Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Moyuka Uchijima
39W - 42L
48.1% Win Rate
Forma: LWWWWWLLLL
JSON Data
{
"player": {
"id": 157,
"api_id": 253356,
"name": "Moyuka Uchijima",
"short_name": "M. Uchijima",
"country": "Japan",
"country_code": "JP",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "2001-08-11",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 249399,
"singles": 12.07,
"doubles": 11.2,
"ranking": 100,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-04-12"
},
"current_ranking": {
"position": 109,
"points": 729,
"best_position": 47,
"date": "2026-05-08"
},
"ranking_history": [
{
"date": "2026-05-08",
"position": 109,
"points": 729
},
{
"date": "2026-05-07",
"position": 109,
"points": 729
},
{
"date": "2026-05-06",
"position": 109,
"points": 729
},
{
"date": "2026-05-05",
"position": 109,
"points": 729
},
{
"date": "2026-05-04",
"position": 109,
"points": 729
},
{
"date": "2026-05-03",
"position": 94,
"points": 810
},
{
"date": "2026-05-02",
"position": 94,
"points": 810
},
{
"date": "2026-05-01",
"position": 94,
"points": 810
},
{
"date": "2026-04-30",
"position": 94,
"points": 810
},
{
"date": "2026-04-29",
"position": 94,
"points": 810
}
],
"career_stats": {
"total_matches": 81,
"wins": 39,
"losses": 42,
"win_rate": 48.1
},
"surface_stats": {
"hard": {
"matches": 50,
"wins": 21,
"losses": 29,
"win_rate": 42.0
},
"clay": {
"matches": 29,
"wins": 18,
"losses": 11,
"win_rate": 62.1
},
"grass": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 8,
"wins": 3,
"losses": 5,
"win_rate": 37.5
},
"WTA 1000": {
"matches": 34,
"wins": 20,
"losses": 14,
"win_rate": 58.8
},
"WTA 500": {
"matches": 6,
"wins": 1,
"losses": 5,
"win_rate": 16.7
},
"WTA 250": {
"matches": 32,
"wins": 15,
"losses": 17,
"win_rate": 46.9
},
"Otro": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
}
},
"average_match_stats": {
"matches_with_stats": 81,
"avg_aces_per_match": 2.3,
"avg_double_faults_per_match": 4.4,
"avg_first_serve_pct": 61.8,
"avg_first_serve_won_pct": 62.3,
"avg_second_serve_won_pct": 41.8,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-05-04",
"opponent": "Rebeka Masarova",
"opponent_id": 124804,
"tournament": "WTA 1000 Rome",
"surface": "clay",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 78.43137254901961,
"first_serve_won_pct": 52.5,
"second_serve_won_pct": 63.63636363636363,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-05-03",
"opponent": "Tereza Valentová",
"opponent_id": 381430,
"tournament": "Saint-Malo, France",
"surface": "clay",
"round": "Final",
"result": "W",
"score": "2-1",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 61.05263157894737,
"first_serve_won_pct": 55.172413793103445,
"second_serve_won_pct": 40.54054054054054,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-05-02",
"opponent": "Jessika Ponchet",
"opponent_id": 63220,
"tournament": "Saint-Malo, France",
"surface": "clay",
"round": "Semifinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 5,
"double_faults": 5,
"first_serve_pct": 66.66666666666666,
"first_serve_won_pct": 89.13043478260869,
"second_serve_won_pct": 30.434782608695656,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-05-01",
"opponent": "Sofia Costoulas",
"opponent_id": 339457,
"tournament": "Saint-Malo, France",
"surface": "clay",
"round": "Quarterfinals",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 53.57142857142857,
"first_serve_won_pct": 76.66666666666667,
"second_serve_won_pct": 47.82608695652174,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-29",
"opponent": "Lucie Nguyen Tan",
"opponent_id": 299618,
"tournament": "Saint-Malo, France",
"surface": "clay",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 48.38709677419355,
"first_serve_won_pct": 70.0,
"second_serve_won_pct": 36.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-27",
"opponent": "Ksenia Efremova",
"opponent_id": 498360,
"tournament": "Saint-Malo, France",
"surface": "clay",
"round": "Round of 32",
"result": "W",
"score": "2-1",
"stats": {
