Player Data JSON

{
  "player": {
    "id": 1981,
    "api_id": 254231,
    "name": "Zijiang Yang",
    "short_name": "Z. Yang",
    "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": 224339,
    "singles": null,
    "doubles": null,
    "ranking": 1798,
    "division": "Pro",
    "is_pro": false,
    "updated_at": "2025-12-07"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 1,
    "wins": 0,
    "losses": 1,
    "win_rate": 0.0
  },
  "surface_stats": {
    "hard": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "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": {
    "Otro": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "win_rate": 0.0
    }
  },
  "average_match_stats": null,
  "recent_form": [
    {
      "date": "2025-11-25",
      "opponent": "Yunchaokete Bu",
      "opponent_id": 254227,
      "tournament": "Australian Open Asia-Pacific Wildcard Playoff",
      "surface": "hard",
      "round": "Round of 16",
      "result": "L",
      "score": "0-2"
    }
  ],
  "form_summary": {
    "last_10_matches": 1,
    "wins": 0,
    "losses": 1,
    "form_string": "L"
  },
  "head_to_head": [
    {
      "opponent": "Yunchaokete Bu",
      "opponent_id": 254227,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_outdoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 2,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 3,
          "double_faults": 2,
          "aces_per_match": 3.0,
          "double_faults_per_match": 2.0,
          "first_serve_pct": 73.8,
          "first_serve_won_pct": 64.7,
          "second_serve_won_pct": 53.8,
          "break_points_saved_pct": 70.0,
          "break_points_converted_pct": 33.3,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 2,
        "tournaments_won": 0,
        "aces": 3,
        "double_faults": 2,
        "win_rate": 0.0,
        "losses": 1
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "hardcourt_outdoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 15,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 0,
          "double_faults": 3,
          "aces_per_match": 0.0,
          "double_faults_per_match": 3.0,
          "first_serve_pct": 74.5,
          "first_serve_won_pct": 32.0,
          "second_serve_won_pct": 40.0,
          "break_points_saved_pct": 40.0,
          "break_points_converted_pct": 0,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 15,
        "tournaments_won": 0,
        "aces": 0,
        "double_faults": 3,
        "win_rate": 0.0,
        "losses": 1
      }
    }
  ],
  "data_generated_at": "2025-12-10 08:36:46 UTC"
}