Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Learner Tien
51W - 29L
63,7% Win Rate
Forma: LWWWWLWWWW
JSON Data
{
"player": {
"id": 86,
"api_id": 412818,
"name": "Learner Tien",
"short_name": "L. Tien",
"country": "USA",
"country_code": "US",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 2245344,
"singles": 15.57,
"doubles": 14.08,
"ranking": 24,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-01-18"
},
"current_ranking": {
"position": 29,
"points": 1540,
"best_position": 26,
"date": "2026-01-30"
},
"ranking_history": [
{
"date": "2026-01-30",
"position": 29,
"points": 1540
},
{
"date": "2026-01-29",
"position": 29,
"points": 1540
},
{
"date": "2026-01-28",
"position": 29,
"points": 1540
},
{
"date": "2026-01-27",
"position": 29,
"points": 1540
},
{
"date": "2026-01-26",
"position": 29,
"points": 1540
},
{
"date": "2026-01-25",
"position": 29,
"points": 1540
},
{
"date": "2026-01-24",
"position": 29,
"points": 1540
},
{
"date": "2026-01-23",
"position": 29,
"points": 1540
},
{
"date": "2026-01-22",
"position": 29,
"points": 1540
},
{
"date": "2026-01-21",
"position": 29,
"points": 1540
}
],
"career_stats": {
"total_matches": 80,
"wins": 51,
"losses": 29,
"win_rate": 63.7
},
"surface_stats": {
"hard": {
"matches": 63,
"wins": 44,
"losses": 19,
"win_rate": 69.8
},
"clay": {
"matches": 9,
"wins": 3,
"losses": 6,
"win_rate": 33.3
},
"grass": {
"matches": 8,
"wins": 4,
"losses": 4,
"win_rate": 50.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 16,
"wins": 11,
"losses": 5,
"win_rate": 68.8
},
"Masters 1000": {
"matches": 17,
"wins": 9,
"losses": 8,
"win_rate": 52.9
},
"ATP 500": {
"matches": 17,
"wins": 12,
"losses": 5,
"win_rate": 70.6
},
"ATP 250": {
"matches": 20,
"wins": 12,
"losses": 8,
"win_rate": 60.0
},
"Otro": {
"matches": 10,
"wins": 7,
"losses": 3,
"win_rate": 70.0
}
},
"average_match_stats": {
"matches_with_stats": 80,
"avg_aces_per_match": 4.1,
"avg_double_faults_per_match": 3.8,
"avg_first_serve_pct": 61.8,
"avg_first_serve_won_pct": 69.7,
"avg_second_serve_won_pct": 52.2,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-27",
"opponent": "Alexander Zverev",
"opponent_id": 57163,
"tournament": "Australian Open",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "1-3",
"stats": {
"aces": 11,
"double_faults": 9,
"first_serve_pct": 69.17293233082707,
"first_serve_won_pct": 68.47826086956522,
"second_serve_won_pct": 46.34146341463415,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-25",
"opponent": "Daniil Medvedev",
"opponent_id": 163504,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "3-0",
"stats": {
"aces": 5,
"double_faults": 1,
"first_serve_pct": 66.17647058823529,
"first_serve_won_pct": 71.11111111111111,
"second_serve_won_pct": 65.21739130434783,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-23",
"opponent": "Nuno Borges",
"opponent_id": 125006,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "3-0",
"stats": {
"aces": 8,
"double_faults": 5,
"first_serve_pct": 71.28712871287128,
"first_serve_won_pct": 72.22222222222221,
"second_serve_won_pct": 43.75,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-21",
"opponent": "Alexander Shevchenko",
"opponent_id": 264344,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "3-1",
"stats": {
"aces": 9,
"double_faults": 2,
"first_serve_pct": 59.78260869565217,
"first_serve_won_pct": 81.81818181818183,
"second_serve_won_pct": 48.57142857142857,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-19",
"opponent": "Marcos Giron",
"opponent_id": 42379,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "W",
"score": "3-2",
"stats": {
"aces": 21,
"double_faults": 10,
"first_serve_pct": 62.42424242424243,
"first_serve_won_pct": 67.96116504854369,
"second_serve_won_pct": 46.774193548387096,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-07",
"opponent": "Alex Michelsen",
"opponent_id": 406728,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 16",
"result": "L",
"score": "0-2",
"stats": {
"aces": 8,
"double_faults": 8,
"first_serve_pct": 56.666666666666664,
"first_serve_won_pct": 64.70588235294117,
"second_serve_won_pct": 50.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-04",
"opponent": "Camilo Ugo Carabelli",
"opponent_id": 196122,
"tournament": "Brisbane",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 2,
"first_serve_pct": 59.01639344262295,
"first_serve_won_pct": 80.55555555555556,
