Player Data JSON
Obtiene datos completos de un jugador en formato JSON para alimentar LLMs
Laura Siegemund
23W - 22L
51,1% Win Rate
Forma: LWLLWWWLLL
JSON Data
{
"player": {
"id": 338,
"api_id": 37508,
"name": "Laura Siegemund",
"short_name": "L. Siegemund",
"country": "Germany",
"country_code": "DE",
"gender": "Female",
"circuit": "WTA",
"date_of_birth": "1988-03-04",
"height_cm": null,
"weight_kg": null,
"plays": "",
"turned_pro": null
},
"utr": {
"id": 5004517,
"singles": 12.14,
"doubles": 12.26,
"ranking": 67,
"division": "Pro",
"is_pro": true,
"updated_at": "2026-01-18"
},
"current_ranking": {
"position": 48,
"points": 1171,
"best_position": 27,
"date": "2026-01-30"
},
"ranking_history": [
{
"date": "2026-01-30",
"position": 48,
"points": 1171
},
{
"date": "2026-01-29",
"position": 48,
"points": 1171
},
{
"date": "2026-01-28",
"position": 48,
"points": 1171
},
{
"date": "2026-01-27",
"position": 48,
"points": 1171
},
{
"date": "2026-01-26",
"position": 48,
"points": 1171
},
{
"date": "2026-01-25",
"position": 48,
"points": 1171
},
{
"date": "2026-01-24",
"position": 48,
"points": 1171
},
{
"date": "2026-01-23",
"position": 48,
"points": 1171
},
{
"date": "2026-01-22",
"position": 48,
"points": 1171
},
{
"date": "2026-01-21",
"position": 48,
"points": 1171
}
],
"career_stats": {
"total_matches": 45,
"wins": 23,
"losses": 22,
"win_rate": 51.1
},
"surface_stats": {
"hard": {
"matches": 29,
"wins": 15,
"losses": 14,
"win_rate": 51.7
},
"clay": {
"matches": 7,
"wins": 2,
"losses": 5,
"win_rate": 28.6
},
"grass": {
"matches": 9,
"wins": 6,
"losses": 3,
"win_rate": 66.7
}
},
"category_stats": {
"Grand Slam": {
"matches": 14,
"wins": 9,
"losses": 5,
"win_rate": 64.3
},
"WTA 1000": {
"matches": 20,
"wins": 11,
"losses": 9,
"win_rate": 55.0
},
"WTA 500": {
"matches": 6,
"wins": 1,
"losses": 5,
"win_rate": 16.7
},
"WTA 250": {
"matches": 5,
"wins": 2,
"losses": 3,
"win_rate": 40.0
}
},
"average_match_stats": {
"matches_with_stats": 45,
"avg_aces_per_match": 0.9,
"avg_double_faults_per_match": 3.3,
"avg_first_serve_pct": 73.5,
"avg_first_serve_won_pct": 60.2,
"avg_second_serve_won_pct": 43.9,
"avg_break_points_converted_pct": null
},
"recent_form": [
{
"date": "2026-01-22",
"opponent": "Maddison Inglis",
"opponent_id": 99405,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 64",
"result": "L",
"score": "1-2",
"stats": {
"aces": 7,
"double_faults": 4,
"first_serve_pct": 71.7948717948718,
"first_serve_won_pct": 60.71428571428571,
"second_serve_won_pct": 48.484848484848484,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-20",
"opponent": "Liudmila Samsonova",
"opponent_id": 128584,
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"result": "W",
"score": "2-1",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 76.40449438202246,
"first_serve_won_pct": 57.35294117647059,
"second_serve_won_pct": 35.714285714285715,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2026-01-10",
"opponent": "Vera Zvonareva",
"opponent_id": 18298,
"tournament": "Adelaide",
"surface": "hard",
"round": "",
"result": "L",
"score": "0-1",
"stats": {
"aces": 0,
"double_faults": 4,
"first_serve_pct": 80.0,
"first_serve_won_pct": 47.5,
"second_serve_won_pct": 58.82352941176471,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-10",
"opponent": "Coco Gauff",
"opponent_id": 264983,
"tournament": "Wuhan",
"surface": "hard",
"round": "Quarterfinals",
"result": "L",
"score": "0-2",
"stats": {
"aces": 0,
"double_faults": 0,
"first_serve_pct": 77.77777777777779,
"first_serve_won_pct": 37.142857142857146,
"second_serve_won_pct": 65.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-09",
"opponent": "Magdalena Frech",
"opponent_id": 71250,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 16",
"result": "W",
"score": "2-0",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 72.94117647058823,
"first_serve_won_pct": 62.903225806451616,
"second_serve_won_pct": 41.66666666666667,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-07",
"opponent": "Mirra Andreeva",
"opponent_id": 406776,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 32",
