Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Kyoka Okamura
14W - 21L
40.0% Win Rate
Forma: LWLLLWLLWW
JSON Data
{
"player": {
"id": 500,
"api_id": 130690,
"name": "Kyoka Okamura",
"short_name": "K. Okamura",
"country": "Japan",
"country_code": "JP",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1995-10-06",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 252210,
"singles": 11.15,
"doubles": 10.88,
"ranking": 417,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-04-26"
},
"current_ranking": {
"position": 285,
"points": 232,
"best_position": 178,
"date": "2026-05-09"
},
"ranking_history": [
{
"date": "2026-05-09",
"position": 285,
"points": 232
},
{
"date": "2026-05-08",
"position": 285,
"points": 232
},
{
"date": "2026-05-07",
"position": 285,
"points": 232
},
{
"date": "2026-05-06",
"position": 285,
"points": 232
},
{
"date": "2026-05-05",
"position": 285,
"points": 232
},
{
"date": "2026-05-04",
"position": 285,
"points": 232
},
{
"date": "2026-05-03",
"position": 289,
"points": 228
},
{
"date": "2026-05-02",
"position": 289,
"points": 228
},
{
"date": "2026-05-01",
"position": 289,
"points": 228
},
{
"date": "2026-04-30",
"position": 289,
"points": 228
}
],
"career_stats": {
"total_matches": 35,
"wins": 14,
"losses": 21,
"win_rate": 40.0
},
"surface_stats": {
"hard": {
"matches": 23,
"wins": 9,
"losses": 14,
"win_rate": 39.1
},
"clay": {
"matches": 7,
"wins": 3,
"losses": 4,
"win_rate": 42.9
},
"grass": {
"matches": 5,
"wins": 2,
"losses": 3,
"win_rate": 40.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 4,
"wins": 0,
"losses": 4,
"win_rate": 0.0
},
"WTA 500": {
"matches": 5,
"wins": 2,
"losses": 3,
"win_rate": 40.0
},
"WTA 250": {
"matches": 25,
"wins": 12,
"losses": 13,
"win_rate": 48.0
},
"Otro": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
}
},
"average_match_stats": {
"matches_with_stats": 34,
"avg_aces_per_match": 1.9,
"avg_double_faults_per_match": 3.4,
"avg_first_serve_pct": 69.1,
"avg_first_serve_won_pct": 61.7,
"avg_second_serve_won_pct": 40.1,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-05-06",
"opponent": "Heather Watson",
"opponent_id": 41404,
"tournament": "WTA 125K Jiujiang, China Women Singles",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
"aces": 4,
"double_faults": 3,
"first_serve_pct": 69.64285714285714,
"first_serve_won_pct": 66.66666666666666,
"second_serve_won_pct": 11.76470588235294,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-05-05",
"opponent": "Dalila Spiteri",
"opponent_id": 136302,
"tournament": "WTA 125K Jiujiang, China Women Singles",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 4,
"double_faults": 1,
"first_serve_pct": 70.45454545454545,
"first_serve_won_pct": 80.64516129032258,
"second_serve_won_pct": 61.53846153846154,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-27",
"opponent": "Donna Vekić",
"opponent_id": 50641,
"tournament": "WTA 125K Manila, Philippines Women Singles",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 0,
"first_serve_pct": 73.91304347826086,
"first_serve_won_pct": 47.05882352941176,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-26",
"opponent": "En-Shuo Liang",
"opponent_id": 198209,
"tournament": "Australian Open Asia-Pacific Wildcard Playoff",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "0-2"
},
{
"date": "2025-10-26",
"opponent": "Viktoria Morvayova",
"opponent_id": 193083,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Qualification Final",
"result": "L",
"score": "1-2",
"stats": {
"aces": 6,
"double_faults": 5,
"first_serve_pct": 80.0,
"first_serve_won_pct": 70.58823529411765,
"second_serve_won_pct": 52.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-25",
"opponent": "Meiqi Guo",
"opponent_id": 230975,
"tournament": "Hong Kong",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-1",
"stats": {
"aces": 0,
"double_faults": 4,
"first_serve_pct": 61.8421052631579,
"first_serve_won_pct": 68.08510638297872,