"aces": 1,
"double_faults": 5,
"first_serve_pct": 68.18181818181817,
"first_serve_won_pct": 63.33333333333333,
"second_serve_won_pct": 40.74074074074074,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-22",
"opponent": "Yuliia Starodubtseva",
"opponent_id": 206617,
"tournament": "WTA 1000 Madrid",
"surface": "clay",
"round": "Round of 128",
"result": "L",
"score": "1-2",
"stats": {
"aces": 2,
"double_faults": 7,
"first_serve_pct": 73.41772151898735,
"first_serve_won_pct": 65.51724137931035,
"second_serve_won_pct": 61.53846153846154,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-14",
"opponent": "Carol Young-suh Lee",
"opponent_id": 260726,
"tournament": "WTA 125K Oeiras 3, Portugal Women Singles",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 4,
"first_serve_pct": 81.53846153846153,
"first_serve_won_pct": 52.83018867924528,
"second_serve_won_pct": 30.76923076923077,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-10",
"opponent": "Elisabetta Cocciaretto",
"opponent_id": 264980,
"tournament": "Billie Jean King Cup",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 1,
"first_serve_pct": 76.47058823529412,
"first_serve_won_pct": 57.692307692307686,
"second_serve_won_pct": 43.75,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-12",
"opponent": "Polina Kudermetova",
"opponent_id": 293868,
"tournament": "Antalya 3, Turkiye",
"surface": "clay",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
"aces": 4,
"double_faults": 2,
"first_serve_pct": 64.0625,
"first_serve_won_pct": 63.41463414634146,
"second_serve_won_pct": 26.08695652173913,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 5,
"losses": 5,
"form_string": "LWWWWWLLLL"
},
"head_to_head": [
{
"opponent": "Anastasia Zakharova",
"opponent_id": 255391,
"matches": 3,
"wins": 2,
"losses": 1
},
{
"opponent": "Yuliia Starodubtseva",
"opponent_id": 206617,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Olivia Gadecki",
"opponent_id": 232651,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Olga Danilović",
"opponent_id": 199790,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Sonay Kartal",
"opponent_id": 291152,
"matches": 2,
"wins": 1,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 5,
"double_faults": 13,
"aces_per_match": 2.5,
"double_faults_per_match": 6.5,
"first_serve_pct": 68.5,
"first_serve_won_pct": 60.8,
"second_serve_won_pct": 51.9,
"break_points_saved_pct": 35.7,
"break_points_converted_pct": 37.5,
"winners_total": 25,
"unforced_errors_total": 33
},
"hardcourt_indoor": {
"matches": 3,
"wins": 2,
"losses": 1,
"win_rate": 66.7,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 9,
"double_faults": 11,
"aces_per_match": 3.0,
"double_faults_per_match": 3.7,
"first_serve_pct": 72.8,
"first_serve_won_pct": 67.2,
"second_serve_won_pct": 54.8,
"break_points_saved_pct": 40.0,
"break_points_converted_pct": 29.6,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 31,
"wins": 12,
"losses": 19,
"win_rate": 38.7,
"tournaments_played": 21,
"tournaments_won": 0,
"tiebreaks_won": 6,
"tiebreaks_lost": 5,
"aces": 90,
"double_faults": 160,
"aces_per_match": 2.9,
"double_faults_per_match": 5.2,
"first_serve_pct": 71.6,
"first_serve_won_pct": 63.6,
"second_serve_won_pct": 53.2,
"break_points_saved_pct": 55.2,
"break_points_converted_pct": 40.0,
"winners_total": 103,
"unforced_errors_total": 129
},
"red_clay": {
"matches": 11,
"wins": 5,
"losses": 6,
"win_rate": 45.5,
"tournaments_played": 6,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 20,
"double_faults": 59,
"aces_per_match": 1.8,
"double_faults_per_match": 5.4,
"first_serve_pct": 71.3,
"first_serve_won_pct": 57.1,
"second_serve_won_pct": 53.8,
"break_points_saved_pct": 50.5,
"break_points_converted_pct": 42.0,
"winners_total": 25,
"unforced_errors_total": 45
},
"red_clay_indoor": {
"matches": 3,
"wins": 2,
"losses": 1,
"win_rate": 66.7,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 1,
"aces": 1,
"double_faults": 16,
"aces_per_match": 0.3,
"double_faults_per_match": 5.3,
