Player Data JSON

{
  "player": {
    "id": 2187,
    "api_id": 396094,
    "name": "Maria Kalyakina",
    "short_name": "M. Kalyakina",
    "country": "Russia",
    "country_code": "RU",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "2006-05-02",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 319544,
    "singles": 10.4,
    "doubles": 9.97,
    "ranking": 817,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 2,
    "wins": 2,
    "losses": 0,
    "win_rate": 100.0
  },
  "surface_stats": {
    "hard": {
      "matches": 2,
      "wins": 2,
      "losses": 0,
      "win_rate": 100.0
    },
    "clay": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "UTR": {
      "matches": 2,
      "wins": 2,
      "losses": 0,
      "win_rate": 100.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 2,
    "avg_aces_per_match": 2.5,
    "avg_double_faults_per_match": 3.5,
    "avg_first_serve_pct": 57.4,
    "avg_first_serve_won_pct": 77.3,
    "avg_second_serve_won_pct": 51.2,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-12-07",
      "opponent": "Denise Hrdinkova",
      "opponent_id": 375538,
      "tournament": "UTR PTT Dubai Women +H 06",
      "surface": "hard",
      "round": "Final",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 2,
        "double_faults": 3,
        "first_serve_pct": 57.89473684210527,
        "first_serve_won_pct": 66.66666666666666,
        "second_serve_won_pct": 58.333333333333336,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-06",
      "opponent": "Daria Yesypchuk",
      "opponent_id": 414969,
      "tournament": "UTR PTT Dubai Women +H 06",
      "surface": "hard",
      "round": "Semifinals",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 3,
        "double_faults": 4,
        "first_serve_pct": 56.896551724137936,
        "first_serve_won_pct": 87.87878787878788,
        "second_serve_won_pct": 44.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 2,
    "wins": 2,
    "losses": 0,
    "form_string": "WW"
  },
  "head_to_head": [
    {
      "opponent": "Daria Yesypchuk",
      "opponent_id": 414969,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Denise Hrdinkova",
      "opponent_id": 375538,
      "matches": 1,
      "wins": 1,
      "losses": 0
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2025-12-10 13:04:21 UTC"
}