Player Data JSON

{
  "player": {
    "id": 1055,
    "api_id": 103549,
    "name": "Katarina Jokic",
    "short_name": "K. Jokic",
    "country": "Serbia",
    "country_code": "RS",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "1998-04-19",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 2583619,
    "singles": 11.11,
    "doubles": 10.62,
    "ranking": 410,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": {
    "position": 313,
    "points": 206,
    "best_position": 313,
    "date": "2025-12-10"
  },
  "ranking_history": [
    {
      "date": "2025-12-10",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-09",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-08",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-07",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-06",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-05",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-04",
      "position": 313,
      "points": 206
    },
    {
      "date": "2025-12-03",
      "position": 313,
      "points": 206
    }
  ],
  "career_stats": {
    "total_matches": 4,
    "wins": 1,
    "losses": 3,
    "win_rate": 25.0
  },
  "surface_stats": {
    "hard": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    },
    "clay": {
      "matches": 4,
      "wins": 1,
      "losses": 3,
      "win_rate": 25.0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "WTA 250": {
      "matches": 4,
      "wins": 1,
      "losses": 3,
      "win_rate": 25.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 4,
    "avg_aces_per_match": 0.2,
    "avg_double_faults_per_match": 7.5,
    "avg_first_serve_pct": 60.7,
    "avg_first_serve_won_pct": 53.4,
    "avg_second_serve_won_pct": 20.6,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-11-25",
      "opponent": "Maria Carle",
      "opponent_id": 141892,
      "tournament": "Buenos Aires, Argentina",
      "surface": "clay",
      "round": "Round of 32",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 4,
        "first_serve_pct": 55.55555555555556,
        "first_serve_won_pct": 45.0,
        "second_serve_won_pct": 18.75,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-11-23",
      "opponent": "Valeriya Strakhova",
      "opponent_id": 51943,
      "tournament": "Buenos Aires, Argentina",
      "surface": "clay",
      "round": "Qualification Round 1",
      "result": "W",
      "score": "1-0",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 55.55555555555556,
        "first_serve_won_pct": 80.0,
        "second_serve_won_pct": 50.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-10-27",
      "opponent": "Antonia Vergara Rivera",
      "opponent_id": 1085670,
      "tournament": "Cali, Colombia",
      "surface": "clay",
      "round": "Qualification Final",
      "result": "L",
      "score": "1-2",
      "stats": {
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        "first_serve_pct": 70.65217391304348,
        "first_serve_won_pct": 46.15384615384615,
        "second_serve_won_pct": 44.73684210526316,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-10-22",
      "opponent": "Ana Sofia Sanchez",
      "opponent_id": 59662,
      "tournament": "WTA 125K Queretaro, Mexico Women Singles",
      "surface": "clay",
      "round": "Round of 32",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 0,
        "double_faults": 14,
        "first_serve_pct": 61.038961038961034,
        "first_serve_won_pct": 42.5531914893617,
        "second_serve_won_pct": 26.666666666666668,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 4,
    "wins": 1,
    "losses": 3,
    "form_string": "LWLL"
  },
  "head_to_head": [
    {
      "opponent": "Antonia Vergara Rivera",
      "opponent_id": 1085670,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Valeriya Strakhova",
      "opponent_id": 51943,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Maria Carle",
      "opponent_id": 141892,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Ana Sofia Sanchez",
      "opponent_id": 59662,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "red_clay": {
          "matches": 3,
          "wins": 1,
          "losses": 2,
          "win_rate": 33.3,
          "tournaments_played": 3,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 1,
          "double_faults": 16,
          "aces_per_match": 0.3,
          "double_faults_per_match": 5.3,
          "first_serve_pct": 74.5,
          "first_serve_won_pct": 47.8,
          "second_serve_won_pct": 41.9,
          "break_points_saved_pct": 32.0,
          "break_points_converted_pct": 57.1,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 3,
        "wins": 1,
        "tournaments_played": 3,
        "tournaments_won": 0,
        "aces": 1,
        "double_faults": 16,
        "win_rate": 33.3,
        "losses": 2
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "hardcourt_outdoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 4,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 1,
          "double_faults": 4,
          "aces_per_match": 1.0,
          "double_faults_per_match": 4.0,
          "first_serve_pct": 82.8,
          "first_serve_won_pct": 52.6,
          "second_serve_won_pct": 50.0,
          "break_points_saved_pct": 16.7,
          "break_points_converted_pct": 0.0,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 4,
        "tournaments_won": 0,
        "aces": 1,
        "double_faults": 4,
        "win_rate": 0.0,
        "losses": 1
      }
    }
  ],
  "data_generated_at": "2025-12-10 08:36:53 UTC"
}