"first_serve_pct": 74.3,
"first_serve_won_pct": 60.1,
"second_serve_won_pct": 57.7,
"break_points_saved_pct": 50.0,
"break_points_converted_pct": 39.5,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 50,
"wins": 21,
"tournaments_played": 31,
"tournaments_won": 0,
"aces": 125,
"double_faults": 259,
"win_rate": 42.0,
"losses": 29
}
},
{
"year": 2024,
"surfaces": {
"grass": {
"matches": 5,
"wins": 2,
"losses": 3,
"win_rate": 40.0,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 23,
"double_faults": 36,
"aces_per_match": 4.6,
"double_faults_per_match": 7.2,
"first_serve_pct": 69.3,
"first_serve_won_pct": 66.8,
"second_serve_won_pct": 55.1,
"break_points_saved_pct": 56.8,
"break_points_converted_pct": 36.1,
"winners_total": 8,
"unforced_errors_total": 23
},
"hardcourt_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 3,
"double_faults": 6,
"aces_per_match": 3.0,
"double_faults_per_match": 6.0,
"first_serve_pct": 68.8,
"first_serve_won_pct": 62.9,
"second_serve_won_pct": 52.2,
"break_points_saved_pct": 50.0,
"break_points_converted_pct": 100.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 20,
"wins": 9,
"losses": 11,
"win_rate": 45.0,
"tournaments_played": 15,
"tournaments_won": 2,
"tiebreaks_won": 3,
"tiebreaks_lost": 2,
"aces": 38,
"double_faults": 123,
"aces_per_match": 1.9,
"double_faults_per_match": 6.2,
"first_serve_pct": 70.1,
"first_serve_won_pct": 63.2,
"second_serve_won_pct": 55.4,
"break_points_saved_pct": 45.9,
"break_points_converted_pct": 47.6,
"winners_total": 32,
"unforced_errors_total": 71
},
"red_clay": {
"matches": 8,
"wins": 4,
"losses": 4,
"win_rate": 50.0,
"tournaments_played": 7,
"tournaments_won": 3,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 15,
"double_faults": 33,
"aces_per_match": 1.9,
"double_faults_per_match": 4.1,
"first_serve_pct": 73.2,
"first_serve_won_pct": 63.1,
"second_serve_won_pct": 50.0,
"break_points_saved_pct": 41.7,
"break_points_converted_pct": 54.4,
"winners_total": 33,
"unforced_errors_total": 28
}
},
"totals": {
"matches": 34,
"wins": 15,
"tournaments_played": 28,
"tournaments_won": 5,
"aces": 79,
"double_faults": 198,
"win_rate": 44.1,
"losses": 19
}
},
{
"year": 2023,
"surfaces": {
"grass": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 4,
"double_faults": 15,
"aces_per_match": 2.0,
"double_faults_per_match": 7.5,
"first_serve_pct": 67.1,
"first_serve_won_pct": 66.2,
"second_serve_won_pct": 52.5,
"break_points_saved_pct": 59.1,
"break_points_converted_pct": 27.8,
"winners_total": 4,
"unforced_errors_total": 15
},
"hardcourt_indoor": {
"matches": 2,
"wins": 2,
"losses": 0,
"win_rate": 100.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 8,
"double_faults": 16,
"aces_per_match": 4.0,
"double_faults_per_match": 8.0,
"first_serve_pct": 63.7,
"first_serve_won_pct": 79.7,
"second_serve_won_pct": 57.3,
"break_points_saved_pct": 62.5,
"break_points_converted_pct": 32.3,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 15,
"wins": 7,
"losses": 8,
"win_rate": 46.7,
"tournaments_played": 21,
"tournaments_won": 1,
"tiebreaks_won": 2,
"tiebreaks_lost": 0,
"aces": 71,
"double_faults": 66,
"aces_per_match": 4.7,
"double_faults_per_match": 4.4,
"first_serve_pct": 70.6,
"first_serve_won_pct": 66.4,
"second_serve_won_pct": 55.8,
"break_points_saved_pct": 52.3,
"break_points_converted_pct": 46.8,
"winners_total": 19,
"unforced_errors_total": 31
},
"red_clay": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0,
"tournaments_played": 6,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 1,
"aces": 5,
"double_faults": 24,
"aces_per_match": 1.2,
"double_faults_per_match": 6.0,
"first_serve_pct": 74.0,
"first_serve_won_pct": 59.0,
"second_serve_won_pct": 60.0,
"break_points_saved_pct": 51.6,
"break_points_converted_pct": 50.0,
"winners_total": 3,
"unforced_errors_total": 17
}
},
"totals": {
"matches": 23,
"wins": 12,
"tournaments_played": 31,
"tournaments_won": 1,
"aces": 88,
"double_faults": 121,
"win_rate": 52.2,
"losses": 11
}
}
],
"data_generated_at": "2026-05-09 00:34:39 UTC"
}