Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Lia Karatancheva
7W - 15L
31.8% Win Rate
Forma: LWWLLLLWLL
JSON Data
{
"player": {
"id": 743,
"api_id": 266221,
"name": "Lia Karatancheva",
"short_name": "L. Karatancheva",
"country": "Bulgaria",
"country_code": "BG",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "2003-09-08",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 2270565,
"singles": 11.11,
"doubles": 10.89,
"ranking": 439,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-04-26"
},
"current_ranking": {
"position": 309,
"points": 211,
"best_position": 263,
"date": "2026-05-09"
},
"ranking_history": [
{
"date": "2026-05-09",
"position": 309,
"points": 211
},
{
"date": "2026-05-08",
"position": 309,
"points": 211
},
{
"date": "2026-05-07",
"position": 309,
"points": 211
},
{
"date": "2026-05-06",
"position": 309,
"points": 211
},
{
"date": "2026-05-05",
"position": 309,
"points": 211
},
{
"date": "2026-05-04",
"position": 309,
"points": 211
},
{
"date": "2026-05-03",
"position": 301,
"points": 215
},
{
"date": "2026-05-02",
"position": 301,
"points": 215
},
{
"date": "2026-05-01",
"position": 301,
"points": 215
},
{
"date": "2026-04-30",
"position": 301,
"points": 215
}
],
"career_stats": {
"total_matches": 22,
"wins": 7,
"losses": 15,
"win_rate": 31.8
},
"surface_stats": {
"hard": {
"matches": 8,
"wins": 1,
"losses": 7,
"win_rate": 12.5
},
"clay": {
"matches": 14,
"wins": 6,
"losses": 8,
"win_rate": 42.9
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"WTA 500": {
"matches": 4,
"wins": 1,
"losses": 3,
"win_rate": 25.0
},
"WTA 250": {
"matches": 18,
"wins": 6,
"losses": 12,
"win_rate": 33.3
}
},
"average_match_stats": {
"matches_with_stats": 22,
"avg_aces_per_match": 1.3,
"avg_double_faults_per_match": 2.6,
"avg_first_serve_pct": 65.8,
"avg_first_serve_won_pct": 55.6,
"avg_second_serve_won_pct": 46.6,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-03-31",
"opponent": "Varvara Lepchenko",
"opponent_id": 18919,
"tournament": "Bogota",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
"aces": 2,
"double_faults": 3,
"first_serve_pct": 89.28571428571429,
"first_serve_won_pct": 57.333333333333336,
"second_serve_won_pct": 28.57142857142857,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-29",
"opponent": "Miriana Tona",
"opponent_id": 104929,
"tournament": "Bogota",
"surface": "clay",
"round": "Qualification Final",
"result": "W",
"score": "2-0",
"stats": {
"aces": 4,
"double_faults": 1,
"first_serve_pct": 76.47058823529412,
"first_serve_won_pct": 71.7948717948718,
"second_serve_won_pct": 66.66666666666666,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-28",
"opponent": "Carol Zhao",
"opponent_id": 52691,
"tournament": "Bogota",
"surface": "clay",
"round": "Qualification Round 1",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 1,
"first_serve_pct": 64.40677966101694,
"first_serve_won_pct": 60.526315789473685,
"second_serve_won_pct": 61.904761904761905,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-11",
"opponent": "Alina Charaeva",
"opponent_id": 255445,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 82.6923076923077,
"first_serve_won_pct": 53.48837209302325,
"second_serve_won_pct": 77.77777777777779,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-09",
"opponent": "Carole Monnet",
"opponent_id": 221362,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Qualification Final",
"result": "L",
"score": "0-2",
"stats": {
"aces": 2,
"double_faults": 4,
"first_serve_pct": 61.29032258064516,
"first_serve_won_pct": 55.26315789473685,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-01",
"opponent": "Teodora Kostović",
"opponent_id": 478940,
"tournament": "Antalya 2, Turkiye",
"surface": "clay",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 1,
"first_serve_pct": 72.72727272727273,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 40.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-02-22",
"opponent": "Heather Watson",
"opponent_id": 41404,
"tournament": "Merida",
"surface": "hard",
"round": "Qualification Final",
"result": "L",
"score": "1-2",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 66.0377358490566,
"first_serve_won_pct": 60.0,
"second_serve_won_pct": 47.22222222222222,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-02-21",
"opponent": "Kayla Cross",
"opponent_id": 384697,
"tournament": "Merida",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 70.37037037037037,
"first_serve_won_pct": 63.1578947368421,
"second_serve_won_pct": 15.789473684210526,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-02-16",
"opponent": "Xiaodi You",
"opponent_id": 134532,
"tournament": "Midland, USA",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 64.0,
"first_serve_won_pct": 46.875,
"second_serve_won_pct": 60.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-03",
"opponent": "Mary Lewis",
"opponent_id": 108857,
"tournament": "WTA 125K Austin, USA Women Singles",
"surface": "hard",
"round": "Qualification Final",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 4,
"first_serve_pct": 64.15094339622641,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 66.66666666666666,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 3,
"losses": 7,
"form_string": "LWWLLLLWLL"
},
"head_to_head": [
{
"opponent": "Varvara Lepchenko",
"opponent_id": 18919,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Astra Sharma",
"opponent_id": 58053,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Xinyu Gao",
"opponent_id": 150130,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Petra Marčinko",
"opponent_id": 381052,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Victoria Rodriguez",
"opponent_id": 78785,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"hardcourt_outdoor": {
"matches": 4,
"wins": 0,
"losses": 4,
"win_rate": 0.0,
"tournaments_played": 5,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 5,
"double_faults": 20,
"aces_per_match": 1.2,
"double_faults_per_match": 5.0,
"first_serve_pct": 69.9,
"first_serve_won_pct": 57.5,
"second_serve_won_pct": 55.6,
"break_points_saved_pct": 32.1,
"break_points_converted_pct": 30.4,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
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"losses": 2,
"win_rate": 0.0,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 4,
"double_faults": 9,
"aces_per_match": 2.0,
"double_faults_per_match": 4.5,
"first_serve_pct": 68.2,
"first_serve_won_pct": 53.6,
"second_serve_won_pct": 47.1,
"break_points_saved_pct": 59.0,
"break_points_converted_pct": 45.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 6,
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"tournaments_played": 9,
"tournaments_won": 0,
"aces": 9,
"double_faults": 29,
"win_rate": 0.0,
"losses": 6
}
},
{
"year": 2024,
"surfaces": {
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"win_rate": 33.3,
"tournaments_played": 0,
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"tiebreaks_won": 0,
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"aces": 6,
"double_faults": 5,
"aces_per_match": 2.0,
"double_faults_per_match": 1.7,
"first_serve_pct": 70.7,
"first_serve_won_pct": 51.3,
"second_serve_won_pct": 52.0,
"break_points_saved_pct": 48.0,
"break_points_converted_pct": 52.6,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
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"aces": 6,
"double_faults": 5,
"win_rate": 33.3,
"losses": 2
}
},
{
"year": 2023,
"surfaces": {
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"win_rate": 100.0,
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"aces": 3,
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"first_serve_pct": 73.7,
"first_serve_won_pct": 65.9,
"second_serve_won_pct": 55.6,
"break_points_saved_pct": 63.6,
"break_points_converted_pct": 75.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
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"aces": 3,
"double_faults": 4,
"win_rate": 100.0,
"losses": 0
}
}
],
"data_generated_at": "2026-05-09 03:39:19 UTC"
}