Player Data JSON

{
  "player": {
    "id": 1176,
    "api_id": 406663,
    "name": "Hayu Kinoshita",
    "short_name": "H. Kinoshita",
    "country": "Japan",
    "country_code": "JP",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "2006-10-27",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 3541168,
    "singles": 11.02,
    "doubles": 10.66,
    "ranking": 457,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": {
    "position": 475,
    "points": 113,
    "best_position": 442,
    "date": "2025-12-10"
  },
  "ranking_history": [
    {
      "date": "2025-12-10",
      "position": 475,
      "points": 113
    },
    {
      "date": "2025-12-09",
      "position": 475,
      "points": 113
    },
    {
      "date": "2025-12-08",
      "position": 475,
      "points": 113
    },
    {
      "date": "2025-12-07",
      "position": 474,
      "points": 113
    },
    {
      "date": "2025-12-06",
      "position": 474,
      "points": 113
    },
    {
      "date": "2025-12-05",
      "position": 474,
      "points": 113
    },
    {
      "date": "2025-12-04",
      "position": 474,
      "points": 113
    },
    {
      "date": "2025-12-03",
      "position": 474,
      "points": 113
    }
  ],
  "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": {
    "WTA 250": {
      "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": 1.0,
    "avg_first_serve_pct": 74.6,
    "avg_first_serve_won_pct": 57.4,
    "avg_second_serve_won_pct": 43.8,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-10-13",
      "opponent": "Katie Volynets",
      "opponent_id": 256104,
      "tournament": "Osaka",
      "surface": "hard",
      "round": "Qualification Round 1",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 1,
        "double_faults": 1,
        "first_serve_pct": 74.60317460317461,
        "first_serve_won_pct": 57.446808510638306,
        "second_serve_won_pct": 33.33333333333333,
        "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": "Katie Volynets",
      "opponent_id": 256104,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_outdoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 1,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 1,
          "double_faults": 1,
          "aces_per_match": 1.0,
          "double_faults_per_match": 1.0,
          "first_serve_pct": 79.7,
          "first_serve_won_pct": 57.4,
          "second_serve_won_pct": 46.7,
          "break_points_saved_pct": 50.0,
          "break_points_converted_pct": 33.3,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 1,
        "tournaments_won": 0,
        "aces": 1,
        "double_faults": 1,
        "win_rate": 0.0,
        "losses": 1
      }
    }
  ],
  "data_generated_at": "2025-12-10 09:58:58 UTC"
}