Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Joel Schwaerzler
7W - 6L
53.8% Win Rate
Forma: LLWLWWWLLW
JSON Data
{
"player": {
"id": 572,
"api_id": 448184,
"name": "Joel Schwaerzler",
"short_name": "J. Schwaerzler",
"country": "Austria",
"country_code": "AT",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 3839769,
"singles": 14.25,
"doubles": 14.22,
"ranking": 254,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": {
"position": 258,
"points": 213,
"best_position": 235,
"date": "2025-12-10"
},
"ranking_history": [
{
"date": "2025-12-10",
"position": 258,
"points": 213
},
{
"date": "2025-12-09",
"position": 258,
"points": 213
},
{
"date": "2025-12-08",
"position": 258,
"points": 213
},
{
"date": "2025-12-07",
"position": 258,
"points": 213
},
{
"date": "2025-12-06",
"position": 258,
"points": 213
},
{
"date": "2025-12-05",
"position": 258,
"points": 213
},
{
"date": "2025-12-04",
"position": 258,
"points": 213
},
{
"date": "2025-12-03",
"position": 258,
"points": 213
}
],
"career_stats": {
"total_matches": 13,
"wins": 7,
"losses": 6,
"win_rate": 53.8
},
"surface_stats": {
"hard": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"clay": {
"matches": 12,
"wins": 7,
"losses": 5,
"win_rate": 58.3
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"ATP 500": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"ATP 250": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"Challenger": {
"matches": 11,
"wins": 7,
"losses": 4,
"win_rate": 63.6
}
},
"average_match_stats": {
"matches_with_stats": 13,
"avg_aces_per_match": 3.5,
"avg_double_faults_per_match": 1.2,
"avg_first_serve_pct": 64.8,
"avg_first_serve_won_pct": 64.7,
"avg_second_serve_won_pct": 50.7,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-10-18",
"opponent": "Hamad Medjedovic",
"opponent_id": 321404,
"tournament": "Vienna",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 2,
"double_faults": 3,
"first_serve_pct": 48.148148148148145,
"first_serve_won_pct": 65.38461538461539,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-18",
"opponent": "Vit Kopřiva",
"opponent_id": 199395,
"tournament": "Bad Waltersdorf, Austria",
"surface": "clay",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
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"double_faults": 3,
"first_serve_pct": 62.903225806451616,
"first_serve_won_pct": 61.53846153846154,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-17",
"opponent": "Cedrik-Marcel Stebe",
"opponent_id": 23670,
"tournament": "Bad Waltersdorf, Austria",
"surface": "clay",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 0,
"first_serve_pct": 72.6027397260274,
"first_serve_won_pct": 66.0377358490566,
"second_serve_won_pct": 60.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-06",
"opponent": "Marco Trungelliti",
"opponent_id": 38517,
"tournament": "Tulln, Austria",
"surface": "clay",
"round": "Semifinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 5,
"double_faults": 2,
"first_serve_pct": 72.41379310344827,
"first_serve_won_pct": 58.730158730158735,
"second_serve_won_pct": 65.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-05",
"opponent": "Sumit Nagal",
"opponent_id": 131566,
"tournament": "Tulln, Austria",
"surface": "clay",
"round": "Quarterfinals",
"result": "W",
"score": "2-1",
"stats": {
"aces": 5,
"double_faults": 1,
"first_serve_pct": 60.416666666666664,
"first_serve_won_pct": 68.96551724137932,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-03",
"opponent": "Jan Choinski",
"opponent_id": 105607,
"tournament": "Tulln, Austria",
"surface": "clay",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 7,
"double_faults": 2,
"first_serve_pct": 63.888888888888886,
"first_serve_won_pct": 80.43478260869566,
"second_serve_won_pct": 53.84615384615385,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-02",
"opponent": "Tiago Pereira",
"opponent_id": 409264,
"tournament": "Tulln, Austria",
"surface": "clay",
"round": "Round of 32",
"result": "W",
"score": "2-1",
"stats": {
"aces": 4,
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"first_serve_pct": 55.072463768115945,
"first_serve_won_pct": 78.94736842105263,
"second_serve_won_pct": 48.275862068965516,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-07-21",
"opponent": "Marton Fucsovics",
"opponent_id": 47770,
"tournament": "Kitzbuhel",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
"aces": 6,
"double_faults": 3,
"first_serve_pct": 67.90123456790124,
"first_serve_won_pct": 70.9090909090909,
"second_serve_won_pct": 43.333333333333336,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-02-04",
"opponent": "Federico Coria",
"opponent_id": 54573,
"tournament": "Rosario, Argentina",
"surface": "clay",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
"aces": 2,
"double_faults": 0,
"first_serve_pct": 71.875,
"first_serve_won_pct": 65.21739130434783,
"second_serve_won_pct": 51.85185185185185,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-02-03",
"opponent": "Adolfo Daniel Vallejo",
"opponent_id": 326949,
"tournament": "Rosario, Argentina",
"surface": "clay",
"round": "Qualification Final",
"result": "W",
"score": "2-1",
"stats": {
"aces": 2,
"double_faults": 0,
"first_serve_pct": 71.875,
"first_serve_won_pct": 65.21739130434783,
"second_serve_won_pct": 51.85185185185185,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 5,
"losses": 5,
"form_string": "LLWLWWWLLW"
},
"head_to_head": [
{
"opponent": "Sumit Nagal",
"opponent_id": 131566,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Marton Fucsovics",
"opponent_id": 47770,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Marco Trungelliti",
"opponent_id": 38517,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Vit Kopřiva",
"opponent_id": 199395,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Tiago Pereira",
"opponent_id": 409264,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"hardcourt_indoor": {
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"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 2,
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"aces_per_match": 2.0,
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"first_serve_pct": 65.9,
"first_serve_won_pct": 65.4,
"second_serve_won_pct": 56.0,
"break_points_saved_pct": 50.0,
"break_points_converted_pct": 0,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
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"losses": 18,
"win_rate": 53.8,
"tournaments_played": 22,
"tournaments_won": 0,
"tiebreaks_won": 4,
"tiebreaks_lost": 5,
"aces": 127,
"double_faults": 80,
"aces_per_match": 3.3,
"double_faults_per_match": 2.1,
"first_serve_pct": 73.1,
"first_serve_won_pct": 63.5,
"second_serve_won_pct": 52.8,
"break_points_saved_pct": 63.6,
"break_points_converted_pct": 39.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 40,
"wins": 21,
"tournaments_played": 23,
"tournaments_won": 0,
"aces": 129,
"double_faults": 83,
"win_rate": 52.5,
"losses": 19
}
},
{
"year": 2024,
"surfaces": {
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"aces": 6,
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"first_serve_pct": 74.9,
"first_serve_won_pct": 62.6,
"second_serve_won_pct": 40.0,
"break_points_saved_pct": 47.6,
"break_points_converted_pct": 0.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
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"win_rate": 51.9,
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"aces": 97,
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"break_points_converted_pct": 37.4,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 32,
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"aces": 103,
"double_faults": 82,
"win_rate": 50.0,
"losses": 16
}
}
],
"data_generated_at": "2025-12-10 08:18:34 UTC"
}