Player Data JSON

{
  "player": {
    "id": 905,
    "api_id": 92667,
    "name": "Luca Castelnuovo",
    "short_name": "L. Castelnuovo",
    "country": "Switzerland",
    "country_code": "CH",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 4309069,
    "singles": 13.91,
    "doubles": 13.28,
    "ranking": 420,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": {
    "position": 412,
    "points": 116,
    "best_position": 400,
    "date": "2025-12-10"
  },
  "ranking_history": [
    {
      "date": "2025-12-10",
      "position": 412,
      "points": 116
    },
    {
      "date": "2025-12-09",
      "position": 412,
      "points": 116
    },
    {
      "date": "2025-12-08",
      "position": 412,
      "points": 116
    },
    {
      "date": "2025-12-07",
      "position": 413,
      "points": 116
    },
    {
      "date": "2025-12-06",
      "position": 413,
      "points": 116
    },
    {
      "date": "2025-12-05",
      "position": 413,
      "points": 116
    },
    {
      "date": "2025-12-04",
      "position": 413,
      "points": 116
    },
    {
      "date": "2025-12-03",
      "position": 413,
      "points": 116
    }
  ],
  "career_stats": {
    "total_matches": 1,
    "wins": 0,
    "losses": 1,
    "win_rate": 0.0
  },
  "surface_stats": {
    "hard": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "win_rate": 0.0
    },
    "clay": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "Challenger": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "win_rate": 0.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 1,
    "avg_aces_per_match": 1.0,
    "avg_double_faults_per_match": 3.0,
    "avg_first_serve_pct": 49.2,
    "avg_first_serve_won_pct": 71.0,
    "avg_second_serve_won_pct": 53.1,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-08-31",
      "opponent": "Filip Peliwo",
      "opponent_id": 49660,
      "tournament": "Shanghai, China",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 1,
        "double_faults": 3,
        "first_serve_pct": 49.2063492063492,
        "first_serve_won_pct": 70.96774193548387,
        "second_serve_won_pct": 53.125,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 1,
    "wins": 0,
    "losses": 1,
    "form_string": "L"
  },
  "head_to_head": [
    {
      "opponent": "Filip Peliwo",
      "opponent_id": 49660,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 1,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 11,
          "double_faults": 5,
          "aces_per_match": 11.0,
          "double_faults_per_match": 5.0,
          "first_serve_pct": 70.1,
          "first_serve_won_pct": 72.5,
          "second_serve_won_pct": 57.6,
          "break_points_saved_pct": 20.0,
          "break_points_converted_pct": 33.3,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 8,
          "wins": 3,
          "losses": 5,
          "win_rate": 37.5,
          "tournaments_played": 7,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 2,
          "aces": 61,
          "double_faults": 36,
          "aces_per_match": 7.6,
          "double_faults_per_match": 4.5,
          "first_serve_pct": 69.7,
          "first_serve_won_pct": 74.5,
          "second_serve_won_pct": 60.9,
          "break_points_saved_pct": 78.6,
          "break_points_converted_pct": 26.2,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 9,
        "wins": 3,
        "tournaments_played": 8,
        "tournaments_won": 0,
        "aces": 72,
        "double_faults": 41,
        "win_rate": 33.3,
        "losses": 6
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "hardcourt_outdoor": {
          "matches": 6,
          "wins": 3,
          "losses": 3,
          "win_rate": 50.0,
          "tournaments_played": 20,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 0,
          "aces": 25,
          "double_faults": 14,
          "aces_per_match": 4.2,
          "double_faults_per_match": 2.3,
          "first_serve_pct": 73.5,
          "first_serve_won_pct": 75.3,
          "second_serve_won_pct": 60.0,
          "break_points_saved_pct": 63.6,
          "break_points_converted_pct": 45.0,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "red_clay": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 1,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 2,
          "aces": 2,
          "double_faults": 0,
          "aces_per_match": 2.0,
          "double_faults_per_match": 0.0,
          "first_serve_pct": 67.7,
          "first_serve_won_pct": 72.5,
          "second_serve_won_pct": 49.2,
          "break_points_saved_pct": 66.7,
          "break_points_converted_pct": 36.4,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 7,
        "wins": 3,
        "tournaments_played": 21,
        "tournaments_won": 0,
        "aces": 27,
        "double_faults": 14,
        "win_rate": 42.9,
        "losses": 4
      }
    }
  ],
  "data_generated_at": "2025-12-10 09:56:02 UTC"
}