Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Kokoro Ishikawa
7W - 3L
70,0% Win Rate
Forma: LWWWWWWWLL
JSON Data
{
"player": {
"id": 3540,
"api_id": 1047000,
"name": "Kokoro Ishikawa",
"short_name": "K. Ishikawa",
"country": "Japan",
"country_code": "JP",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1978-11-04",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 927295,
"singles": 9.0,
"doubles": null,
"ranking": 2119,
"division": "General",
"is_pro": false,
"updated_at": "2026-01-18"
},
"current_ranking": null,
"ranking_history": [],
"career_stats": {
"total_matches": 10,
"wins": 7,
"losses": 3,
"win_rate": 70.0
},
"surface_stats": {
"hard": {
"matches": 10,
"wins": 7,
"losses": 3,
"win_rate": 70.0
},
"clay": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"UTR": {
"matches": 10,
"wins": 7,
"losses": 3,
"win_rate": 70.0
}
},
"average_match_stats": {
"matches_with_stats": 10,
"avg_aces_per_match": 0.0,
"avg_double_faults_per_match": 1.4,
"avg_first_serve_pct": 69.5,
"avg_first_serve_won_pct": 62.8,
"avg_second_serve_won_pct": 48.0,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-17",
"opponent": "Ayumi Miyamoto",
"opponent_id": 191770,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "Semifinals",
"result": "L",
"score": "1-2",
"stats": {
"aces": 0,
"double_faults": 3,
"first_serve_pct": 75.22935779816514,
"first_serve_won_pct": 51.21951219512195,
"second_serve_won_pct": 64.70588235294117,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-15",
"opponent": "Aya Kumagai",
"opponent_id": 466999,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 76.92307692307693,
"first_serve_won_pct": 76.66666666666667,
"second_serve_won_pct": 14.285714285714285,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-14",
"opponent": "Michiru Furuya",
"opponent_id": 151380,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 75.40983606557377,
"first_serve_won_pct": 60.86956521739131,
"second_serve_won_pct": 35.714285714285715,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-13",
"opponent": "Kanako Osafune",
"opponent_id": 119508,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 73.46938775510205,
"first_serve_won_pct": 75.0,
"second_serve_won_pct": 6.666666666666667,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-12",
"opponent": "Yui Chikaraishi",
"opponent_id": 197532,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 71.66666666666667,
"first_serve_won_pct": 62.7906976744186,
"second_serve_won_pct": 41.17647058823529,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-09",
"opponent": "Rei Miyamoto",
"opponent_id": 1159916,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "Final",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 4,
"first_serve_pct": 63.07692307692307,
"first_serve_won_pct": 48.78048780487805,
"second_serve_won_pct": 35.714285714285715,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-08",
"opponent": "Rio Wakayama",
"opponent_id": 413668,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 68.42105263157895,
"first_serve_won_pct": 88.46153846153845,
"second_serve_won_pct": 12.5,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Kurumi Tamura",
"opponent_id": 468999,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 71.42857142857143,
"first_serve_won_pct": 51.66666666666667,
"second_serve_won_pct": 62.5,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-06",
"opponent": "Natsuho Arakawa",
"opponent_id": 151384,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "",
"result": "L",
"score": "1-2",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 58.333333333333336,
"first_serve_won_pct": 67.85714285714286,
"second_serve_won_pct": 37.5,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-05",
"opponent": "Himari Sato",
"opponent_id": 230629,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 60.78431372549019,
"first_serve_won_pct": 45.16129032258064,
"second_serve_won_pct": 40.0,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 7,
"losses": 3,
"form_string": "LWWWWWWWLL"
},
"head_to_head": [
{
"opponent": "Michiru Furuya",
"opponent_id": 151380,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Rio Wakayama",
"opponent_id": 413668,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Rei Miyamoto",
"opponent_id": 1159916,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Aya Kumagai",
"opponent_id": 466999,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Yui Chikaraishi",
"opponent_id": 197532,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": null,
"data_generated_at": "2026-01-30 08:39:33 UTC"
}