Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Kaj Quirijns
6W - 3L
66,7% Win Rate
Forma: LLWWLWWWW
JSON Data
{
"player": {
"id": 3785,
"api_id": 377487,
"name": "Kaj Quirijns",
"short_name": "K. Quirijns",
"country": "Switzerland",
"country_code": "CH",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 4198507,
"singles": 12.0,
"doubles": null,
"ranking": 2402,
"division": "General",
"is_pro": false,
"updated_at": "2026-01-25"
},
"current_ranking": null,
"ranking_history": [],
"career_stats": {
"total_matches": 9,
"wins": 6,
"losses": 3,
"win_rate": 66.7
},
"surface_stats": {
"hard": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0
},
"clay": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
},
"grass": {
"matches": 0,
"wins": 0,
"losses": 0,
"win_rate": 0
}
},
"category_stats": {
"UTR": {
"matches": 9,
"wins": 6,
"losses": 3,
"win_rate": 66.7
}
},
"average_match_stats": {
"matches_with_stats": 9,
"avg_aces_per_match": 1.8,
"avg_double_faults_per_match": 2.3,
"avg_first_serve_pct": 68.8,
"avg_first_serve_won_pct": 63.5,
"avg_second_serve_won_pct": 48.1,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-09",
"opponent": "Aman Sharma",
"opponent_id": 402469,
"tournament": "UTR PTT South Bend Men 01",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 3,
"first_serve_pct": 66.66666666666666,
"first_serve_won_pct": 53.03030303030303,
"second_serve_won_pct": 39.130434782608695,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-08",
"opponent": "Perry Gregg",
"opponent_id": 229268,
"tournament": "UTR PTT South Bend Men 01",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 63.23529411764706,
"first_serve_won_pct": 62.7906976744186,
"second_serve_won_pct": 54.54545454545454,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Evan Lee",
"opponent_id": 480725,
"tournament": "UTR PTT South Bend Men 01",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 2,
"double_faults": 3,
"first_serve_pct": 78.72340425531915,
"first_serve_won_pct": 72.97297297297297,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-06",
"opponent": "Simon Caldwell",
"opponent_id": 457214,
"tournament": "UTR PTT South Bend Men 01",
"surface": "hard",
"round": "",
"result": "W",
"score": "2-1",
"stats": {
"aces": 1,
"double_faults": 5,
"first_serve_pct": 57.57575757575758,
"first_serve_won_pct": 56.14035087719298,
"second_serve_won_pct": 54.761904761904766,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-20",
"opponent": "Petr Michnev",
"opponent_id": 48205,
"tournament": "UTR PTT Olomouc Men 08",
"surface": "carpet",
"round": "Semifinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 68.75,
"first_serve_won_pct": 39.39393939393939,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-19",
"opponent": "Stepan Mruzek",
"opponent_id": 382874,
"tournament": "UTR PTT Olomouc Men 08",
"surface": "carpet",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 1,
"first_serve_pct": 74.6268656716418,
"first_serve_won_pct": 76.0,
"second_serve_won_pct": 51.85185185185185,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-18",
"opponent": "David Kovarik",
"opponent_id": 1075870,
"tournament": "UTR PTT Olomouc Men 08",
"surface": "carpet",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 0,
"double_faults": 1,
"first_serve_pct": 70.3125,
"first_serve_won_pct": 60.0,
"second_serve_won_pct": 42.30769230769231,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-17",
"opponent": "Filip Poklemba",
"opponent_id": 1158159,
"tournament": "UTR PTT Olomouc Men 08",
"surface": "carpet",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 72.3404255319149,
"first_serve_won_pct": 76.47058823529412,
"second_serve_won_pct": 61.53846153846154,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-16",
"opponent": "Jaroslav Pospisil",
"opponent_id": 14879,
"tournament": "UTR PTT Olomouc Men 08",
"surface": "carpet",
"round": "",
"result": "W",
"score": "2-0",
"stats": {
"aces": 8,
"double_faults": 3,
"first_serve_pct": 67.14285714285714,
"first_serve_won_pct": 74.46808510638297,
"second_serve_won_pct": 52.17391304347826,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 9,
"wins": 6,
"losses": 3,
"form_string": "LLWWLWWWW"
},
"head_to_head": [
{
"opponent": "Aman Sharma",
"opponent_id": 402469,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Stepan Mruzek",
"opponent_id": 382874,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "David Kovarik",
"opponent_id": 1075870,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Perry Gregg",
"opponent_id": 229268,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Simon Caldwell",
"opponent_id": 457214,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": null,
"data_generated_at": "2026-01-30 19:55:07 UTC"
}