Player Data JSON

Obtiene datos completos de un jugador en formato JSON para alimentar LLMs

Zhizhen Zhang

Zhizhen Zhang

China ATP 239
7W - 20L 25.9% Win Rate Forma: LLLLWLLLWW

JSON Data

{
  "player": {
    "id": 356,
    "api_id": 75813,
    "name": "Zhizhen Zhang",
    "short_name": "Z. Zhang",
    "country": "China",
    "country_code": "CN",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 64700,
    "singles": 14.79,
    "doubles": 14.15,
    "ranking": 116,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2026-04-26"
  },
  "current_ranking": {
    "position": 239,
    "points": 240,
    "best_position": 31,
    "date": "2026-05-08"
  },
  "ranking_history": [
    {
      "date": "2026-05-08",
      "position": 239,
      "points": 240
    },
    {
      "date": "2026-05-07",
      "position": 239,
      "points": 240
    },
    {
      "date": "2026-05-06",
      "position": 239,
      "points": 240
    },
    {
      "date": "2026-05-05",
      "position": 239,
      "points": 240
    },
    {
      "date": "2026-05-04",
      "position": 245,
      "points": 230
    },
    {
      "date": "2026-05-03",
      "position": 245,
      "points": 230
    },
    {
      "date": "2026-05-02",
      "position": 245,
      "points": 230
    },
    {
      "date": "2026-05-01",
      "position": 245,
      "points": 230
    },
    {
      "date": "2026-04-30",
      "position": 245,
      "points": 230
    },
    {
      "date": "2026-04-29",
      "position": 245,
      "points": 230
    }
  ],
  "career_stats": {
    "total_matches": 27,
    "wins": 7,
    "losses": 20,
    "win_rate": 25.9
  },
  "surface_stats": {
    "hard": {
      "matches": 21,
      "wins": 5,
      "losses": 16,
      "win_rate": 23.8
    },
    "clay": {
      "matches": 5,
      "wins": 1,
      "losses": 4,
      "win_rate": 20.0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "Grand Slam": {
      "matches": 2,
      "wins": 0,
      "losses": 2,
      "win_rate": 0.0
    },
    "Masters 1000": {
      "matches": 5,
      "wins": 0,
      "losses": 5,
      "win_rate": 0.0
    },
    "ATP 500": {
      "matches": 8,
      "wins": 1,
      "losses": 7,
      "win_rate": 12.5
    },
    "ATP 250": {
      "matches": 8,
      "wins": 4,
      "losses": 4,
      "win_rate": 50.0
    },
    "Challenger": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "win_rate": 0.0
    },
    "Otro": {
      "matches": 3,
      "wins": 2,
      "losses": 1,
      "win_rate": 66.7
    }
  },
  "average_match_stats": {
    "matches_with_stats": 27,
    "avg_aces_per_match": 7.6,
    "avg_double_faults_per_match": 2.0,
    "avg_first_serve_pct": 65.8,
    "avg_first_serve_won_pct": 70.2,
    "avg_second_serve_won_pct": 49.2,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-05-06",
      "opponent": "Daniel Altmaier",
      "opponent_id": 127208,
      "tournament": "ATP Rome Masters",
      "surface": "clay",
      "round": "Round of 128",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 6,
        "double_faults": 2,
        "first_serve_pct": 59.57446808510638,
        "first_serve_won_pct": 78.57142857142857,
        "second_serve_won_pct": 52.77777777777778,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-04-22",
      "opponent": "Vit Kopřiva",
      "opponent_id": 199395,
      "tournament": "ATP Madrid Masters",
      "surface": "clay",
      "round": "Round of 128",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 3,
        "double_faults": 4,
        "first_serve_pct": 71.42857142857143,
        "first_serve_won_pct": 42.5,
        "second_serve_won_pct": 69.23076923076923,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-04-14",
      "opponent": "Luciano Darderi",
      "opponent_id": 308084,
      "tournament": "Munich",
      "surface": "clay",
      "round": "Round of 32",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 11,
        "double_faults": 2,
        "first_serve_pct": 68.08510638297872,
        "first_serve_won_pct": 70.3125,
        "second_serve_won_pct": 60.526315789473685,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-04-01",
      "opponent": "Ben Shelton",
      "opponent_id": 385485,
      "tournament": "Houston",
      "surface": "clay",
      "round": "Round of 16",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 12,
        "double_faults": 3,
        "first_serve_pct": 58.536585365853654,
        "first_serve_won_pct": 83.33333333333334,
        "second_serve_won_pct": 55.88235294117647,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-03-30",
      "opponent": "Jack Pinnington Jones",
      "opponent_id": 321790,
      "tournament": "Houston",
      "surface": "clay",
      "round": "Round of 32",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 5,
