Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Kamil Majchrzak
33W - 22L
60,0% Win Rate
Forma: LWLWWLWLLL
JSON Data
{
"player": {
"id": 454,
"api_id": 108709,
"name": "Kamil Majchrzak",
"short_name": "K. Majchrzak",
"country": "Poland",
"country_code": "PL",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 55849,
"singles": 15.41,
"doubles": 14.36,
"ranking": 36,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-01-18"
},
"current_ranking": {
"position": 59,
"points": 918,
"best_position": 58,
"date": "2026-01-30"
},
"ranking_history": [
{
"date": "2026-01-30",
"position": 59,
"points": 918
},
{
"date": "2026-01-29",
"position": 59,
"points": 918
},
{
"date": "2026-01-28",
"position": 59,
"points": 918
},
{
"date": "2026-01-27",
"position": 59,
"points": 918
},
{
"date": "2026-01-26",
"position": 59,
"points": 918
},
{
"date": "2026-01-25",
"position": 59,
"points": 918
},
{
"date": "2026-01-24",
"position": 59,
"points": 918
},
{
"date": "2026-01-23",
"position": 59,
"points": 918
},
{
"date": "2026-01-22",
"position": 59,
"points": 918
},
{
"date": "2026-01-21",
"position": 59,
"points": 918
}
],
"career_stats": {
"total_matches": 55,
"wins": 33,
"losses": 22,
"win_rate": 60.0
},
"surface_stats": {
"hard": {
"matches": 36,
"wins": 23,
"losses": 13,
"win_rate": 63.9
},
"clay": {
"matches": 14,
"wins": 7,
"losses": 7,
"win_rate": 50.0
},
"grass": {
"matches": 5,
"wins": 3,
"losses": 2,
"win_rate": 60.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 14,
"wins": 9,
"losses": 5,
"win_rate": 64.3
},
"Masters 1000": {
"matches": 11,
"wins": 5,
"losses": 6,
"win_rate": 45.5
},
"ATP 500": {
"matches": 3,
"wins": 2,
"losses": 1,
"win_rate": 66.7
},
"ATP 250": {
"matches": 22,
"wins": 12,
"losses": 10,
"win_rate": 54.5
},
"Challenger": {
"matches": 5,
"wins": 5,
"losses": 0,
"win_rate": 100.0
}
},
"average_match_stats": {
"matches_with_stats": 55,
"avg_aces_per_match": 6.1,
"avg_double_faults_per_match": 1.5,
"avg_first_serve_pct": 63.3,
"avg_first_serve_won_pct": 72.5,
"avg_second_serve_won_pct": 51.2,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-21",
"opponent": "Fábián Marozsán",
"opponent_id": 218259,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 64",
"result": "L",
"score": "0-3",
"stats": {
"aces": 3,
"double_faults": 4,
"first_serve_pct": 67.22689075630252,
"first_serve_won_pct": 56.25,
"second_serve_won_pct": 53.333333333333336,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-19",
"opponent": "Jacob Fearnley",
"opponent_id": 275948,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "W",
"score": "3-1",
"stats": {
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"first_serve_pct": 66.23376623376623,
"first_serve_won_pct": 61.76470588235294,
"second_serve_won_pct": 53.191489361702125,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-09",
"opponent": "Daniil Medvedev",
"opponent_id": 163504,
"tournament": "Brisbane",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "1-2",
"stats": {
"aces": 4,
"double_faults": 0,
"first_serve_pct": 60.0,
"first_serve_won_pct": 62.96296296296296,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Reilly Opelka",
"opponent_id": 130400,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-1",
"stats": {
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"first_serve_pct": 70.37037037037037,
"first_serve_won_pct": 86.8421052631579,
"second_serve_won_pct": 60.86956521739131,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-05",
"opponent": "Daniel Altmaier",
"opponent_id": 127208,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 7,
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"first_serve_won_pct": 89.1891891891892,
"second_serve_won_pct": 31.818181818181817,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-04",
"opponent": "Quentin Halys",
"opponent_id": 90798,
"tournament": "Brisbane",
"surface": "hard",
"round": "Qualification Final",
"result": "L",
"score": "1-2",
"stats": {
"aces": 9,
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"first_serve_pct": 61.36363636363637,
"first_serve_won_pct": 81.48148148148148,
"second_serve_won_pct": 33.33333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-03",
"opponent": "Cruz Hewitt",
"opponent_id": 490667,
"tournament": "Brisbane",
"surface": "hard",
"round": "Qualification Round 1",
"result": "W",
"score": "2-0",
"stats": {
"aces": 7,
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"first_serve_pct": 55.55555555555556,
"first_serve_won_pct": 71.42857142857143,
"second_serve_won_pct": 47.368421052631575,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-03",
"opponent": "Miomir Kecmanovic",
"opponent_id": 198592,
"tournament": "ATP Athens, Greece Men Singles",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 14,
"double_faults": 3,
"first_serve_pct": 63.44086021505376,
"first_serve_won_pct": 77.96610169491525,
"second_serve_won_pct": 26.47058823529412,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-25",
"opponent": "Jesper De Jong",
"opponent_id": 244420,
"tournament": "Paris",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "1-2",
"stats": {
"aces": 12,
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"first_serve_won_pct": 80.28169014084507,
"second_serve_won_pct": 47.82608695652174,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-21",
"opponent": "Ben Shelton",
"opponent_id": 385485,
"tournament": "Basel",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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"first_serve_won_pct": 74.35897435897436,
"second_serve_won_pct": 41.935483870967744,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 4,
"losses": 6,
"form_string": "LWLWWLWLLL"
},
"head_to_head": [
{
"opponent": "Sebastian Korda",
"opponent_id": 195840,
"matches": 2,
"wins": 0,
"losses": 2
},
{
"opponent": "Marco Trungelliti",
"opponent_id": 38517,
"matches": 2,
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"losses": 0
},
{
"opponent": "Ethan Quinn",
"opponent_id": 334293,
"matches": 2,
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"losses": 0
},
{
"opponent": "Karen Khachanov",
"opponent_id": 90080,
"matches": 2,
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"losses": 1
},
{
"opponent": "Jesper De Jong",
"opponent_id": 244420,
"matches": 2,
"wins": 1,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
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"win_rate": 50.0,
"tournaments_played": 4,
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"aces": 33,
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"first_serve_pct": 72.5,
"first_serve_won_pct": 69.3,
"second_serve_won_pct": 60.4,
"break_points_saved_pct": 52.5,
"break_points_converted_pct": 39.0,
"winners_total": 127,
"unforced_errors_total": 91
},
"hardcourt_indoor": {
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},
"hardcourt_outdoor": {
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"losses": 5,
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"aces": 139,
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"winners_total": 138,
"unforced_errors_total": 127
},
"red_clay": {
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}
},
"totals": {
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}
},
{
"year": 2024,
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},
"hardcourt_outdoor": {
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},
"totals": {
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}
}
],
"data_generated_at": "2026-01-30 11:39:32 UTC"
}