStringModel": "ALU Power", "mainGaugeMm": 1.25, "mainTensionKg": 25, "crossStringBrand": "Luxilon", "crossStringModel": "ALU Power", "crossGaugeMm": 1.25, "crossTensionKg": 23, "lastVerifiedDate": "2026-02-07", "source": "tour", "affiliateMainURL": "https://courtsidetennis.com/products/luxilon-alu-power-string-16g-1-30mm?variant=41049743687852", "affiliateCrossURL": "https://courtsidetennis.com/products/luxilon-alu-power-string-16g-1-30mm?variant=41049743687852" }, { "id": "550e8400-e29b-41d4-a716-446655440020", "playerName": "Lorenzo Musetti", "playerCountry": "IT", "playerRanking": 10, "tour": "ATP", "mainStringBrand": "Head", "mainStringModel": "Hawk Touch Rough", "mainGaugeMm": 1.25, "mainTensionKg": 24, "crossStringBrand": "Head", "crossStringModel": "Lynx Tour", "crossGaugeMm": 1.25, "crossTensionKg": 24, "lastVerifiedDate": "2026-02-07", "source": "ATP Live Rankings (rank); SuperTennis (2022-09-17, Pier Paolo 'Jambo' Melis stringing details) 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