"second_serve_won_pct": 68.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-21",
"opponent": "Alexander Blockx",
"opponent_id": 390214,
"tournament": "Next Gen Finals",
"surface": "hard",
"round": "Final",
"result": "W",
"score": "3-0",
"stats": {
"aces": 1,
"double_faults": 1,
"first_serve_pct": 69.81132075471697,
"first_serve_won_pct": 78.37837837837837,
"second_serve_won_pct": 27.27272727272727,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-20",
"opponent": "Nishesh Basavareddy",
"opponent_id": 407164,
"tournament": "Next Gen Finals",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "3-0",
"stats": {
"aces": 6,
"double_faults": 2,
"first_serve_pct": 66.0,
"first_serve_won_pct": 63.63636363636363,
"second_serve_won_pct": 31.818181818181817,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-12-19",
"opponent": "Nicolai Budkov Kjaer",
"opponent_id": 483188,
"tournament": "Next Gen Finals",
"surface": "hard",
"round": "",
"result": "W",
"score": "3-1",
"stats": {
"aces": 8,
"double_faults": 0,
"first_serve_pct": 75.0,
"first_serve_won_pct": 70.58823529411765,
"second_serve_won_pct": 37.5,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 8,
"losses": 2,
"form_string": "LWWWWLWWWW"
},
"head_to_head": [
{
"opponent": "Cameron Norrie",
"opponent_id": 95935,
"matches": 4,
"wins": 3,
"losses": 1
},
{
"opponent": "Daniil Medvedev",
"opponent_id": 163504,
"matches": 4,
"wins": 3,
"losses": 1
},
{
"opponent": "Alex Michelsen",
"opponent_id": 406728,
"matches": 4,
"wins": 1,
"losses": 3
},
{
"opponent": "Joao Fonseca",
"opponent_id": 403869,
"matches": 3,
"wins": 0,
"losses": 3
},
{
"opponent": "Andrey Rublev",
"opponent_id": 106755,
"matches": 3,
"wins": 1,
"losses": 2
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 8,
"wins": 4,
"losses": 4,
"win_rate": 50.0,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 2,
"aces": 36,
"double_faults": 39,
"aces_per_match": 4.5,
"double_faults_per_match": 4.9,
"first_serve_pct": 71.0,
"first_serve_won_pct": 68.1,
"second_serve_won_pct": 61.7,
"break_points_saved_pct": 68.6,
"break_points_converted_pct": 30.0,
"winners_total": 55,
"unforced_errors_total": 45
},
"hardcourt_indoor": {
"matches": 11,
"wins": 9,
"losses": 2,
"win_rate": 81.8,
"tournaments_played": 3,
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"tiebreaks_lost": 3,
"aces": 58,
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"aces_per_match": 5.3,
"double_faults_per_match": 2.1,
"first_serve_pct": 73.8,
"first_serve_won_pct": 76.1,
"second_serve_won_pct": 62.9,
"break_points_saved_pct": 57.1,
"break_points_converted_pct": 38.9,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 39,
"wins": 26,
"losses": 13,
"win_rate": 66.7,
"tournaments_played": 13,
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"tiebreaks_won": 12,
"tiebreaks_lost": 7,
"aces": 140,
"double_faults": 168,
"aces_per_match": 3.6,
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"first_serve_pct": 73.1,
"first_serve_won_pct": 67.4,
"second_serve_won_pct": 58.9,
"break_points_saved_pct": 61.3,
"break_points_converted_pct": 43.8,
"winners_total": 162,
"unforced_errors_total": 243
},
"red_clay": {
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"losses": 6,
"win_rate": 33.3,
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"aces": 19,
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"first_serve_pct": 71.6,
"first_serve_won_pct": 64.7,
"second_serve_won_pct": 54.6,
"break_points_saved_pct": 65.5,
"break_points_converted_pct": 30.0,
"winners_total": 13,
"unforced_errors_total": 29
}
},
"totals": {
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"aces": 253,
"double_faults": 256,
"win_rate": 62.7,
"losses": 25
}
},
{
"year": 2024,
"surfaces": {
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"break_points_converted_pct": 45.1,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
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"winners_total": 11,
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}
},
"totals": {
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}
},
{
"year": 2023,
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"winners_total": 19,
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}
},
"totals": {
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"aces": 4,
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}
}
],
"data_generated_at": "2026-01-30 10:15:55 UTC"
}