Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Ekaterina Alexandrova
46W - 26L
63.9% Win Rate
Forma: LLWLWWWLWW
JSON Data
{
"player": {
"id": 82,
"api_id": 67759,
"name": "Ekaterina Alexandrova",
"short_name": "E. Alexandrova",
"country": "Russia",
"country_code": "RU",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1994-11-15",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 11342,
"singles": 12.8,
"doubles": 12.19,
"ranking": 6,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": {
"position": 10,
"points": 3375,
"best_position": 10,
"date": "2025-12-10"
},
"ranking_history": [
{
"date": "2025-12-10",
"position": 10,
"points": 3375
},
{
"date": "2025-12-09",
"position": 10,
"points": 3375
},
{
"date": "2025-12-08",
"position": 10,
"points": 3375
},
{
"date": "2025-12-07",
"position": 10,
"points": 3375
},
{
"date": "2025-12-06",
"position": 10,
"points": 3375
},
{
"date": "2025-12-05",
"position": 10,
"points": 3375
},
{
"date": "2025-12-04",
"position": 10,
"points": 3375
},
{
"date": "2025-12-03",
"position": 10,
"points": 3375
}
],
"career_stats": {
"total_matches": 72,
"wins": 46,
"losses": 26,
"win_rate": 63.9
},
"surface_stats": {
"hard": {
"matches": 44,
"wins": 26,
"losses": 18,
"win_rate": 59.1
},
"clay": {
"matches": 17,
"wins": 12,
"losses": 5,
"win_rate": 70.6
},
"grass": {
"matches": 11,
"wins": 8,
"losses": 3,
"win_rate": 72.7
}
},
"category_stats": {
"Grand Slam": {
"matches": 12,
"wins": 8,
"losses": 4,
"win_rate": 66.7
},
"WTA 1000": {
"matches": 19,
"wins": 10,
"losses": 9,
"win_rate": 52.6
},
"WTA 500": {
"matches": 32,
"wins": 23,
"losses": 9,
"win_rate": 71.9
},
"WTA 250": {
"matches": 8,
"wins": 5,
"losses": 3,
"win_rate": 62.5
},
"Otro": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
}
},
"average_match_stats": {
"matches_with_stats": 72,
"avg_aces_per_match": 4.7,
"avg_double_faults_per_match": 4.2,
"avg_first_serve_pct": 64.2,
"avg_first_serve_won_pct": 69.5,
"avg_second_serve_won_pct": 45.1,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-11-05",
"opponent": "Elena Rybakina",
"opponent_id": 186312,
"tournament": "WTA Finals",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 6,
"double_faults": 3,
"first_serve_pct": 63.46153846153846,
"first_serve_won_pct": 75.75757575757575,
"second_serve_won_pct": 36.84210526315789,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-24",
"opponent": "Sofia Kenin",
"opponent_id": 91960,
"tournament": "Tokyo",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "1-2",
"stats": {
"aces": 12,
"double_faults": 3,
"first_serve_pct": 76.84210526315789,
"first_serve_won_pct": 63.013698630136986,
"second_serve_won_pct": 25.925925925925924,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-23",
"opponent": "Jaqueline Cristian",
"opponent_id": 72758,
"tournament": "Tokyo",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 3,
"double_faults": 2,
"first_serve_pct": 66.0,
"first_serve_won_pct": 81.81818181818183,
"second_serve_won_pct": 42.10526315789473,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-19",
"opponent": "Elena Rybakina",
"opponent_id": 186312,
"tournament": "Ningbo, China",
"surface": "hard",
"round": "Final",
"result": "L",
"score": "1-2",
"stats": {
"aces": 2,
"double_faults": 1,
"first_serve_pct": 67.36842105263158,
"first_serve_won_pct": 57.8125,
"second_serve_won_pct": 42.30769230769231,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-18",
"opponent": "Diana Shnaider",
"opponent_id": 318575,
"tournament": "Ningbo, China",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 4,
"double_faults": 6,
"first_serve_pct": 69.51219512195121,
"first_serve_won_pct": 64.91228070175438,
"second_serve_won_pct": 52.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-17",
"opponent": "McCartney Kessler",
"opponent_id": 233214,
"tournament": "Ningbo, China",
"surface": "hard",
"round": "Quarterfinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 5,
"double_faults": 2,
"first_serve_pct": 61.111111111111114,
"first_serve_won_pct": 72.72727272727273,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-16",
"opponent": "Yue Yuan",
"opponent_id": 190996,
