Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Yasutaka Uchiyama
14W - 17L
45.2% Win Rate
Forma: LLWWWWLLLW
JSON Data
{
"player": {
"id": 373,
"api_id": 46390,
"name": "Yasutaka Uchiyama",
"short_name": "Y. Uchiyama",
"country": "Japan",
"country_code": "JP",
"gender": "Male",
"circuit": "ATP",
"date_of_birth": null,
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 4464,
"singles": 14.25,
"doubles": 13.36,
"ranking": 258,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-04-26"
},
"current_ranking": {
"position": 306,
"points": 169,
"best_position": 78,
"date": "2026-05-09"
},
"ranking_history": [
{
"date": "2026-05-09",
"position": 306,
"points": 169
},
{
"date": "2026-05-08",
"position": 306,
"points": 169
},
{
"date": "2026-05-07",
"position": 306,
"points": 169
},
{
"date": "2026-05-06",
"position": 306,
"points": 169
},
{
"date": "2026-05-05",
"position": 306,
"points": 169
},
{
"date": "2026-05-04",
"position": 298,
"points": 175
},
{
"date": "2026-05-03",
"position": 298,
"points": 175
},
{
"date": "2026-05-02",
"position": 298,
"points": 175
},
{
"date": "2026-05-01",
"position": 298,
"points": 175
},
{
"date": "2026-04-30",
"position": 298,
"points": 175
}
],
"career_stats": {
"total_matches": 31,
"wins": 14,
"losses": 17,
"win_rate": 45.2
},
"surface_stats": {
"hard": {
"matches": 28,
"wins": 13,
"losses": 15,
"win_rate": 46.4
},
"clay": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"grass": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0
}
},
"category_stats": {
"Grand Slam": {
"matches": 7,
"wins": 3,
"losses": 4,
"win_rate": 42.9
},
"Masters 1000": {
"matches": 4,
"wins": 1,
"losses": 3,
"win_rate": 25.0
},
"ATP 500": {
"matches": 3,
"wins": 0,
"losses": 3,
"win_rate": 0.0
},
"ATP 250": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0
},
"Challenger": {
"matches": 16,
"wins": 10,
"losses": 6,
"win_rate": 62.5
}
},
"average_match_stats": {
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"avg_aces_per_match": 8.4,
"avg_double_faults_per_match": 1.8,
"avg_first_serve_pct": 60.9,
"avg_first_serve_won_pct": 73.9,
"avg_second_serve_won_pct": 50.7,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-04-14",
"opponent": "Marat Sharipov",
"opponent_id": 326246,
"tournament": "Busan, South Korea",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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"first_serve_won_pct": 78.125,
"second_serve_won_pct": 39.6551724137931,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-29",
"opponent": "Rio Noguchi",
"opponent_id": 217464,
"tournament": "Yokkaichi, Japan",
"surface": "hard",
"round": "Final",
"result": "L",
"score": "1-2",
"stats": {
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"break_points_converted_pct": null,
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}
},
{
"date": "2026-03-28",
"opponent": "Hayato Matsuoka",
"opponent_id": 420914,
"tournament": "Yokkaichi, Japan",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "2-1",
"stats": {
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"break_points_converted_pct": null,
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}
},
{
"date": "2026-03-27",
"opponent": "Fajing Sun",
"opponent_id": 163438,
"tournament": "Yokkaichi, Japan",
"surface": "hard",
"round": "Quarterfinals",
"result": "W",
"score": "2-0",
"stats": {
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"first_serve_won_pct": 94.11764705882352,
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"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-03-26",
"opponent": "Dan Added",
"opponent_id": 191842,
"tournament": "Yokkaichi, Japan",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
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"first_serve_pct": 69.56521739130434,
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"break_points_converted_pct": null,
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}
},
{
"date": "2026-03-24",
"opponent": "Maximus Jones",
"opponent_id": 336621,
"tournament": "Yokkaichi, Japan",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-1",
"stats": {
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}
},
{
"date": "2025-11-11",
"opponent": "Oliver Crawford",
"opponent_id": 213057,
"tournament": "Kobe, Japan",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
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}
},
{
"date": "2025-09-22",
"opponent": "Mattia Bellucci",
"opponent_id": 294337,
"tournament": "Tokyo",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "1-2",
"stats": {
"aces": 11,
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"first_serve_won_pct": 75.0,
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"total_points_won": null
}
},
{
"date": "2025-09-07",
"opponent": "Giulio Zeppieri",
"opponent_id": 237188,
"tournament": "Shanghai, China",
"surface": "hard",
"round": "Final",
"result": "L",
"score": "0-2",
"stats": {
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"break_points_converted_pct": null,
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}
},
{
"date": "2025-09-06",
"opponent": "Bernard Tomic",
"opponent_id": 17080,
"tournament": "Shanghai, China",
"surface": "hard",
"round": "Semifinals",
"result": "W",
"score": "2-0",
"stats": {
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}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 5,
"losses": 5,
"form_string": "LLWWWWLLLW"
},
"head_to_head": [
{
"opponent": "Ilia Simakin",
"opponent_id": 342909,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Rio Noguchi",
"opponent_id": 217464,
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},
{
"opponent": "Adolfo Daniel Vallejo",
"opponent_id": 326949,
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"losses": 0
},
{
"opponent": "Mitchell Krueger",
"opponent_id": 52276,
"matches": 1,
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"losses": 1
},
{
"opponent": "Jozef Kovalik",
"opponent_id": 57021,
"matches": 1,
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"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": [
{
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"surfaces": {
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},
"hardcourt_indoor": {
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},
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},
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}
},
{
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},
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},
{
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}
}
],
"data_generated_at": "2026-05-09 03:39:21 UTC"
}