"result": "W",
"score": "2-1",
"stats": {
"aces": 0,
"double_faults": 2,
"first_serve_pct": 75.22123893805309,
"first_serve_won_pct": 55.294117647058826,
"second_serve_won_pct": 57.14285714285714,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-10-06",
"opponent": "Dayana Yastremska",
"opponent_id": 189986,
"tournament": "Wuhan",
"surface": "hard",
"round": "Round of 64",
"result": "W",
"score": "1-1",
"stats": {
"aces": 1,
"double_faults": 5,
"first_serve_pct": 65.78947368421053,
"first_serve_won_pct": 56.00000000000001,
"second_serve_won_pct": 53.84615384615385,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-24",
"opponent": "Catherine McNally",
"opponent_id": 220592,
"tournament": "Beijing",
"surface": "hard",
"round": "Round of 128",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 4,
"first_serve_pct": 71.15384615384616,
"first_serve_won_pct": 56.75675675675676,
"second_serve_won_pct": 25.0,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-09-15",
"opponent": "Sofia Kenin",
"opponent_id": 91960,
"tournament": "Seoul",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "1-2",
"stats": {
"aces": 1,
"double_faults": 6,
"first_serve_pct": 57.377049180327866,
"first_serve_won_pct": 48.57142857142857,
"second_serve_won_pct": 25.806451612903224,
"break_points_converted_pct": null,
"total_points_won": null
}
},
{
"date": "2025-08-30",
"opponent": "Ekaterina Alexandrova",
"opponent_id": 67759,
"tournament": "US Open",
"surface": "hard",
"round": "Round of 32",
"result": "L",
"score": "0-2",
"stats": {
"aces": 1,
"double_faults": 3,
"first_serve_pct": 76.47058823529412,
"first_serve_won_pct": 38.46153846153847,
"second_serve_won_pct": 0.0,
"break_points_converted_pct": null,
"total_points_won": null
}
}
],
"form_summary": {
"last_10_matches": 10,
"wins": 4,
"losses": 6,
"form_string": "LWLLWWWLLL"
},
"head_to_head": [
{
"opponent": "Hanyu Guo",
"opponent_id": 153652,
"matches": 2,
"wins": 2,
"losses": 0
},
{
"opponent": "Hailey Baptiste",
"opponent_id": 248326,
"matches": 2,
"wins": 2,
"losses": 0
},
{
"opponent": "Madison Keys",
"opponent_id": 35424,
"matches": 2,
"wins": 1,
"losses": 1
},
{
"opponent": "Belinda Bencic",
"opponent_id": 63957,
"matches": 1,
"wins": 0,
"losses": 1
},
{
"opponent": "Linda Fruhvirtova",
"opponent_id": 306421,
"matches": 1,
"wins": 0,
"losses": 1
}
],
"upcoming_matches": [],
"year_statistics": [
{
"year": 2025,
"surfaces": {
"grass": {
"matches": 9,
"wins": 6,
"losses": 3,
"win_rate": 66.7,
"tournaments_played": 3,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 2,
"aces": 4,
"double_faults": 16,
"aces_per_match": 0.4,
"double_faults_per_match": 1.8,
"first_serve_pct": 78.5,
"first_serve_won_pct": 65.5,
"second_serve_won_pct": 52.9,
"break_points_saved_pct": 54.0,
"break_points_converted_pct": 48.6,
"winners_total": 81,
"unforced_errors_total": 101
},
"hardcourt_outdoor": {
"matches": 25,
"wins": 12,
"losses": 13,
"win_rate": 48.0,
"tournaments_played": 14,
"tournaments_won": 0,
"tiebreaks_won": 4,
"tiebreaks_lost": 3,
"aces": 25,
"double_faults": 96,
"aces_per_match": 1.0,
"double_faults_per_match": 3.8,
"first_serve_pct": 78.7,
"first_serve_won_pct": 58.4,
"second_serve_won_pct": 53.1,
"break_points_saved_pct": 49.1,
"break_points_converted_pct": 41.5,
"winners_total": 125,
"unforced_errors_total": 176
},
"red_clay": {
"matches": 6,
"wins": 2,
"losses": 4,
"win_rate": 33.3,
"tournaments_played": 4,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 3,
"double_faults": 16,
"aces_per_match": 0.5,
"double_faults_per_match": 2.7,
"first_serve_pct": 80.2,
"first_serve_won_pct": 57.6,
"second_serve_won_pct": 58.6,
"break_points_saved_pct": 54.3,
"break_points_converted_pct": 44.2,
"winners_total": 31,
"unforced_errors_total": 45
},
"red_clay_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 2,
"double_faults": 4,
"aces_per_match": 2.0,
"double_faults_per_match": 4.0,
"first_serve_pct": 79.8,
"first_serve_won_pct": 66.2,
"second_serve_won_pct": 68.4,
"break_points_saved_pct": 70.0,
