Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Naomi Osaka
38W - 16L
70,4% Win Rate
Forma: WWWLWWLWLL
JSON Data
{
"player": {
"id": 242,
"api_id": 66476,
"name": "Naomi Osaka",
"short_name": "N. Osaka",
"country": "Japan",
"country_code": "JP",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1997-10-16",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 378488,
"singles": 12.6,
"doubles": 11.62,
"ranking": 15,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-01-18"
},
"current_ranking": {
"position": 17,
"points": 2366,
"best_position": 1,
"date": "2026-01-30"
},
"ranking_history": [
{
"date": "2026-01-30",
"position": 17,
"points": 2366
},
{
"date": "2026-01-29",
"position": 17,
"points": 2366
},
{
"date": "2026-01-28",
"position": 17,
"points": 2366
},
{
"date": "2026-01-27",
"position": 17,
"points": 2366
},
{
"date": "2026-01-26",
"position": 17,
"points": 2366
},
{
"date": "2026-01-25",
"position": 17,
"points": 2366
},
{
"date": "2026-01-24",
"position": 17,
"points": 2366
},
{
"date": "2026-01-23",
"position": 17,
"points": 2366
},
{
"date": "2026-01-22",
"position": 17,
"points": 2366
},
{
"date": "2026-01-21",
"position": 17,
"points": 2366
}
],
"career_stats": {
"total_matches": 54,
"wins": 38,
"losses": 16,
"win_rate": 70.4
},
"surface_stats": {
"hard": {
"matches": 37,
"wins": 27,
"losses": 10,
"win_rate": 73.0
},
"clay": {
"matches": 11,
"wins": 8,
"losses": 3,
"win_rate": 72.7
},
"grass": {
"matches": 6,
"wins": 3,
"losses": 3,
"win_rate": 50.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 15,
"wins": 11,
"losses": 4,
"win_rate": 73.3
},
"WTA 1000": {
"matches": 20,
"wins": 13,
"losses": 7,
"win_rate": 65.0
},
"WTA 500": {
"matches": 5,
"wins": 2,
"losses": 3,
"win_rate": 40.0
},
"WTA 250": {
"matches": 12,
"wins": 11,
"losses": 1,
"win_rate": 91.7
},
"Otro": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0
}
},
"average_match_stats": {
"matches_with_stats": 54,
"avg_aces_per_match": 6.5,
"avg_double_faults_per_match": 3.1,
"avg_first_serve_pct": 59.2,
"avg_first_serve_won_pct": 74.4,
"avg_second_serve_won_pct": 49.7,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-22",
"opponent": "Sorana Cirstea",
"opponent_id": 19728,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-1",
"stats": {
"aces": 3,
"double_faults": 0,
"first_serve_pct": 61.44578313253012,
"first_serve_won_pct": 66.66666666666666,
"second_serve_won_pct": 59.25925925925925,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-20",
"opponent": "Antonia Ružić",
"opponent_id": 316468,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "W",
"score": "2-1",
"stats": {
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"first_serve_won_pct": 72.1311475409836,
"second_serve_won_pct": 45.45454545454545,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-04",
"opponent": "Katie Swan",
"opponent_id": 155952,
"tournament": "United Cup",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 6,
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"first_serve_won_pct": 78.37837837837837,
"second_serve_won_pct": 66.66666666666666,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-02",
"opponent": "Maria Sakkari",
"opponent_id": 65950,
"tournament": "United Cup",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
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"first_serve_pct": 59.01639344262295,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 52.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-15",
"opponent": "Suzan Lamens",
"opponent_id": 199509,
"tournament": "Osaka",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-1",
"stats": {
"aces": 9,
"double_faults": 4,
"first_serve_pct": 75.29411764705883,
"first_serve_won_pct": 71.875,
"second_serve_won_pct": 32.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-13",
"opponent": "Wakana Sonobe",
"opponent_id": 410065,
"tournament": "Osaka",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 8,
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"first_serve_won_pct": 83.33333333333334,
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"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-08",
"opponent": "Linda Noskova",
"opponent_id": 274049,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 5,
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"second_serve_won_pct": 65.51724137931035,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-07",
"opponent": "Leylah Fernandez",
"opponent_id": 250279,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-1",
"stats": {
"aces": 9,
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"first_serve_pct": 59.09090909090909,
"first_serve_won_pct": 69.23076923076923,
"second_serve_won_pct": 51.61290322580645,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-27",
"opponent": "Aliaksandra Sasnovich",
"opponent_id": 45902,
"tournament": "Beijing",
"surface": "hard",
"round": "Round of 64",
"result": "L",
"score": "1-2",
"stats": {
"aces": 6,
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"first_serve_pct": 62.92134831460674,
"first_serve_won_pct": 64.28571428571429,
"second_serve_won_pct": 48.275862068965516,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-05",
"opponent": "Amanda Anisimova",
"opponent_id": 230628,
"tournament": "US Open",
"surface": "hard",
"round": "Semifinals",
"result": "L",
"score": "1-2",
"stats": {
"aces": 15,
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"first_serve_won_pct": 68.05555555555556,
"second_serve_won_pct": 47.91666666666667,
"break_points_converted_pct": null,
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}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 6,
"losses": 4,
"form_string": "WWWLWWLWLL"
},
"head_to_head": [
{
"opponent": "Hailey Baptiste",
"opponent_id": 248326,
"matches": 3,
"wins": 3,
"losses": 0
},
{
"opponent": "Liudmila Samsonova",
"opponent_id": 128584,
"matches": 3,
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"losses": 1
},
{
"opponent": "Clara Tauson",
"opponent_id": 252168,
"matches": 2,
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},
{
"opponent": "Karolina Muchova",
"opponent_id": 85077,
"matches": 2,
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"losses": 0
},
{
"opponent": "Belinda Bencic",
"opponent_id": 63957,
"matches": 1,
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"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
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"losses": 3,
"win_rate": 50.0,
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"aces": 52,
"double_faults": 22,
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"first_serve_pct": 70.5,
"first_serve_won_pct": 74.2,
"second_serve_won_pct": 52.2,
"break_points_saved_pct": 58.3,
"break_points_converted_pct": 38.1,
"winners_total": 58,
"unforced_errors_total": 78
},
"hardcourt_outdoor": {
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"aces": 197,
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"winners_total": 208,
"unforced_errors_total": 193
},
"red_clay": {
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"win_rate": 72.7,
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"aces": 69,
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}
},
"totals": {
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"win_rate": 70.8,
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}
},
{
"year": 2024,
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},
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},
"hardcourt_outdoor": {
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},
"red_clay": {
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},
"totals": {
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}
}
],
"data_generated_at": "2026-01-30 08:57:02 UTC"
}