Player Data JSON

{
  "player": {
    "id": 3951,
    "api_id": 479118,
    "name": "Kayla Chung",
    "short_name": "K. Chung",
    "country": "USA",
    "country_code": "US",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "2007-05-31",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 5639343,
    "singles": 9.0,
    "doubles": null,
    "ranking": 1845,
    "division": "General",
    "is_pro": false,
    "updated_at": "2026-01-25"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 4,
    "wins": 0,
    "losses": 4,
    "win_rate": 0.0
  },
  "surface_stats": {
    "hard": {
      "matches": 4,
      "wins": 0,
      "losses": 4,
      "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": {
    "UTR": {
      "matches": 4,
      "wins": 0,
      "losses": 4,
      "win_rate": 0.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 4,
    "avg_aces_per_match": 1.2,
    "avg_double_faults_per_match": 3.0,
    "avg_first_serve_pct": 55.5,
    "avg_first_serve_won_pct": 48.5,
    "avg_second_serve_won_pct": 42.0,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-12-31",
      "opponent": "Lilian Liu",
      "opponent_id": 1110756,
      "tournament": "UTR PTT Newport Beach Women 19",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 1,
        "double_faults": 1,
        "first_serve_pct": 54.43037974683544,
        "first_serve_won_pct": 55.81395348837209,
        "second_serve_won_pct": 60.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-30",
      "opponent": "Olivia Allegre",
      "opponent_id": 1044642,
      "tournament": "UTR PTT Newport Beach Women 19",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 3,
        "double_faults": 5,
        "first_serve_pct": 53.333333333333336,
        "first_serve_won_pct": 54.6875,
        "second_serve_won_pct": 34.883720930232556,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-29",
      "opponent": "Veronica Miroshnichenko",
      "opponent_id": 130628,
      "tournament": "UTR PTT Newport Beach Women 19",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 1,
        "double_faults": 3,
        "first_serve_pct": 60.78431372549019,
        "first_serve_won_pct": 32.25806451612903,
        "second_serve_won_pct": 45.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-29",
      "opponent": "Nicole Weng",
      "opponent_id": 523624,
      "tournament": "UTR PTT Newport Beach Women 19",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 53.62318840579711,
        "first_serve_won_pct": 51.35135135135135,
        "second_serve_won_pct": 37.5,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 4,
    "wins": 0,
    "losses": 4,
    "form_string": "LLLL"
  },
  "head_to_head": [
    {
      "opponent": "Olivia Allegre",
      "opponent_id": 1044642,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Lilian Liu",
      "opponent_id": 1110756,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Veronica Miroshnichenko",
      "opponent_id": 130628,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Nicole Weng",
      "opponent_id": 523624,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 16:41:10 UTC"
}