Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Ai Yamaguchi
9W - 6L
60,0% Win Rate
Forma: WWWLLWWLLW
JSON Data
{
"player": {
"id": 3837,
"api_id": 233184,
"name": "Ai Yamaguchi",
"short_name": "A. Yamaguchi",
"country": "Japan",
"country_code": "JP",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "2002-05-02",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 4547694,
"singles": 9.0,
"doubles": null,
"ranking": 2245,
"division": "General",
"is_pro": false,
"updated_at": "2026-01-18"
},
"current_ranking": null,
"ranking_history": [],
"career_stats": {
"total_matches": 15,
"wins": 9,
"losses": 6,
"win_rate": 60.0
},
"surface_stats": {
"hard": {
"matches": 15,
"wins": 9,
"losses": 6,
"win_rate": 60.0
},
"clay": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"UTR": {
"matches": 15,
"wins": 9,
"losses": 6,
"win_rate": 60.0
}
},
"average_match_stats": {
"matches_with_stats": 15,
"avg_aces_per_match": 0.6,
"avg_double_faults_per_match": 5.1,
"avg_first_serve_pct": 58.8,
"avg_first_serve_won_pct": 60.5,
"avg_second_serve_won_pct": 45.4,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-18",
"opponent": "Yukina Saigo",
"opponent_id": 99775,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "Final",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 5,
"first_serve_pct": 58.536585365853654,
"first_serve_won_pct": 79.16666666666666,
"second_serve_won_pct": 45.83333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-17",
"opponent": "Yui Chikaraishi",
"opponent_id": 197532,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 2,
"first_serve_pct": 64.91228070175438,
"first_serve_won_pct": 75.67567567567568,
"second_serve_won_pct": 31.25,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-16",
"opponent": "Yuka Matsumoto",
"opponent_id": 316167,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 62.295081967213115,
"first_serve_won_pct": 52.63157894736842,
"second_serve_won_pct": 46.666666666666664,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-15",
"opponent": "Mua Shigeta",
"opponent_id": 317422,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "L",
"score": "1-2",
"stats": {
"aces": 3,
"double_faults": 11,
"first_serve_pct": 51.42857142857142,
"first_serve_won_pct": 61.111111111111114,
"second_serve_won_pct": 32.142857142857146,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-14",
"opponent": "Ayumi Miyamoto",
"opponent_id": 191770,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 6,
"first_serve_pct": 54.6875,
"first_serve_won_pct": 62.857142857142854,
"second_serve_won_pct": 44.827586206896555,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-13",
"opponent": "Nana Kawagishi",
"opponent_id": 301521,
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-1",
"stats": {
"aces": 0,
"double_faults": 6,
"first_serve_pct": 70.23809523809523,
"first_serve_won_pct": 50.847457627118644,
"second_serve_won_pct": 44.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-09",
"opponent": "Himari Sato",
"opponent_id": 230629,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "Match for 3rd place",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 10,
"first_serve_pct": 47.82608695652174,
"first_serve_won_pct": 66.66666666666666,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-08",
"opponent": "Yui Ohwaki",
"opponent_id": 508394,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "Semifinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 8,
"first_serve_pct": 52.23880597014925,
"first_serve_won_pct": 42.857142857142854,
"second_serve_won_pct": 34.375,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Nana Kawagishi",
"opponent_id": 301521,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 5,
"first_serve_pct": 59.42028985507246,
"first_serve_won_pct": 56.09756097560976,
"second_serve_won_pct": 55.55555555555556,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-06",
"opponent": "Mua Shigeta",
"opponent_id": 317422,
"tournament": "UTR Yokohama W01",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 64.15094339622641,
"first_serve_won_pct": 70.58823529411765,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 6,
"losses": 4,
"form_string": "WWWLLWWLLW"
},
"head_to_head": [
{
"opponent": "Mua Shigeta",
"opponent_id": 317422,
"matches": 3,
"wins": 2,
"losses": 1
},
{
"opponent": "Nana Kawagishi",
"opponent_id": 301521,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Azusa Ishii",
"opponent_id": 494062,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Yuka Matsumoto",
"opponent_id": 316167,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Kurumi Tamura",
"opponent_id": 468999,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": null,
"data_generated_at": "2026-01-30 11:26:49 UTC"
}