Player Data JSON

{
  "player": {
    "id": 2964,
    "api_id": 386669,
    "name": "Jonasz Dziopak",
    "short_name": "J. Dziopak",
    "country": "Poland",
    "country_code": "PL",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 393100,
    "singles": 12.0,
    "doubles": null,
    "ranking": 2135,
    "division": "General",
    "is_pro": false,
    "updated_at": "2026-01-18"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 5,
    "wins": 1,
    "losses": 4,
    "win_rate": 20.0
  },
  "surface_stats": {
    "hard": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 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": 5,
      "wins": 1,
      "losses": 4,
      "win_rate": 20.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 5,
    "avg_aces_per_match": 1.6,
    "avg_double_faults_per_match": 1.6,
    "avg_first_serve_pct": 75.9,
    "avg_first_serve_won_pct": 60.7,
    "avg_second_serve_won_pct": 48.0,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-12-13",
      "opponent": "Jakub Prachar",
      "opponent_id": 381835,
      "tournament": "UTR PTT Krakow Men 04",
      "surface": "carpet",
      "round": "Semifinals",
      "result": "L",
      "score": "0-2",
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        "first_serve_pct": 81.42857142857143,
        "first_serve_won_pct": 57.89473684210527,
        "second_serve_won_pct": 73.33333333333333,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-12",
      "opponent": "Jannik Maute",
      "opponent_id": 399574,
      "tournament": "UTR PTT Krakow Men 04",
      "surface": "carpet",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
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        "first_serve_won_pct": 58.18181818181818,
        "second_serve_won_pct": 56.25,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-11",
      "opponent": "Jakub Jedrzejczak",
      "opponent_id": 481877,
      "tournament": "UTR PTT Krakow Men 04",
      "surface": "carpet",
      "round": "",
      "result": "L",
      "score": "1-2",
      "stats": {
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        "first_serve_pct": 74.77477477477478,
        "first_serve_won_pct": 61.44578313253012,
        "second_serve_won_pct": 39.285714285714285,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-10",
      "opponent": "Norbert Marosik",
      "opponent_id": 467809,
      "tournament": "UTR PTT Krakow Men 04",
      "surface": "carpet",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
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        "double_faults": 0,
        "first_serve_pct": 75.0,
        "first_serve_won_pct": 61.111111111111114,
        "second_serve_won_pct": 66.66666666666666,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-08",
      "opponent": "Gabriel Matuszewski",
      "opponent_id": 353585,
      "tournament": "UTR PTT Krakow Men 04",
      "surface": "carpet",
      "round": "",
      "result": "W",
      "score": "2-1",
      "stats": {
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        "second_serve_won_pct": 39.39393939393939,
        "break_points_converted_pct": null,
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    }
  ],
  "form_summary": {
    "last_10_matches": 5,
    "wins": 1,
    "losses": 4,
    "form_string": "LLLLW"
  },
  "head_to_head": [
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      "opponent": "Jakub Prachar",
      "opponent_id": 381835,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Norbert Marosik",
      "opponent_id": 467809,
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      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Gabriel Matuszewski",
      "opponent_id": 353585,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Jannik Maute",
      "opponent_id": 399574,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Jakub Jedrzejczak",
      "opponent_id": 481877,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 17:17:58 UTC"
}