"tournament": "Ningbo, China",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 11,
"double_faults": 3,
"first_serve_pct": 78.43137254901961,
"first_serve_won_pct": 77.5,
"second_serve_won_pct": 41.37931034482759,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-09",
"opponent": "Jessica Pegula",
"opponent_id": 44834,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "1-2",
"stats": {
"aces": 4,
"double_faults": 9,
"first_serve_pct": 60.67415730337079,
"first_serve_won_pct": 66.66666666666666,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-08",
"opponent": "Ann Li",
"opponent_id": 222826,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 6,
"first_serve_pct": 60.75949367088608,
"first_serve_won_pct": 75.0,
"second_serve_won_pct": 40.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-06",
"opponent": "Victoria Mboko",
"opponent_id": 386338,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 7,
"first_serve_pct": 53.333333333333336,
"first_serve_won_pct": 68.75,
"second_serve_won_pct": 53.84615384615385,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 6,
"losses": 4,
"form_string": "LLWLWWWLWW"
},
"head_to_head": [
{
"opponent": "Jessica Pegula",
"opponent_id": 44834,
"matches": 4,
"wins": 2,
"losses": 2
},
{
"opponent": "Veronika Kudermetova",
"opponent_id": 66968,
"matches": 3,
"wins": 2,
"losses": 1
},
{
"opponent": "Diana Shnaider",
"opponent_id": 318575,
"matches": 3,
"wins": 2,
"losses": 1
},
{
"opponent": "Iga Swiatek",
"opponent_id": 228272,
"matches": 3,
"wins": 0,
"losses": 3
},
{
"opponent": "Belinda Bencic",
"opponent_id": 63957,
"matches": 2,
"wins": 1,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 11,
"wins": 8,
"losses": 3,
"win_rate": 72.7,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 4,
"aces": 72,
"double_faults": 53,
"aces_per_match": 6.5,
"double_faults_per_match": 4.8,
"first_serve_pct": 72.5,
"first_serve_won_pct": 73.1,
"second_serve_won_pct": 52.8,
"break_points_saved_pct": 59.7,
"break_points_converted_pct": 49.0,
"winners_total": 91,
"unforced_errors_total": 92
},
"hardcourt_indoor": {
"matches": 5,
"wins": 4,
"losses": 1,
"win_rate": 80.0,
"tournaments_played": 2,
"tournaments_won": 1,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 29,
"double_faults": 22,
"aces_per_match": 5.8,
"double_faults_per_match": 4.4,
"first_serve_pct": 80.8,
"first_serve_won_pct": 71.1,
"second_serve_won_pct": 58.3,
"break_points_saved_pct": 71.0,
"break_points_converted_pct": 51.4,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 35,
"wins": 20,
"losses": 15,
"win_rate": 57.1,
"tournaments_played": 17,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 7,
"aces": 155,
"double_faults": 142,
"aces_per_match": 4.4,
"double_faults_per_match": 4.1,
"first_serve_pct": 74.1,
"first_serve_won_pct": 66.8,
"second_serve_won_pct": 53.2,
"break_points_saved_pct": 62.0,
"break_points_converted_pct": 46.5,
"winners_total": 93,
"unforced_errors_total": 88
},
"red_clay": {
"matches": 10,
"wins": 7,
"losses": 3,
"win_rate": 70.0,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 2,
"aces": 25,
"double_faults": 33,
"aces_per_match": 2.5,
"double_faults_per_match": 3.3,
"first_serve_pct": 74.4,
"first_serve_won_pct": 66.8,
"second_serve_won_pct": 55.6,
"break_points_saved_pct": 47.4,
"break_points_converted_pct": 44.7,
"winners_total": 99,
"unforced_errors_total": 98
},
"red_clay_indoor": {
"matches": 4,
"wins": 3,
"losses": 1,
"win_rate": 75.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 29,
"double_faults": 10,
"aces_per_match": 7.2,
"double_faults_per_match": 2.5,
"first_serve_pct": 73.2,
"first_serve_won_pct": 74.6,
"second_serve_won_pct": 56.9,
"break_points_saved_pct": 61.1,
"break_points_converted_pct": 36.6,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 65,
"wins": 42,
"tournaments_played": 27,
"tournaments_won": 1,
"aces": 310,
"double_faults": 260,
"win_rate": 64.6,
"losses": 23
}
},
{
"year": 2024,
"surfaces": {
"grass": {
"matches": 8,
"wins": 5,
"losses": 3,
"win_rate": 62.5,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 1,
"aces": 56,
"double_faults": 29,
"aces_per_match": 7.0,
"double_faults_per_match": 3.6,
"first_serve_pct": 73.6,
"first_serve_won_pct": 71.7,