"break_points_converted_pct": 22.2,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 41,
"wins": 20,
"tournaments_played": 22,
"tournaments_won": 0,
"aces": 34,
"double_faults": 132,
"win_rate": 48.8,
"losses": 21
}
},
{
"year": 2024,
"surfaces": {
"grass": {
"matches": 3,
"wins": 1,
"losses": 2,
"win_rate": 33.3,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 1,
"double_faults": 6,
"aces_per_match": 0.3,
"double_faults_per_match": 2.0,
"first_serve_pct": 76.0,
"first_serve_won_pct": 55.2,
"second_serve_won_pct": 58.5,
"break_points_saved_pct": 59.3,
"break_points_converted_pct": 42.9,
"winners_total": 35,
"unforced_errors_total": 42
},
"hardcourt_indoor": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 0,
"aces": 0,
"double_faults": 10,
"aces_per_match": 0.0,
"double_faults_per_match": 2.5,
"first_serve_pct": 79.1,
"first_serve_won_pct": 54.5,
"second_serve_won_pct": 48.1,
"break_points_saved_pct": 43.8,
"break_points_converted_pct": 58.6,
"winners_total": 0,
"unforced_errors_total": 0
},
"hardcourt_outdoor": {
"matches": 26,
"wins": 16,
"losses": 10,
"win_rate": 61.5,
"tournaments_played": 12,
"tournaments_won": 0,
"tiebreaks_won": 3,
"tiebreaks_lost": 4,
"aces": 24,
"double_faults": 76,
"aces_per_match": 0.9,
"double_faults_per_match": 2.9,
"first_serve_pct": 80.2,
"first_serve_won_pct": 56.4,
"second_serve_won_pct": 59.2,
"break_points_saved_pct": 53.9,
"break_points_converted_pct": 50.4,
"winners_total": 68,
"unforced_errors_total": 119
},
"red_clay": {
"matches": 15,
"wins": 9,
"losses": 6,
"win_rate": 60.0,
"tournaments_played": 6,
"tournaments_won": 0,
"tiebreaks_won": 2,
"tiebreaks_lost": 1,
"aces": 4,
"double_faults": 41,
"aces_per_match": 0.3,
"double_faults_per_match": 2.7,
"first_serve_pct": 81.1,
"first_serve_won_pct": 57.8,
"second_serve_won_pct": 53.7,
"break_points_saved_pct": 55.3,
"break_points_converted_pct": 46.8,
"winners_total": 25,
"unforced_errors_total": 31
},
"red_clay_indoor": {
"matches": 1,
"wins": 0,
"losses": 1,
"win_rate": 0.0,
"tournaments_played": 1,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 0,
"double_faults": 6,
"aces_per_match": 0.0,
"double_faults_per_match": 6.0,
"first_serve_pct": 83.6,
"first_serve_won_pct": 51.2,
"second_serve_won_pct": 40.0,
"break_points_saved_pct": 50.0,
"break_points_converted_pct": 35.0,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 49,
"wins": 28,
"tournaments_played": 23,
"tournaments_won": 0,
"aces": 29,
"double_faults": 139,
"win_rate": 57.1,
"losses": 21
}
},
{
"year": 2023,
"surfaces": {
"grass": {
"matches": 4,
"wins": 2,
"losses": 2,
"win_rate": 50.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 1,
"tiebreaks_lost": 0,
"aces": 8,
"double_faults": 13,
"aces_per_match": 2.0,
"double_faults_per_match": 3.2,
"first_serve_pct": 80.4,
"first_serve_won_pct": 61.2,
"second_serve_won_pct": 68.6,
"break_points_saved_pct": 60.7,
"break_points_converted_pct": 41.9,
"winners_total": 8,
"unforced_errors_total": 13
},
"hardcourt_outdoor": {
"matches": 23,
"wins": 15,
"losses": 8,
"win_rate": 65.2,
"tournaments_played": 13,
"tournaments_won": 0,
"tiebreaks_won": 3,
"tiebreaks_lost": 2,
"aces": 19,
"double_faults": 67,
"aces_per_match": 0.8,
"double_faults_per_match": 2.9,
"first_serve_pct": 80.3,
"first_serve_won_pct": 62.6,
"second_serve_won_pct": 53.2,
"break_points_saved_pct": 61.8,
"break_points_converted_pct": 48.5,
"winners_total": 123,
"unforced_errors_total": 186
},
"red_clay": {
"matches": 2,
"wins": 1,
"losses": 1,
"win_rate": 50.0,
"tournaments_played": 2,
"tournaments_won": 0,
"tiebreaks_won": 0,
"tiebreaks_lost": 1,
"aces": 1,
"double_faults": 3,
"aces_per_match": 0.5,
"double_faults_per_match": 1.5,
"first_serve_pct": 84.8,
"first_serve_won_pct": 63.2,
"second_serve_won_pct": 68.2,
"break_points_saved_pct": 53.8,
"break_points_converted_pct": 41.2,
"winners_total": 0,
"unforced_errors_total": 0
}
},
"totals": {
"matches": 29,
"wins": 18,
"tournaments_played": 17,
"tournaments_won": 0,
"aces": 28,
"double_faults": 83,
"win_rate": 62.1,
"losses": 11
}
}
],
"data_generated_at": "2026-01-30 08:57:06 UTC"
}