Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Nadiia Kolb
1W - 6L
14.3% Win Rate
Forma: LLWLLLL
JSON Data
{
"player": {
"id": 1268,
"api_id": 46650,
"name": "Nadiia Kolb",
"short_name": "N. Kolb",
"country": "Ukraine",
"country_code": "UA",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1993-01-19",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 5026131,
"singles": null,
"doubles": null,
"ranking": 873,
"division": "General",
"is_pro": false,
"updated_at": "2025-12-07"
},
"current_ranking": null,
"ranking_history": [],
"career_stats": {
"total_matches": 7,
"wins": 1,
"losses": 6,
"win_rate": 14.3
},
"surface_stats": {
"hard": {
"matches": 4,
"wins": 1,
"losses": 3,
"win_rate": 25.0
},
"clay": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"grass": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
}
},
"category_stats": {
"WTA 250": {
"matches": 7,
"wins": 1,
"losses": 6,
"win_rate": 14.3
}
},
"average_match_stats": {
"matches_with_stats": 7,
"avg_aces_per_match": 1.1,
"avg_double_faults_per_match": 1.7,
"avg_first_serve_pct": 63.1,
"avg_first_serve_won_pct": 52.1,
"avg_second_serve_won_pct": 42.4,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-10-25",
"opponent": "Amy Zhu",
"opponent_id": 58483,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 4,
"double_faults": 0,
"first_serve_pct": 64.7887323943662,
"first_serve_won_pct": 63.04347826086957,
"second_serve_won_pct": 60.97560975609756,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-20",
"opponent": "Noma Noha Akugue",
"opponent_id": 288576,
"tournament": "WTA 125K Rovereto, Italy Women Singles",
"surface": "hard",
"round": "Qualification Final",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 4,
"first_serve_pct": 45.614035087719294,
"first_serve_won_pct": 42.30769230769231,
"second_serve_won_pct": 38.70967741935484,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-19",
"opponent": "Urszula Radwańska",
"opponent_id": 19329,
"tournament": "WTA 125K Rovereto, Italy Women Singles",
"surface": "hard",
"round": "Quarterfinals",
"result": "W",
"score": "2-1",
"stats": {
"aces": 0,
"double_faults": 3,
"first_serve_pct": 56.17977528089888,
"first_serve_won_pct": 42.0,
"second_serve_won_pct": 36.17021276595745,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-28",
"opponent": "Isabella Shinikova",
"opponent_id": 47876,
"tournament": "WTA 125K Samsun, Turkiye Women Singles",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 74.57627118644068,
"first_serve_won_pct": 68.18181818181817,
"second_serve_won_pct": 26.666666666666668,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-07-13",
"opponent": "Elena Malygina",
"opponent_id": 202462,
"tournament": "Hamburg",
"surface": "clay",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 61.016949152542374,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-06-08",
"opponent": "Isis Louise van Den Broek",
"opponent_id": 420894,
"tournament": "'s-Hertogenbosch",
"surface": "grass",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 1,
"first_serve_pct": 60.526315789473685,
"first_serve_won_pct": 54.347826086956516,
"second_serve_won_pct": 39.130434782608695,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-04-12",
"opponent": "Tina Nadine Smith",
"opponent_id": 237726,
"tournament": "Rouen",
"surface": "",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 1,
"first_serve_pct": 79.16666666666666,
"first_serve_won_pct": 44.73684210526316,
"second_serve_won_pct": 60.0,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 7,
"wins": 1,
"losses": 6,
"form_string": "LLWLLLL"
},
"head_to_head": [
{
"opponent": "Tina Nadine Smith",
"opponent_id": 237726,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Elena Malygina",
"opponent_id": 202462,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Urszula Radwańska",
"opponent_id": 19329,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Isis Louise van Den Broek",
"opponent_id": 420894,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Amy Zhu",
"opponent_id": 58483,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 3,
"double_faults": 1,
"aces_per_match": 3.0,
"double_faults_per_match": 1.0,
"first_serve_pct": 71.7,
"first_serve_won_pct": 54.3,
"second_serve_won_pct": 44.8,
"break_points_saved_pct": 16.7,
"break_points_converted_pct": 22.2,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 4,
"double_faults": 0,
"aces_per_match": 4.0,
"double_faults_per_match": 0.0,
"first_serve_pct": 74.0,
"first_serve_won_pct": 63.0,
"second_serve_won_pct": 64.0,
"break_points_saved_pct": 33.3,
"break_points_converted_pct": 50.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 0,
"double_faults": 2,
"aces_per_match": 0.0,
"double_faults_per_match": 2.0,
"first_serve_pct": 72.0,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 33.3,
"break_points_saved_pct": 37.5,
"break_points_converted_pct": 16.7,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 3,
"wins": 0,
"tournaments_played": 5,
"tournaments_won": 0,
"aces": 7,
"double_faults": 3,
"win_rate": 0.0,
"losses": 3
}
},
{
"year": 2024,
"surfaces": {
"hardcourt_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 0,
"double_faults": 1,
"aces_per_match": 0.0,
"double_faults_per_match": 1.0,
"first_serve_pct": 72.6,
"first_serve_won_pct": 42.9,
"second_serve_won_pct": 25.0,
"break_points_saved_pct": 45.5,
"break_points_converted_pct": 0.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0,
"tournaments_played": 5,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 4,
"double_faults": 7,
"aces_per_match": 2.0,
"double_faults_per_match": 3.5,
"first_serve_pct": 73.4,
"first_serve_won_pct": 62.5,
"second_serve_won_pct": 35.3,
"break_points_saved_pct": 40.0,
"break_points_converted_pct": 25.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 3,
"wins": 0,
"tournaments_played": 7,
"tournaments_won": 0,
"aces": 4,
"double_faults": 8,
"win_rate": 0.0,
"losses": 3
}
}
],
"data_generated_at": "2025-12-10 10:42:35 UTC"
}