Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Kaichi Uchida
3W - 3L
50.0% Win Rate
Forma: LWWWLL
JSON Data
{
"player": {
"id": 695,
"api_id": 82579,
"name": "Kaichi Uchida",
"short_name": "K. Uchida",
"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": 51259,
"singles": 14.11,
"doubles": 13.38,
"ranking": 320,
"division": "Pro",
"is_pro": true,
"updated_at": "2025-12-07"
},
"current_ranking": {
"position": 252,
"points": 216,
"best_position": 147,
"date": "2025-12-10"
},
"ranking_history": [
{
"date": "2025-12-10",
"position": 252,
"points": 216
},
{
"date": "2025-12-09",
"position": 252,
"points": 216
},
{
"date": "2025-12-08",
"position": 252,
"points": 216
},
{
"date": "2025-12-07",
"position": 252,
"points": 216
},
{
"date": "2025-12-06",
"position": 252,
"points": 216
},
{
"date": "2025-12-05",
"position": 252,
"points": 216
},
{
"date": "2025-12-04",
"position": 252,
"points": 216
},
{
"date": "2025-12-03",
"position": 252,
"points": 216
}
],
"career_stats": {
"total_matches": 6,
"wins": 3,
"losses": 3,
"win_rate": 50.0
},
"surface_stats": {
"hard": {
"matches": 6,
"wins": 3,
"losses": 3,
"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": {
"Challenger": {
"matches": 6,
"wins": 3,
"losses": 3,
"win_rate": 50.0
}
},
"average_match_stats": {
"matches_with_stats": 6,
"avg_aces_per_match": 10.3,
"avg_double_faults_per_match": 3.5,
"avg_first_serve_pct": 61.1,
"avg_first_serve_won_pct": 72.4,
"avg_second_serve_won_pct": 43.1,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2025-11-15",
"opponent": "Elias Ymer",
"opponent_id": 83661,
"tournament": "Kobe, Japan",
"surface": "hard",
"round": "Semifinals",
"result": "L",
"score": "1-2",
"stats": {
"aces": 10,
"double_faults": 2,
"first_serve_pct": 59.78260869565217,
"first_serve_won_pct": 76.36363636363637,
"second_serve_won_pct": 61.76470588235294,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-14",
"opponent": "Sho Shimabukuro",
"opponent_id": 216154,
"tournament": "Kobe, Japan",
"surface": "hard",
"round": "Quarterfinals",
"result": "W",
"score": "1-1",
"stats": {
"aces": 11,
"double_faults": 0,
"first_serve_pct": 68.75,
"first_serve_won_pct": 76.36363636363637,
"second_serve_won_pct": 48.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-13",
"opponent": "Oliver Crawford",
"opponent_id": 213057,
"tournament": "Kobe, Japan",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-1",
"stats": {
"aces": 24,
"double_faults": 5,
"first_serve_pct": 62.13592233009708,
"first_serve_won_pct": 84.375,
"second_serve_won_pct": 43.58974358974359,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-11-11",
"opponent": "Yusuke Takahashi",
"opponent_id": 177644,
"tournament": "Kobe, Japan",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-1",
"stats": {
"aces": 10,
"double_faults": 3,
"first_serve_pct": 57.291666666666664,
"first_serve_won_pct": 76.36363636363637,
"second_serve_won_pct": 53.57142857142857,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-04-13",
"opponent": "Duckhee Lee",
"opponent_id": 93695,
"tournament": "Busan, South Korea",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-2",
"stats": {
"aces": 3,
"double_faults": 6,
"first_serve_pct": 55.072463768115945,
"first_serve_won_pct": 57.89473684210527,
"second_serve_won_pct": 48.38709677419355,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-02-09",
"opponent": "Aleksandre Bakshi",
"opponent_id": 118166,
"tournament": "Manama, Bahrain",
"surface": "hard",
"round": "Qualification Round 1",
"result": "L",
"score": "0-2",
"stats": {
"aces": 4,
"double_faults": 5,
"first_serve_pct": 63.33333333333333,
"first_serve_won_pct": 63.1578947368421,
"second_serve_won_pct": 45.83333333333333,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 6,
"wins": 3,
"losses": 3,
"form_string": "LWWWLL"
},
"head_to_head": [
{
"opponent": "Sho Shimabukuro",
"opponent_id": 216154,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Aleksandre Bakshi",
"opponent_id": 118166,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Elias Ymer",
"opponent_id": 83661,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Yusuke Takahashi",
"opponent_id": 177644,
"matches": 1,
"wins": 1,
"losses": 0
},
{
"opponent": "Oliver Crawford",
"opponent_id": 213057,