        "double_faults": 0,
        "first_serve_pct": 52.27272727272727,
        "first_serve_won_pct": 82.6086956521739,
        "second_serve_won_pct": 66.66666666666666,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-03-19",
      "opponent": "Adrian Mannarino",
      "opponent_id": 15894,
      "tournament": "Miami",
      "surface": "hard",
      "round": "Round of 128",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 3,
        "double_faults": 2,
        "first_serve_pct": 66.0377358490566,
        "first_serve_won_pct": 65.71428571428571,
        "second_serve_won_pct": 52.94117647058824,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-02-23",
      "opponent": "Felix Auger-Aliassime",
      "opponent_id": 192013,
      "tournament": "Dubai",
      "surface": "hard",
      "round": "Round of 32",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 10,
        "double_faults": 1,
        "first_serve_pct": 61.53846153846154,
        "first_serve_won_pct": 71.42857142857143,
        "second_serve_won_pct": 42.857142857142854,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-02-18",
      "opponent": "Jakub Menšik",
      "opponent_id": 372312,
      "tournament": "Doha",
      "surface": "hard",
      "round": "Round of 16",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 2,
        "double_faults": 3,
        "first_serve_pct": 61.40350877192983,
        "first_serve_won_pct": 62.857142857142854,
        "second_serve_won_pct": 40.909090909090914,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-02-17",
      "opponent": "Roberto Carballés Baena",
      "opponent_id": 51141,
      "tournament": "Doha",
      "surface": "hard",
      "round": "Round of 32",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 10,
        "double_faults": 0,
        "first_serve_pct": 68.33333333333333,
        "first_serve_won_pct": 85.36585365853658,
        "second_serve_won_pct": 46.666666666666664,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-02-07",
      "opponent": "Nuno Borges",
      "opponent_id": 125006,
      "tournament": "Davis Cup",
      "surface": "",
      "round": "",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 12,
        "double_faults": 1,
        "first_serve_pct": 78.37837837837837,
        "first_serve_won_pct": 68.96551724137932,
        "second_serve_won_pct": 53.84615384615385,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 10,
    "wins": 3,
    "losses": 7,
    "form_string": "LLLLWLLLWW"
  },
  "head_to_head": [
    {
      "opponent": "Zizou Bergs",
      "opponent_id": 170946,
      "matches": 2,
      "wins": 1,
      "losses": 1
    },
    {
      "opponent": "Felix Auger-Aliassime",
      "opponent_id": 192013,
      "matches": 2,
      "wins": 0,
      "losses": 2
    },
    {
      "opponent": "Daniel Altmaier",
      "opponent_id": 127208,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Gabriel Diallo",
      "opponent_id": 280151,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Holger Rune",
      "opponent_id": 283070,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 4,
          "wins": 2,
          "losses": 2,
          "win_rate": 50.0,
          "tournaments_played": 2,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 3,
          "aces": 26,
          "double_faults": 15,
          "aces_per_match": 6.5,
          "double_faults_per_match": 3.8,
          "first_serve_pct": 73.5,
          "first_serve_won_pct": 69.3,
          "second_serve_won_pct": 67.6,
          "break_points_saved_pct": 63.6,
          "break_points_converted_pct": 25.0,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 12,
          "wins": 2,
          "losses": 10,
          "win_rate": 16.7,
          "tournaments_played": 8,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 2,
          "aces": 99,
          "double_faults": 20,
          "aces_per_match": 8.2,
          "double_faults_per_match": 1.7,
          "first_serve_pct": 75.2,
          "first_serve_won_pct": 72.2,
          "second_serve_won_pct": 50.2,
          "break_points_saved_pct": 64.2,
          "break_points_converted_pct": 38.8,
          "winners_total": 44,
          "unforced_errors_total": 41
        }
      },
      "totals": {
        "matches": 16,
        "wins": 4,
        "tournaments_played": 10,
        "tournaments_won": 0,
        "aces": 125,
        "double_faults": 35,
        "win_rate": 25.0,
        "losses": 12
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "grass": {
          "matches": 8,
          "wins": 4,
          "losses": 4,
          "win_rate": 50.0,
          "tournaments_played": 4,
          "tournaments_won": 0,
          "tiebreaks_won": 3,
          "tiebreaks_lost": 7,
          "aces": 108,
