Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Lia Karatancheva
4W - 9L
30.8% Win Rate
Forma: LLLLLLLLWW
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": 11.16,
"doubles": 10.97,
"ranking": 389,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": {
"position": 299,
"points": 225,
"best_position": 263,
"date": "2025-12-10"
},
"ranking_history": [
{
"date": "2025-12-10",
"position": 299,
"points": 225
},
{
"date": "2025-12-09",
"position": 299,
"points": 225
},
{
"date": "2025-12-08",
"position": 299,
"points": 225
},
{
"date": "2025-12-07",
"position": 298,
"points": 220
},
{
"date": "2025-12-06",
"position": 298,
"points": 220
},
{
"date": "2025-12-05",
"position": 298,
"points": 220
},
{
"date": "2025-12-04",
"position": 298,
"points": 220
},
{
"date": "2025-12-03",
"position": 298,
"points": 220
}
],
"career_stats": {
"total_matches": 13,
"wins": 4,
"losses": 9,
"win_rate": 30.8
},
"surface_stats": {
"hard": {
"matches": 5,
"wins": 0,
"losses": 5,
"win_rate": 0.0
},
"clay": {
"matches": 8,
"wins": 4,
"losses": 4,
"win_rate": 50.0
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"WTA 500": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0
},
"WTA 250": {
"matches": 11,
"wins": 4,
"losses": 7,
"win_rate": 36.4
}
},
"average_match_stats": {
"matches_with_stats": 13,
"avg_aces_per_match": 1.2,
"avg_double_faults_per_match": 3.2,
"avg_first_serve_pct": 61.6,
"avg_first_serve_won_pct": 54.1,
"avg_second_serve_won_pct": 42.2,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"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
}
},
{
"date": "2025-10-21",
"opponent": "Victoria Rodriguez",
"opponent_id": 78785,
"tournament": "WTA 125K Queretaro, Mexico Women Singles",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 55.88235294117647,
"first_serve_won_pct": 42.10526315789473,
"second_serve_won_pct": 46.15384615384615,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-14",
"opponent": "Petra Marčinko",
"opponent_id": 381052,
"tournament": "Tampico, Mexico",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 3,
"first_serve_pct": 58.82352941176471,
"first_serve_won_pct": 36.666666666666664,
"second_serve_won_pct": 35.294117647058826,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-08-16",
"opponent": "Cristina Bucsa",
"opponent_id": 99131,
"tournament": "Monterrey",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 7,
"first_serve_pct": 60.78431372549019,
"first_serve_won_pct": 67.74193548387096,
"second_serve_won_pct": 10.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-07-19",
"opponent": "Xinyu Gao",
"opponent_id": 150130,
"tournament": "Prague",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "1-2",
"stats": {
"aces": 3,
"double_faults": 5,
"first_serve_pct": 55.0561797752809,
"first_serve_won_pct": 55.10204081632652,
"second_serve_won_pct": 41.17647058823529,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-07-13",
"opponent": "Alicia Herrero Linana",
"opponent_id": 119216,
"tournament": "Iasi",
"surface": "clay",
"round": "Qualification Round 1",
"result": "L",
"score": "1-2",
"stats": {
"aces": 1,
"double_faults": 1,
"first_serve_pct": 56.41025641025641,
"first_serve_won_pct": 47.72727272727273,
"second_serve_won_pct": 52.94117647058824,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-07-06",
"opponent": "Mathilde Lollia",
"opponent_id": 280113,
"tournament": "Contrexeville, France",
"surface": "clay",
"round": "Qualification Round 1",
"result": "L",
"score": "1-2",
"stats": {
"aces": 3,
"double_faults": 8,
"first_serve_pct": 51.5625,
"first_serve_won_pct": 57.57575757575758,
"second_serve_won_pct": 37.096774193548384,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-04-04",
"opponent": "Astra Sharma",
"opponent_id": 58053,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Quarterfinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 2,
"first_serve_pct": 67.64705882352942,
"first_serve_won_pct": 52.17391304347826,
"second_serve_won_pct": 42.857142857142854,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-04-03",
"opponent": "Tamara Zidansek",
"opponent_id": 110299,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Round of 16",
"result": "W",
"score": "2-1",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 57.77777777777777,
"first_serve_won_pct": 57.692307692307686,
"second_serve_won_pct": 55.26315789473685,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-04-02",
"opponent": "Veronika Erjavec",
"opponent_id": 263653,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 61.29032258064516,
"first_serve_won_pct": 57.89473684210527,
"second_serve_won_pct": 52.77777777777778,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 2,
"losses": 8,
"form_string": "LLLLLLLLWW"
},
"head_to_head": [
{
"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
},
{
"opponent": "Nastasja Schunk",
"opponent_id": 308404,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"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": {
"matches": 2,
"wins": 0,
"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,
"wins": 0,
"tournaments_played": 9,
"tournaments_won": 0,
"aces": 9,
"double_faults": 29,
"win_rate": 0.0,
"losses": 6
}
},
{
"year": 2024,
"surfaces": {
"hardcourt_indoor": {
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"losses": 2,
"win_rate": 33.3,
"tournaments_played": 0,
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"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"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": {
"matches": 3,
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"tournaments_won": 0,
"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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"double_faults_per_match": 2.0,
"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": {
"matches": 2,
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"aces": 3,
"double_faults": 4,
"win_rate": 100.0,
"losses": 0
}
}
],
"data_generated_at": "2025-12-10 09:58:56 UTC"
}