"second_serve_won_pct": 31.818181818181817,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-13",
"opponent": "Dalma Galfi",
"opponent_id": 97995,
"tournament": "Osaka",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 4,
"first_serve_pct": 62.71186440677966,
"first_serve_won_pct": 59.45945945945946,
"second_serve_won_pct": 40.909090909090914,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-03",
"opponent": "Victoria Jimenez Kasintseva",
"opponent_id": 339456,
"tournament": "WTA 125K Suzhou, China Women Singles",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 2,
"double_faults": 5,
"first_serve_pct": 63.934426229508205,
"first_serve_won_pct": 51.28205128205128,
"second_serve_won_pct": 36.36363636363637,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-02",
"opponent": "Varvara Lepchenko",
"opponent_id": 18919,
"tournament": "WTA 125K Suzhou, China Women Singles",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 5,
"double_faults": 5,
"first_serve_pct": 69.86301369863014,
"first_serve_won_pct": 68.62745098039215,
"second_serve_won_pct": 40.909090909090914,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-30",
"opponent": "Kimberly Birrell",
"opponent_id": 105099,
"tournament": "WTA 125K Suzhou, China Women Singles",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 3,
"double_faults": 1,
"first_serve_pct": 66.17647058823529,
"first_serve_won_pct": 66.66666666666666,
"second_serve_won_pct": 45.45454545454545,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 4,
"losses": 6,
"form_string": "LWLLLWLLWW"
},
"head_to_head": [
{
"opponent": "En-Shuo Liang",
"opponent_id": 198209,
"matches": 2,
"wins": 0,
"losses": 2
},
{
"opponent": "Dominika Salkova",
"opponent_id": 336308,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Jessika Ponchet",
"opponent_id": 63220,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Celine Naef",
"opponent_id": 374578,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Maddison Inglis",
"opponent_id": 99405,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 0,
"double_faults": 3,
"aces_per_match": 0.0,
"double_faults_per_match": 3.0,
"first_serve_pct": 76.6,
"first_serve_won_pct": 52.9,
"second_serve_won_pct": 50.0,
"break_points_saved_pct": 44.4,
"break_points_converted_pct": 25.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 12,
"wins": 4,
"losses": 8,
"win_rate": 33.3,
"tournaments_played": 11,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 4,
"aces": 23,
"double_faults": 47,
"aces_per_match": 1.9,
"double_faults_per_match": 3.9,
"first_serve_pct": 76.9,
"first_serve_won_pct": 61.7,
"second_serve_won_pct": 45.9,
"break_points_saved_pct": 56.5,
"break_points_converted_pct": 41.9,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 0,
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"aces_per_match": 0.0,
"double_faults_per_match": 0.0,
"first_serve_pct": 95.0,
"first_serve_won_pct": 50.0,
"second_serve_won_pct": 100.0,
"break_points_saved_pct": 63.6,
"break_points_converted_pct": 16.7,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 14,
"wins": 4,
"tournaments_played": 16,
"tournaments_won": 0,
"aces": 23,
"double_faults": 50,
"win_rate": 28.6,
"losses": 10
}
},
{
"year": 2024,
"surfaces": {
"hardcourt_outdoor": {
"matches": 9,
"wins": 5,
"losses": 4,
"win_rate": 55.6,
"tournaments_played": 29,
"tournaments_won": 0,
"tiebreaks_won": 1,
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"aces": 17,
"double_faults": 17,
"aces_per_match": 1.9,
"double_faults_per_match": 1.9,
"first_serve_pct": 78.6,
"first_serve_won_pct": 66.5,
"second_serve_won_pct": 60.3,
"break_points_saved_pct": 50.0,
"break_points_converted_pct": 42.4,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 9,
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"tournaments_won": 0,
"aces": 17,
"double_faults": 17,
"win_rate": 55.6,
"losses": 4
}
}
],
"data_generated_at": "2026-05-09 03:39:29 UTC"
}