Player Data JSON

{
  "player": {
    "id": 3527,
    "api_id": 374045,
    "name": "Sem Hazes",
    "short_name": "S. Hazes",
    "country": "Netherlands",
    "country_code": "NL",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 396175,
    "singles": 8.0,
    "doubles": null,
    "ranking": 6819,
    "division": "General",
    "is_pro": false,
    "updated_at": "2026-01-18"
  },
  "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": 0.2,
    "avg_double_faults_per_match": 5.0,
    "avg_first_serve_pct": 59.1,
    "avg_first_serve_won_pct": 46.1,
    "avg_second_serve_won_pct": 28.8,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-02",
      "opponent": "Lea Fojcik",
      "opponent_id": 478144,
      "tournament": "UTR PTT Arnhem Women 01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 1,
        "double_faults": 6,
        "first_serve_pct": 66.66666666666666,
        "first_serve_won_pct": 47.91666666666667,
        "second_serve_won_pct": 47.82608695652174,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-31",
      "opponent": "Emma Ottavia Ghirardato",
      "opponent_id": 484315,
      "tournament": "UTR PTT Arnhem Women 01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 55.00000000000001,
        "first_serve_won_pct": 31.818181818181817,
        "second_serve_won_pct": 33.33333333333333,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-30",
      "opponent": "Charlotte van Zonneveld",
      "opponent_id": 446965,
      "tournament": "UTR PTT Arnhem Women 01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 8,
        "first_serve_pct": 48.93617021276596,
        "first_serve_won_pct": 56.52173913043478,
        "second_serve_won_pct": 73.33333333333333,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-30",
      "opponent": "Annika Barth",
      "opponent_id": 355538,
      "tournament": "UTR PTT Arnhem Women 01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 65.78947368421053,
        "first_serve_won_pct": 48.0,
        "second_serve_won_pct": 15.384615384615385,
        "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": "Lea Fojcik",
      "opponent_id": 478144,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Charlotte van Zonneveld",
      "opponent_id": 446965,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Annika Barth",
      "opponent_id": 355538,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Emma Ottavia Ghirardato",
      "opponent_id": 484315,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 21:47:23 UTC"
}