Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Katerina Siniakova
37W - 21L
63.8% Win Rate
Forma: LWWWWWLLWW
JSON Data
{
"player": {
"id": 340,
"api_id": 72376,
"name": "Katerina Siniakova",
"short_name": "K. Siniakova",
"country": "Czechia",
"country_code": "CZ",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1996-05-10",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 52345,
"singles": 12.49,
"doubles": 12.56,
"ranking": 20,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": {
"position": 48,
"points": 1172,
"best_position": 27,
"date": "2025-12-10"
},
"ranking_history": [
{
"date": "2025-12-10",
"position": 48,
"points": 1172
},
{
"date": "2025-12-09",
"position": 48,
"points": 1172
},
{
"date": "2025-12-08",
"position": 48,
"points": 1172
},
{
"date": "2025-12-07",
"position": 48,
"points": 1172
},
{
"date": "2025-12-06",
"position": 48,
"points": 1172
},
{
"date": "2025-12-05",
"position": 48,
"points": 1172
},
{
"date": "2025-12-04",
"position": 48,
"points": 1172
},
{
"date": "2025-12-03",
"position": 48,
"points": 1172
}
],
"career_stats": {
"total_matches": 58,
"wins": 37,
"losses": 21,
"win_rate": 63.8
},
"surface_stats": {
"hard": {
"matches": 39,
"wins": 27,
"losses": 12,
"win_rate": 69.2
},
"clay": {
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"wins": 3,
"losses": 5,
"win_rate": 37.5
},
"grass": {
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"wins": 7,
"losses": 4,
"win_rate": 63.6
}
},
"category_stats": {
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"matches": 4,
"wins": 1,
"losses": 3,
"win_rate": 25.0
},
"WTA 1000": {
"matches": 17,
"wins": 10,
"losses": 7,
"win_rate": 58.8
},
"WTA 500": {
"matches": 19,
"wins": 13,
"losses": 6,
"win_rate": 68.4
},
"WTA 250": {
"matches": 18,
"wins": 13,
"losses": 5,
"win_rate": 72.2
}
},
"average_match_stats": {
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"avg_aces_per_match": 1.9,
"avg_double_faults_per_match": 4.6,
"avg_first_serve_pct": 62.8,
"avg_first_serve_won_pct": 64.9,
"avg_second_serve_won_pct": 43.8,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-10-10",
"opponent": "Jessica Pegula",
"opponent_id": 44834,
"tournament": "Wuhan",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "1-2",
"stats": {
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}
},
{
"date": "2025-10-09",
"opponent": "Iva Jovic",
"opponent_id": 420632,
"tournament": "Wuhan",
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"round": "Round of 16",
"result": "W",
"score": "2-0",
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}
},
{
"date": "2025-10-08",
"opponent": "Maya Joint",
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"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
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}
},
{
"date": "2025-10-06",
"opponent": "Diana Shnaider",
"opponent_id": 318575,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-0",
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}
},
{
"date": "2025-10-05",
"opponent": "Yafan Wang",
"opponent_id": 52025,
"tournament": "Wuhan",
"surface": "hard",
"round": "Qualification Final",
"result": "W",
"score": "2-0",
"stats": {
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}
},
{
"date": "2025-10-04",
"opponent": "Catherine McNally",
"opponent_id": 220592,
"tournament": "Wuhan",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-0",
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}
},
{
"date": "2025-09-25",
"opponent": "Anastasia Potapova",
"opponent_id": 210831,
"tournament": "Beijing",
"surface": "hard",
"round": "Round of 128",
"result": "L",
"score": "0-2",
"stats": {
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}
},
{
"date": "2025-09-20",
"opponent": "Ekaterina Alexandrova",
"opponent_id": 67759,
"tournament": "Seoul",
"surface": "hard",
"round": "Semifinals",
"result": "L",
"score": "0-2",
"stats": {
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}
},
{
"date": "2025-09-20",
"opponent": "Suzan Lamens",
"opponent_id": 199509,
"tournament": "Seoul",
"surface": "hard",
"round": "Quarterfinals",
"result": "W",
"score": "2-0",
"stats": {
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}
},
{
"date": "2025-09-18",
"opponent": "Daria Kasatkina",
"opponent_id": 132370,
"tournament": "Seoul",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
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}
],
"form_summary": {
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"wins": 7,
"losses": 3,
"form_string": "LWWWWWLLWW"
},
"head_to_head": [
{
"opponent": "Ashlyn Krueger",
"opponent_id": 311012,
"matches": 3,
"wins": 3,
"losses": 0
},
{
"opponent": "Viktoriya Tomova",
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},
{
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},
{
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},
{
"opponent": "Jessica Pegula",
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}
],
"upcoming_matches": [],
"year_statistics": [
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},
{
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}
}
],
"data_generated_at": "2025-12-10 06:01:32 UTC"
}