"matches": 1,
"wins": 1,
"losses": 0
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"hardcourt_indoor": {
"matches": 11,
"wins": 6,
"losses": 5,
"win_rate": 54.5,
"tournaments_played": 5,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 3,
"aces": 92,
"double_faults": 21,
"aces_per_match": 8.4,
"double_faults_per_match": 1.9,
"first_serve_pct": 72.2,
"first_serve_won_pct": 76.5,
"second_serve_won_pct": 52.3,
"break_points_saved_pct": 65.6,
"break_points_converted_pct": 53.7,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 19,
"wins": 12,
"losses": 7,
"win_rate": 63.2,
"tournaments_played": 9,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 1,
"aces": 133,
"double_faults": 82,
"aces_per_match": 7.0,
"double_faults_per_match": 4.3,
"first_serve_pct": 69.8,
"first_serve_won_pct": 74.7,
"second_serve_won_pct": 55.9,
"break_points_saved_pct": 72.7,
"break_points_converted_pct": 38.5,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 2,
"double_faults": 4,
"aces_per_match": 1.0,
"double_faults_per_match": 2.0,
"first_serve_pct": 72.3,
"first_serve_won_pct": 60.7,
"second_serve_won_pct": 38.2,
"break_points_saved_pct": 66.7,
"break_points_converted_pct": 14.3,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 32,
"wins": 18,
"tournaments_played": 16,
"tournaments_won": 0,
"aces": 227,
"double_faults": 107,
"win_rate": 56.2,
"losses": 14
}
},
{
"year": 2024,
"surfaces": {
"hardcourt_indoor": {
"matches": 5,
"wins": 3,
"losses": 2,
"win_rate": 60.0,
"tournaments_played": 3,
"tournaments_won": 1,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 43,
"double_faults": 27,
"aces_per_match": 8.6,
"double_faults_per_match": 5.4,
"first_serve_pct": 67.3,
"first_serve_won_pct": 70.4,
"second_serve_won_pct": 62.6,
"break_points_saved_pct": 65.7,
"break_points_converted_pct": 32.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 32,
"wins": 11,
"losses": 21,
"win_rate": 34.4,
"tournaments_played": 23,
"tournaments_won": 1,
"tiebreaks_won": 6,
"tiebreaks_lost": 9,
"aces": 186,
"double_faults": 109,
"aces_per_match": 5.8,
"double_faults_per_match": 3.4,
"first_serve_pct": 70.2,
"first_serve_won_pct": 71.0,
"second_serve_won_pct": 51.2,
"break_points_saved_pct": 58.3,
"break_points_converted_pct": 33.8,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
"matches": 12,
"wins": 6,
"losses": 6,
"win_rate": 50.0,
"tournaments_played": 8,
"tournaments_won": 2,
"tiebreaks_won": 1,
"tiebreaks_lost": 2,
"aces": 50,
"double_faults": 31,
"aces_per_match": 4.2,
"double_faults_per_match": 2.6,
"first_serve_pct": 68.8,
"first_serve_won_pct": 72.1,
"second_serve_won_pct": 51.1,
"break_points_saved_pct": 58.4,
"break_points_converted_pct": 46.9,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 49,
"wins": 20,
"tournaments_played": 34,
"tournaments_won": 4,
"aces": 279,
"double_faults": 167,
"win_rate": 40.8,
"losses": 29
}
},
{
"year": 2023,
"surfaces": {
"grass": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 15,
"double_faults": 6,
"aces_per_match": 7.5,
"double_faults_per_match": 3.0,
"first_serve_pct": 74.4,
"first_serve_won_pct": 67.9,
"second_serve_won_pct": 56.1,
"break_points_saved_pct": 73.9,
"break_points_converted_pct": 33.3,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 2,
"wins": 0,
"losses": 2,
"win_rate": 0.0,
"tournaments_played": 18,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 1,
"aces": 10,
"double_faults": 3,
"aces_per_match": 5.0,
"double_faults_per_match": 1.5,
"first_serve_pct": 87.5,
"first_serve_won_pct": 60.9,
"second_serve_won_pct": 55.0,
"break_points_saved_pct": 46.7,
"break_points_converted_pct": 10.0,
"winners_total": 0,
"unforced_errors_total": 0
},
"red_clay": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 9,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 1,
"double_faults": 2,
"aces_per_match": 1.0,
"double_faults_per_match": 2.0,
"first_serve_pct": 77.4,
"first_serve_won_pct": 69.6,
"second_serve_won_pct": 41.2,
"break_points_saved_pct": 33.3,
"break_points_converted_pct": 50.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 5,
"wins": 1,
"tournaments_played": 28,
"tournaments_won": 0,
"aces": 26,
"double_faults": 11,
"win_rate": 20.0,
"losses": 4
}
}
],
"data_generated_at": "2025-12-10 08:18:27 UTC"
}