Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Dominik Koepfer
4W - 2L
66.7% Win Rate
Forma: LWLWWW
JSON Data
{
"player": {
"id": 479,
"api_id": 129368,
"name": "Dominik Koepfer",
"short_name": "D. Koepfer",
"country": "Germany",
"country_code": "DE",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 81226,
"singles": 14.52,
"doubles": null,
"ranking": 164,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": null,
"ranking_history": [],
"career_stats": {
"total_matches": 6,
"wins": 4,
"losses": 2,
"win_rate": 66.7
},
"surface_stats": {
"hard": {
"matches": 6,
"wins": 4,
"losses": 2,
"win_rate": 66.7
},
"clay": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"Grand Slam": {
"matches": 4,
"wins": 3,
"losses": 1,
"win_rate": 75.0
},
"ATP 250": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0
}
},
"average_match_stats": {
"matches_with_stats": 6,
"avg_aces_per_match": 2.3,
"avg_double_faults_per_match": 3.8,
"avg_first_serve_pct": 57.6,
"avg_first_serve_won_pct": 73.1,
"avg_second_serve_won_pct": 46.2,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-01-29",
"opponent": "Alexander Bublik",
"opponent_id": 163480,
"tournament": "Montpellier",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 58.490566037735846,
"first_serve_won_pct": 70.96774193548387,
"second_serve_won_pct": 36.36363636363637,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-01-27",
"opponent": "Gregoire Barrere",
"opponent_id": 67154,
"tournament": "Montpellier",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 58.490566037735846,
"first_serve_won_pct": 70.96774193548387,
"second_serve_won_pct": 36.36363636363637,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-01-13",
"opponent": "Jordan Thompson",
"opponent_id": 87690,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "L",
"score": "1-3",
"stats": {
"aces": 5,
"double_faults": 6,
"first_serve_pct": 59.48275862068966,
"first_serve_won_pct": 73.91304347826086,
"second_serve_won_pct": 51.06382978723404,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-01-09",
"opponent": "Blake Ellis",
"opponent_id": 119140,
"tournament": "Australian Open",
"surface": "hard",
"round": "Qualification Final",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 4,
"first_serve_pct": 56.33802816901409,
"first_serve_won_pct": 77.5,
"second_serve_won_pct": 40.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-01-08",
"opponent": "Ethan Quinn",
"opponent_id": 334293,
"tournament": "Australian Open",
"surface": "hard",
"round": "Qualification Round 2",
"result": "W",
"score": "2-1",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 56.97674418604651,
"first_serve_won_pct": 71.42857142857143,
"second_serve_won_pct": 40.625,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-01-07",
"opponent": "Ignacio Buse",
"opponent_id": 322082,
"tournament": "Australian Open",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-1",
"stats": {
"aces": 5,
"double_faults": 9,
"first_serve_pct": 55.78947368421052,
"first_serve_won_pct": 73.58490566037736,
"second_serve_won_pct": 40.0,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 6,
"wins": 4,
"losses": 2,
"form_string": "LWLWWW"
},
"head_to_head": [
{
"opponent": "Ethan Quinn",
"opponent_id": 334293,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Blake Ellis",
"opponent_id": 119140,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Ignacio Buse",
"opponent_id": 322082,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Jordan Thompson",
"opponent_id": 87690,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Alexander Bublik",
"opponent_id": 163480,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"hardcourt_indoor": {
"matches": 3,
"wins": 1,
"losses": 2,
"win_rate": 33.3,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 6,
"double_faults": 15,
"aces_per_match": 2.0,
"double_faults_per_match": 5.0,
"first_serve_pct": 67.8,
"first_serve_won_pct": 72.4,
"second_serve_won_pct": 50.0,
"break_points_saved_pct": 80.0,
"break_points_converted_pct": 31.2,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 10,
"wins": 6,
"losses": 4,
"win_rate": 60.0,