          "double_faults": 20,
          "aces_per_match": 13.5,
          "double_faults_per_match": 2.5,
          "first_serve_pct": 74.6,
          "first_serve_won_pct": 76.8,
          "second_serve_won_pct": 55.4,
          "break_points_saved_pct": 59.4,
          "break_points_converted_pct": 34.9,
          "winners_total": 88,
          "unforced_errors_total": 37
        },
        "hardcourt_indoor": {
          "matches": 7,
          "wins": 2,
          "losses": 5,
          "win_rate": 28.6,
          "tournaments_played": 5,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 3,
          "aces": 47,
          "double_faults": 15,
          "aces_per_match": 6.7,
          "double_faults_per_match": 2.1,
          "first_serve_pct": 73.7,
          "first_serve_won_pct": 73.5,
          "second_serve_won_pct": 57.0,
          "break_points_saved_pct": 64.9,
          "break_points_converted_pct": 32.1,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 21,
          "wins": 9,
          "losses": 12,
          "win_rate": 42.9,
          "tournaments_played": 10,
          "tournaments_won": 0,
          "tiebreaks_won": 4,
          "tiebreaks_lost": 7,
          "aces": 156,
          "double_faults": 42,
          "aces_per_match": 7.4,
          "double_faults_per_match": 2.0,
          "first_serve_pct": 74.0,
          "first_serve_won_pct": 70.7,
          "second_serve_won_pct": 56.6,
          "break_points_saved_pct": 50.0,
          "break_points_converted_pct": 35.0,
          "winners_total": 86,
          "unforced_errors_total": 98
        },
        "red_clay": {
          "matches": 16,
          "wins": 9,
          "losses": 7,
          "win_rate": 56.2,
          "tournaments_played": 7,
          "tournaments_won": 0,
          "tiebreaks_won": 3,
          "tiebreaks_lost": 0,
          "aces": 85,
          "double_faults": 27,
          "aces_per_match": 5.3,
          "double_faults_per_match": 1.7,
          "first_serve_pct": 72.8,
          "first_serve_won_pct": 70.7,
          "second_serve_won_pct": 55.4,
          "break_points_saved_pct": 56.7,
          "break_points_converted_pct": 44.0,
          "winners_total": 118,
          "unforced_errors_total": 96
        }
      },
      "totals": {
        "matches": 52,
        "wins": 24,
        "tournaments_played": 26,
        "tournaments_won": 0,
        "aces": 396,
        "double_faults": 104,
        "win_rate": 46.2,
        "losses": 28
      }
    },
    {
      "year": 2023,
      "surfaces": {
        "grass": {
          "matches": 5,
          "wins": 2,
          "losses": 3,
          "win_rate": 40.0,
          "tournaments_played": 4,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 2,
          "aces": 40,
          "double_faults": 13,
          "aces_per_match": 8.0,
          "double_faults_per_match": 2.6,
          "first_serve_pct": 75.1,
          "first_serve_won_pct": 67.7,
          "second_serve_won_pct": 50.0,
          "break_points_saved_pct": 63.8,
          "break_points_converted_pct": 45.2,
          "winners_total": 66,
          "unforced_errors_total": 65
        },
        "hardcourt_outdoor": {
          "matches": 14,
          "wins": 7,
          "losses": 7,
          "win_rate": 50.0,
          "tournaments_played": 13,
          "tournaments_won": 0,
          "tiebreaks_won": 3,
          "tiebreaks_lost": 4,
          "aces": 108,
          "double_faults": 30,
          "aces_per_match": 7.7,
          "double_faults_per_match": 2.1,
          "first_serve_pct": 77.1,
          "first_serve_won_pct": 71.6,
          "second_serve_won_pct": 54.1,
          "break_points_saved_pct": 58.2,
          "break_points_converted_pct": 36.8,
          "winners_total": 147,
          "unforced_errors_total": 148
        },
        "red_clay": {
          "matches": 17,
          "wins": 10,
          "losses": 7,
          "win_rate": 58.8,
          "tournaments_played": 10,
          "tournaments_won": 0,
          "tiebreaks_won": 7,
          "tiebreaks_lost": 2,
          "aces": 82,
          "double_faults": 35,
          "aces_per_match": 4.8,
          "double_faults_per_match": 2.1,
          "first_serve_pct": 75.3,
          "first_serve_won_pct": 70.5,
          "second_serve_won_pct": 59.1,
          "break_points_saved_pct": 57.4,
          "break_points_converted_pct": 43.8,
          "winners_total": 116,
          "unforced_errors_total": 92
        }
      },
      "totals": {
        "matches": 36,
        "wins": 19,
        "tournaments_played": 27,
        "tournaments_won": 0,
        "aces": 230,
        "double_faults": 78,
        "win_rate": 52.8,
        "losses": 17
      }
    }
  ],
  "data_generated_at": "2026-05-09 00:32:34 UTC"
}