Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Julia Riera
25W - 22L
53.2% Win Rate
Forma: WWWWLWWLLW
JSON Data
{
"player": {
"id": 35,
"api_id": 254282,
"name": "Julia Riera",
"short_name": "J. Riera",
"country": "Argentina",
"country_code": "AR",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "2002-05-29",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 2802396,
"singles": 11.64,
"doubles": 10.77,
"ranking": 225,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-04-26"
},
"current_ranking": {
"position": 207,
"points": 346,
"best_position": 93,
"date": "2026-05-09"
},
"ranking_history": [
{
"date": "2026-05-09",
"position": 207,
"points": 346
},
{
"date": "2026-05-08",
"position": 207,
"points": 346
},
{
"date": "2026-05-07",
"position": 207,
"points": 346
},
{
"date": "2026-05-06",
"position": 207,
"points": 346
},
{
"date": "2026-05-05",
"position": 207,
"points": 346
},
{
"date": "2026-05-04",
"position": 207,
"points": 346
},
{
"date": "2026-05-03",
"position": 206,
"points": 343
},
{
"date": "2026-05-02",
"position": 206,
"points": 343
},
{
"date": "2026-05-01",
"position": 206,
"points": 343
},
{
"date": "2026-04-30",
"position": 206,
"points": 343
}
],
"career_stats": {
"total_matches": 47,
"wins": 25,
"losses": 22,
"win_rate": 53.2
},
"surface_stats": {
"hard": {
"matches": 15,
"wins": 9,
"losses": 6,
"win_rate": 60.0
},
"clay": {
"matches": 30,
"wins": 15,
"losses": 15,
"win_rate": 50.0
},
"grass": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 13,
"wins": 8,
"losses": 5,
"win_rate": 61.5
},
"WTA 250": {
"matches": 30,
"wins": 13,
"losses": 17,
"win_rate": 43.3
},
"Otro": {
"matches": 4,
"wins": 4,
"losses": 0,
"win_rate": 100.0
}
},
"average_match_stats": {
"matches_with_stats": 43,
"avg_aces_per_match": 2.8,
"avg_double_faults_per_match": 3.9,
"avg_first_serve_pct": 62.4,
"avg_first_serve_won_pct": 63.5,
"avg_second_serve_won_pct": 46.0,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-04-11",
"opponent": "Mell Elizabeth Reasco Gonzalez",
"opponent_id": 294594,
"tournament": "Billie Jean King Cup Group I",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0"
},
{
"date": "2026-04-10",
"opponent": "Antonia Vergara Rivera",
"opponent_id": 1085670,
"tournament": "Billie Jean King Cup Group I",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0"
},
{
"date": "2026-04-09",
"opponent": "Gabriela Cé",
"opponent_id": 45605,
"tournament": "Billie Jean King Cup Group I",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0"
},
{
"date": "2026-04-08",
"opponent": "Dana Guzman",
"opponent_id": 289810,
"tournament": "Billie Jean King Cup Group I",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0"
},
{
"date": "2026-04-03",
"opponent": "Jazmin Ortenzi",
"opponent_id": 254281,
"tournament": "Bogota",
"surface": "clay",
"round": "Quarterfinals",
"result": "L",
"score": "1-2",
"stats": {
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"first_serve_pct": 61.702127659574465,
"first_serve_won_pct": 60.3448275862069,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-04-01",
"opponent": "Anna Blinkova",
"opponent_id": 189995,
"tournament": "Bogota",
"surface": "clay",
"round": "Round of 16",
"result": "W",
"score": "2-1",
"stats": {
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"first_serve_won_pct": 60.86956521739131,
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"total_points_won": null
}
},
{
"date": "2026-03-30",
"opponent": "Selena Janicijevic",
"opponent_id": 299619,
"tournament": "Bogota",
"surface": "clay",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
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"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-02-24",
"opponent": "Anastasia Zolotareva",
"opponent_id": 284553,
"tournament": "Antalya, Turkiye",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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"total_points_won": null
}
},
{
"date": "2026-01-13",
"opponent": "Zeynep Sönmez",
"opponent_id": 237669,
"tournament": "Australian Open",
"surface": "hard",
"round": "Qualification Round 2",
"result": "L",
"score": "0-2",
"stats": {
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"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-11",
"opponent": "Ena Shibahara",
"opponent_id": 138452,
"tournament": "Australian Open",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-1",
"stats": {
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}
}
],
"form_summary": {
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"wins": 7,
"losses": 3,
"form_string": "WWWWLWWLLW"
},
"head_to_head": [
{
"opponent": "Iva Jovic",
"opponent_id": 420632,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Miriam Bulgaru",
"opponent_id": 155556,
"matches": 2,
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"losses": 0
},
{
"opponent": "Lea Bošković",
"opponent_id": 157150,
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"losses": 0
},
{
"opponent": "Anouk Koevermans",
"opponent_id": 296390,
"matches": 1,
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"losses": 1
},
{
"opponent": "Leolia Jeanjean",
"opponent_id": 112957,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
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"wins": 1,
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"win_rate": 50.0,
"tournaments_played": 1,
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"aces": 12,
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"first_serve_pct": 76.0,
"first_serve_won_pct": 59.6,
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"break_points_saved_pct": 33.3,
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"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_indoor": {
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},
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"winners_total": 27,
"unforced_errors_total": 45
},
"red_clay": {
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},
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}
},
{
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}
},
{
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},
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}
}
],
"data_generated_at": "2026-05-09 01:54:16 UTC"
}