Player Data JSON

{
  "player": {
    "id": 4191,
    "api_id": 459480,
    "name": "Sicheng Li",
    "short_name": "S. Li",
    "country": "China",
    "country_code": "CN",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 4991790,
    "singles": 11.0,
    "doubles": null,
    "ranking": 6987,
    "division": "General",
    "is_pro": false,
    "updated_at": "2026-01-18"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 8,
    "wins": 1,
    "losses": 7,
    "win_rate": 12.5
  },
  "surface_stats": {
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      "matches": 8,
      "wins": 1,
      "losses": 7,
      "win_rate": 12.5
    },
    "clay": {
      "matches": 0,
      "wins": 0,
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      "win_rate": 0
    },
    "grass": {
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      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "UTR": {
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      "wins": 1,
      "losses": 7,
      "win_rate": 12.5
    }
  },
  "average_match_stats": {
    "matches_with_stats": 8,
    "avg_aces_per_match": 2.1,
    "avg_double_faults_per_match": 3.0,
    "avg_first_serve_pct": 58.1,
    "avg_first_serve_won_pct": 53.5,
    "avg_second_serve_won_pct": 38.2,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-25",
      "opponent": "Lamin Lourenzo Da Silva",
      "opponent_id": 355522,
      "tournament": "UTR Carvoeiro M02",
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      "round": "",
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    },
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        "total_points_won": null
      }
    },
    {
      "date": "2026-01-20",
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      "opponent_id": 505747,
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      "result": "W",
      "score": "2-1",
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        "total_points_won": null
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    },
    {
      "date": "2026-01-20",
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      "tournament": "UTR Carvoeiro M02",
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      "result": "L",
      "score": "1-2",
      "stats": {
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    },
    {
      "date": "2026-01-18",
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    },
    {
      "date": "2026-01-18",
      "opponent": "Sebastian Fanselow",
      "opponent_id": 71950,
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    },
    {
      "date": "2026-01-15",
      "opponent": "Hugo Maia",
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      "tournament": "UTR Carvoeiro M01",
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      "result": "L",
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    },
    {
      "date": "2026-01-12",
      "opponent": "Jesse de Jager",
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      "tournament": "UTR Carvoeiro M01",
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  ],
  "form_summary": {
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    "wins": 1,
    "losses": 7,
    "form_string": "LLWLLLLL"
  },
  "head_to_head": [
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      "opponent": "James Pikkaart",
      "opponent_id": 505747,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Lars Goran Verwerft",
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    },
    {
      "opponent": "Lamin Lourenzo Da Silva",
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    },
    {
      "opponent": "Hugo Maia",
      "opponent_id": 233191,
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      "losses": 1
    },
    {
      "opponent": "Guilherme Valdoleiros",
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      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 12:53:05 UTC"
}