Player Data JSON

{
  "player": {
    "id": 2194,
    "api_id": 370700,
    "name": "Anastasiya Kuparev",
    "short_name": "A. Kuparev",
    "country": "Germany",
    "country_code": "DE",
    "gender": "Female",
    "circuit": "WTA",
    "date_of_birth": "2001-06-04",
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 2611624,
    "singles": 9.61,
    "doubles": 9.31,
    "ranking": 1229,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2026-01-18"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 10,
    "wins": 5,
    "losses": 5,
    "win_rate": 50.0
  },
  "surface_stats": {
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      "matches": 10,
      "wins": 5,
      "losses": 5,
      "win_rate": 50.0
    },
    "clay": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "UTR": {
      "matches": 10,
      "wins": 5,
      "losses": 5,
      "win_rate": 50.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 10,
    "avg_aces_per_match": 1.0,
    "avg_double_faults_per_match": 5.7,
    "avg_first_serve_pct": 53.2,
    "avg_first_serve_won_pct": 63.8,
    "avg_second_serve_won_pct": 37.8,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-28",
      "opponent": "Marika Jones",
      "opponent_id": 334167,
      "tournament": "UTR Newport Beach W03",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
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        "first_serve_won_pct": 52.38095238095239,
        "second_serve_won_pct": 37.5,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-27",
      "opponent": "Brandelyn Fulgenzi",
      "opponent_id": 457566,
      "tournament": "UTR Newport Beach W03",
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      "round": "",
      "result": "L",
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      "stats": {
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        "first_serve_pct": 48.64864864864865,
        "first_serve_won_pct": 33.33333333333333,
        "second_serve_won_pct": 46.666666666666664,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-26",
      "opponent": "Dia Evtimova",
      "opponent_id": 19834,
      "tournament": "UTR Newport Beach W03",
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      "round": "",
      "result": "W",
      "score": "2-0",
      "stats": {
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        "first_serve_won_pct": 66.66666666666666,
        "second_serve_won_pct": 31.818181818181817,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-25",
      "opponent": "Juny Huh",
      "opponent_id": 1133060,
      "tournament": "UTR Newport Beach W02",
      "surface": "hard",
      "round": "Final",
      "result": "W",
      "score": "2-0",
      "stats": {
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        "double_faults": 2,
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        "first_serve_won_pct": 70.45454545454545,
        "second_serve_won_pct": 63.33333333333333,
        "break_points_converted_pct": null,
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    },
    {
      "date": "2026-01-24",
      "opponent": "Midori Castillo Meza",
      "opponent_id": 311604,
      "tournament": "UTR Newport Beach W02",
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    },
    {
      "date": "2026-01-23",
      "opponent": "Eduarda Piai",
      "opponent_id": 45603,
      "tournament": "UTR Newport Beach W02",
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    },
    {
      "date": "2026-01-20",
      "opponent": "Amy Lee",
      "opponent_id": 1120168,
      "tournament": "UTR Newport Beach W02",
      "surface": "hard",
      "round": "",
      "result": "L",
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      "stats": {
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        "break_points_converted_pct": null,
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    },
    {
      "date": "2026-01-20",
      "opponent": "Kiana Smith",
      "opponent_id": 1077481,
      "tournament": "UTR Newport Beach W02",
      "surface": "hard",
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      "result": "W",
      "score": "2-1",
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    },
    {
      "date": "2025-12-07",
      "opponent": "Zejda Veljacic",
      "opponent_id": 222972,
      "tournament": "UTR PTT Dubai Women +H 06",
      "surface": "hard",
      "round": "Final",
      "result": "W",
      "score": "2-0",
      "stats": {
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    },
    {
      "date": "2025-12-06",
      "opponent": "Leanne Abouhamad",
      "opponent_id": 1079476,
      "tournament": "UTR PTT Dubai Women +H 06",
      "surface": "hard",
      "round": "Semifinals",
      "result": "W",
      "score": "1-0",
      "stats": {
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        "double_faults": 2,
        "first_serve_pct": 69.56521739130434,
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        "break_points_converted_pct": null,
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    }
  ],
  "form_summary": {
    "last_10_matches": 10,
    "wins": 5,
    "losses": 5,
    "form_string": "LLWWLLLWWW"
  },
  "head_to_head": [
    {
      "opponent": "Leanne Abouhamad",
      "opponent_id": 1079476,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Zejda Veljacic",
      "opponent_id": 222972,
      "matches": 1,
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      "losses": 0
    },
    {
      "opponent": "Kiana Smith",
      "opponent_id": 1077481,
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    },
    {
      "opponent": "Juny Huh",
      "opponent_id": 1133060,
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      "losses": 0
    },
    {
      "opponent": "Marika Jones",
      "opponent_id": 334167,
      "matches": 1,
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  ],
  "upcoming_matches": [
    {
      "date": "2026-01-31 02:30",
      "opponent": "Shakhnoza Khatamova",
      "opponent_id": 148242,
      "tournament": "UTR Newport Beach W03",
      "surface": "hard",
      "round": "",
      "odds_player": 4.5,
      "odds_opponent": 1.1666666666666667
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  ],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 08:34:51 UTC"
}