"second_serve_won_pct": 55.8,
"break_points_saved_pct": 58.1,
"break_points_converted_pct": 50.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_indoor": {
"matches": 5,
"wins": 3,
"losses": 2,
"win_rate": 60.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 3,
"tiebreaks_lost": 0,
"aces": 39,
"double_faults": 25,
"aces_per_match": 7.8,
"double_faults_per_match": 5.0,
"first_serve_pct": 71.0,
"first_serve_won_pct": 73.4,
"second_serve_won_pct": 47.7,
"break_points_saved_pct": 56.8,
"break_points_converted_pct": 44.7,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 26,
"wins": 14,
"losses": 12,
"win_rate": 53.8,
"tournaments_played": 13,
"tournaments_won": 0,
"tiebreaks_won": 3,
"tiebreaks_lost": 5,
"aces": 147,
"double_faults": 156,
"aces_per_match": 5.7,
"double_faults_per_match": 6.0,
"first_serve_pct": 73.4,
"first_serve_won_pct": 69.2,
"second_serve_won_pct": 54.5,
"break_points_saved_pct": 58.8,
"break_points_converted_pct": 41.1,
"winners_total": 139,
"unforced_errors_total": 181
},
"red_clay": {
"matches": 6,
"wins": 1,
"losses": 5,
"win_rate": 16.7,
"tournaments_played": 5,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 1,
"aces": 16,
"double_faults": 36,
"aces_per_match": 2.7,
"double_faults_per_match": 6.0,
"first_serve_pct": 69.9,
"first_serve_won_pct": 59.4,
"second_serve_won_pct": 50.3,
"break_points_saved_pct": 55.4,
"break_points_converted_pct": 39.1,
"winners_total": 27,
"unforced_errors_total": 46
},
"red_clay_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 4,
"double_faults": 9,
"aces_per_match": 4.0,
"double_faults_per_match": 9.0,
"first_serve_pct": 64.7,
"first_serve_won_pct": 80.0,
"second_serve_won_pct": 48.7,
"break_points_saved_pct": 20.0,
"break_points_converted_pct": 55.6,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 46,
"wins": 23,
"tournaments_played": 25,
"tournaments_won": 0,
"aces": 262,
"double_faults": 255,
"win_rate": 50.0,
"losses": 23
}
},
{
"year": 2023,
"surfaces": {
"grass": {
"matches": 13,
"wins": 11,
"losses": 2,
"win_rate": 84.6,
"tournaments_played": 3,
"tournaments_won": 1,
"tiebreaks_won": 5,
"tiebreaks_lost": 1,
"aces": 64,
"double_faults": 64,
"aces_per_match": 4.9,
"double_faults_per_match": 4.9,
"first_serve_pct": 71.2,
"first_serve_won_pct": 72.2,
"second_serve_won_pct": 61.5,
"break_points_saved_pct": 67.5,
"break_points_converted_pct": 51.9,
"winners_total": 155,
"unforced_errors_total": 180
},
"hardcourt_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 1,
"double_faults": 7,
"aces_per_match": 1.0,
"double_faults_per_match": 7.0,
"first_serve_pct": 69.6,
"first_serve_won_pct": 61.9,
"second_serve_won_pct": 66.7,
"break_points_saved_pct": 75.0,
"break_points_converted_pct": 25.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 29,
"wins": 17,
"losses": 12,
"win_rate": 58.6,
"tournaments_played": 15,
"tournaments_won": 0,
"tiebreaks_won": 7,
"tiebreaks_lost": 3,
"aces": 143,
"double_faults": 201,
"aces_per_match": 4.9,
"double_faults_per_match": 6.9,
"first_serve_pct": 70.6,
"first_serve_won_pct": 68.9,
"second_serve_won_pct": 60.0,
"break_points_saved_pct": 57.1,
"break_points_converted_pct": 48.5,
"winners_total": 109,
"unforced_errors_total": 148
},
"red_clay": {
"matches": 7,
"wins": 4,
"losses": 3,
"win_rate": 57.1,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 0,
"aces": 27,
"double_faults": 37,
"aces_per_match": 3.9,
"double_faults_per_match": 5.3,
"first_serve_pct": 71.3,
"first_serve_won_pct": 64.9,
"second_serve_won_pct": 59.3,
"break_points_saved_pct": 54.4,
"break_points_converted_pct": 50.8,
"winners_total": 81,
"unforced_errors_total": 124
},
"red_clay_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 2,
"aces": 7,
"double_faults": 7,
"aces_per_match": 7.0,
"double_faults_per_match": 7.0,
"first_serve_pct": 69.4,
"first_serve_won_pct": 71.2,
"second_serve_won_pct": 58.8,
"break_points_saved_pct": 71.4,
"break_points_converted_pct": 28.6,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 51,
"wins": 32,
"tournaments_played": 23,
"tournaments_won": 1,
"aces": 242,
"double_faults": 316,
"win_rate": 62.7,
"losses": 19
}
}
],
"data_generated_at": "2025-12-10 04:56:24 UTC"
}