Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Anna Kalinskaya
29W - 24L
54,7% Win Rate
Forma: LWWLWLWLWW
JSON Data
{
"player": {
"id": 278,
"api_id": 179146,
"name": "Anna Kalinskaya",
"short_name": "A. Kalinskaya",
"country": "Russia",
"country_code": "RU",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1998-12-02",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 84513,
"singles": 12.44,
"doubles": 12.21,
"ranking": 28,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-01-18"
},
"current_ranking": {
"position": 33,
"points": 1511,
"best_position": 11,
"date": "2026-01-30"
},
"ranking_history": [
{
"date": "2026-01-30",
"position": 33,
"points": 1511
},
{
"date": "2026-01-29",
"position": 33,
"points": 1511
},
{
"date": "2026-01-28",
"position": 33,
"points": 1511
},
{
"date": "2026-01-27",
"position": 33,
"points": 1511
},
{
"date": "2026-01-26",
"position": 33,
"points": 1511
},
{
"date": "2026-01-25",
"position": 33,
"points": 1511
},
{
"date": "2026-01-24",
"position": 33,
"points": 1511
},
{
"date": "2026-01-23",
"position": 33,
"points": 1511
},
{
"date": "2026-01-22",
"position": 33,
"points": 1511
},
{
"date": "2026-01-21",
"position": 33,
"points": 1511
}
],
"career_stats": {
"total_matches": 53,
"wins": 29,
"losses": 24,
"win_rate": 54.7
},
"surface_stats": {
"hard": {
"matches": 41,
"wins": 23,
"losses": 18,
"win_rate": 56.1
},
"clay": {
"matches": 9,
"wins": 5,
"losses": 4,
"win_rate": 55.6
},
"grass": {
"matches": 3,
"wins": 1,
"losses": 2,
"win_rate": 33.3
}
},
"category_stats": {
"Grand Slam": {
"matches": 9,
"wins": 5,
"losses": 4,
"win_rate": 55.6
},
"WTA 1000": {
"matches": 17,
"wins": 7,
"losses": 10,
"win_rate": 41.2
},
"WTA 500": {
"matches": 20,
"wins": 12,
"losses": 8,
"win_rate": 60.0
},
"WTA 250": {
"matches": 7,
"wins": 5,
"losses": 2,
"win_rate": 71.4
}
},
"average_match_stats": {
"matches_with_stats": 53,
"avg_aces_per_match": 2.2,
"avg_double_faults_per_match": 3.4,
"avg_first_serve_pct": 67.1,
"avg_first_serve_won_pct": 62.7,
"avg_second_serve_won_pct": 47.1,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-24",
"opponent": "Iga Swiatek",
"opponent_id": 228272,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-22",
"opponent": "Julia Grabher",
"opponent_id": 113079,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-0",
"stats": {
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"break_points_converted_pct": null,
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}
},
{
"date": "2026-01-20",
"opponent": "Sonay Kartal",
"opponent_id": 291152,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "W",
"score": "2-0",
"stats": {
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}
},
{
"date": "2026-01-13",
"opponent": "Victoria Mboko",
"opponent_id": 386338,
"tournament": "Adelaide",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "1-2",
"stats": {
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}
},
{
"date": "2026-01-12",
"opponent": "Elena-Gabriela Ruse",
"opponent_id": 103901,
"tournament": "Adelaide",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
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"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Jessica Pegula",
"opponent_id": 44834,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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}
},
{
"date": "2026-01-05",
"opponent": "Tereza Valentová",
"opponent_id": 381430,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-0",
"stats": {
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}
},
{
"date": "2025-10-31",
"opponent": "Victoria Mboko",
"opponent_id": 386338,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "0-1",
"stats": {
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"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-30",
"opponent": "Shuai Zhang",
"opponent_id": 19607,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
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"break_points_converted_pct": null,
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}
},
{
"date": "2025-10-28",
"opponent": "Kamilla Rakhimova",
"opponent_id": 217828,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
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}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 6,
"losses": 4,
"form_string": "LWWLWLWLWW"
},
"head_to_head": [
{
"opponent": "Jessica Pegula",
"opponent_id": 44834,
"matches": 3,
"wins": 1,
"losses": 2
},
{
"opponent": "Iga Swiatek",
"opponent_id": 228272,
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},
{
"opponent": "Kamilla Rakhimova",
"opponent_id": 217828,
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},
{
"opponent": "Peyton Stearns",
"opponent_id": 261095,
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},
{
"opponent": "Clara Tauson",
"opponent_id": 252168,
"matches": 2,
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}
],
"upcoming_matches": [],
"year_statistics": [
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"aces": 12,
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"winners_total": 49,
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},
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},
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}
},
{
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},
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},
{
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}
}
],
"data_generated_at": "2026-01-30 08:34:44 UTC"
}