Player Data JSON

{
  "player": {
    "id": 291,
    "api_id": 340583,
    "name": "Vivian Yang",
    "short_name": "V. Yang",
    "country": "New Zealand",
    "country_code": "NZ",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "2005-01-11",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 5241311,
    "singles": 10.41,
    "doubles": 10.59,
    "ranking": 1084,
    "division": "General",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": null,
  "ranking_history": [],
  "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": 0.0,
    "avg_double_faults_per_match": 0.0,
    "avg_first_serve_pct": 66.7,
    "avg_first_serve_won_pct": 61.1,
    "avg_second_serve_won_pct": 38.9,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2024-12-31",
      "opponent": "Jodie Burrage",
      "opponent_id": 172590,
      "tournament": "Auckland",
      "surface": "hard",
      "round": "Round of 32",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 0,
        "first_serve_pct": 66.66666666666666,
        "first_serve_won_pct": 61.111111111111114,
        "second_serve_won_pct": 56.00000000000001,
        "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": "Jodie Burrage",
      "opponent_id": 172590,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 2,
          "wins": 0,
          "losses": 2,
          "win_rate": 0.0,
          "tournaments_played": 0,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 1,
          "double_faults": 0,
          "aces_per_match": 0.5,
          "double_faults_per_match": 0.0,
          "first_serve_pct": 93.8,
          "first_serve_won_pct": 49.4,
          "second_serve_won_pct": 66.7,
          "break_points_saved_pct": 50.0,
          "break_points_converted_pct": 16.7,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 2,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 0,
          "double_faults": 0,
          "aces_per_match": 0.0,
          "double_faults_per_match": 0.0,
          "first_serve_pct": 75.0,
          "first_serve_won_pct": 61.1,
          "second_serve_won_pct": 38.9,
          "break_points_saved_pct": 60.0,
          "break_points_converted_pct": 11.1,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 3,
        "wins": 0,
        "tournaments_played": 2,
        "tournaments_won": 0,
        "aces": 1,
        "double_faults": 0,
        "win_rate": 0.0,
        "losses": 3
      }
    },
    {
      "year": 2023,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 0,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 0,
          "double_faults": 6,
          "aces_per_match": 0.0,
          "double_faults_per_match": 6.0,
          "first_serve_pct": 70.0,
          "first_serve_won_pct": 57.5,
          "second_serve_won_pct": 50.0,
          "break_points_saved_pct": 14.3,
          "break_points_converted_pct": 37.5,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 0,
        "tournaments_won": 0,
        "aces": 0,
        "double_faults": 6,
        "win_rate": 0.0,
        "losses": 1
      }
    }
  ],
  "data_generated_at": "2025-12-10 12:45:43 UTC"
}