"tournaments_played": 5,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 4,
"aces": 44,
"double_faults": 33,
"aces_per_match": 4.4,
"double_faults_per_match": 3.3,
"first_serve_pct": 71.5,
"first_serve_won_pct": 73.8,
"second_serve_won_pct": 60.1,
"break_points_saved_pct": 59.6,
"break_points_converted_pct": 44.2,
"winners_total": 30,
"unforced_errors_total": 59
}
},
"totals": {
"matches": 13,
"wins": 7,
"tournaments_played": 7,
"tournaments_won": 0,
"aces": 50,
"double_faults": 48,
"win_rate": 53.8,
"losses": 6
}
},
{
"year": 2024,
"surfaces": {
"grass": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 3,
"tiebreaks_lost": 1,
"aces": 21,
"double_faults": 14,
"aces_per_match": 5.2,
"double_faults_per_match": 3.5,
"first_serve_pct": 72.2,
"first_serve_won_pct": 70.6,
"second_serve_won_pct": 65.8,
"break_points_saved_pct": 61.1,
"break_points_converted_pct": 22.7,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_indoor": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 0,
"aces": 19,
"double_faults": 7,
"aces_per_match": 4.8,
"double_faults_per_match": 1.8,
"first_serve_pct": 73.6,
"first_serve_won_pct": 73.8,
"second_serve_won_pct": 48.2,
"break_points_saved_pct": 57.1,
"break_points_converted_pct": 38.5,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 16,
"wins": 10,
"losses": 6,
"win_rate": 62.5,
"tournaments_played": 8,
"tournaments_won": 1,
"tiebreaks_won": 1,
"tiebreaks_lost": 7,
"aces": 71,
"double_faults": 46,
"aces_per_match": 4.4,
"double_faults_per_match": 2.9,
"first_serve_pct": 72.9,
"first_serve_won_pct": 69.7,
"second_serve_won_pct": 64.0,
"break_points_saved_pct": 67.0,
"break_points_converted_pct": 38.9,
"winners_total": 50,
"unforced_errors_total": 107
},
"red_clay": {
"matches": 15,
"wins": 6,
"losses": 9,
"win_rate": 40.0,
"tournaments_played": 9,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 5,
"aces": 53,
"double_faults": 47,
"aces_per_match": 3.5,
"double_faults_per_match": 3.1,
"first_serve_pct": 71.9,
"first_serve_won_pct": 67.6,
"second_serve_won_pct": 59.3,
"break_points_saved_pct": 57.7,
"break_points_converted_pct": 34.3,
"winners_total": 45,
"unforced_errors_total": 37
}
},
"totals": {
"matches": 39,
"wins": 20,
"tournaments_played": 23,
"tournaments_won": 1,
"aces": 164,
"double_faults": 114,
"win_rate": 51.3,
"losses": 19
}
},
{
"year": 2023,
"surfaces": {
"grass": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 3,
"double_faults": 3,
"aces_per_match": 3.0,
"double_faults_per_match": 3.0,
"first_serve_pct": 70.7,
"first_serve_won_pct": 72.6,
"second_serve_won_pct": 56.1,
"break_points_saved_pct": 42.9,
"break_points_converted_pct": 40.0,
"winners_total": 32,
"unforced_errors_total": 40
},
"hardcourt_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 7,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 7,
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"aces_per_match": 7.0,
"double_faults_per_match": 2.0,
"first_serve_pct": 93.1,
"first_serve_won_pct": 64.0,
"second_serve_won_pct": 325.0,
"break_points_saved_pct": 57.1,
"break_points_converted_pct": 33.3,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 11,
"wins": 7,
"losses": 4,
"win_rate": 63.6,
"tournaments_played": 6,
"tournaments_won": 0,
"tiebreaks_won": 5,
"tiebreaks_lost": 0,
"aces": 54,
"double_faults": 34,
"aces_per_match": 4.9,
"double_faults_per_match": 3.1,
"first_serve_pct": 72.9,
"first_serve_won_pct": 71.6,
"second_serve_won_pct": 62.6,
"break_points_saved_pct": 62.7,
"break_points_converted_pct": 42.9,
"winners_total": 44,
"unforced_errors_total": 31
},
"red_clay": {
"matches": 3,
"wins": 2,
"losses": 1,
"win_rate": 66.7,
"tournaments_played": 7,
"tournaments_won": 2,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 8,
"double_faults": 7,
"aces_per_match": 2.7,
"double_faults_per_match": 2.3,
"first_serve_pct": 78.0,
"first_serve_won_pct": 62.1,
"second_serve_won_pct": 55.6,
"break_points_saved_pct": 28.6,
"break_points_converted_pct": 52.9,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 16,
"wins": 9,
"tournaments_played": 22,
"tournaments_won": 2,
"aces": 72,
"double_faults": 46,
"win_rate": 56.2,
"losses": 7
}
}
],
"data_generated_at": "2025-12-10 13:05:50 UTC"
}