Player Data JSON

{
  "player": {
    "id": 913,
    "api_id": 223152,
    "name": "Hikaru Shiraishi",
    "short_name": "H. Shiraishi",
    "country": "Japan",
    "country_code": "JP",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 4558915,
    "singles": 13.64,
    "doubles": 12.88,
    "ranking": 568,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2025-12-07"
  },
  "current_ranking": {
    "position": 422,
    "points": 112,
    "best_position": 422,
    "date": "2025-12-10"
  },
  "ranking_history": [
    {
      "date": "2025-12-10",
      "position": 422,
      "points": 112
    },
    {
      "date": "2025-12-09",
      "position": 422,
      "points": 112
    },
    {
      "date": "2025-12-08",
      "position": 422,
      "points": 112
    },
    {
      "date": "2025-12-07",
      "position": 423,
      "points": 112
    },
    {
      "date": "2025-12-06",
      "position": 423,
      "points": 112
    },
    {
      "date": "2025-12-05",
      "position": 423,
      "points": 112
    },
    {
      "date": "2025-12-04",
      "position": 423,
      "points": 112
    },
    {
      "date": "2025-12-03",
      "position": 423,
      "points": 112
    }
  ],
  "career_stats": {
    "total_matches": 2,
    "wins": 1,
    "losses": 1,
    "win_rate": 50.0
  },
  "surface_stats": {
    "hard": {
      "matches": 2,
      "wins": 1,
      "losses": 1,
      "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": {
    "Challenger": {
      "matches": 2,
      "wins": 1,
      "losses": 1,
      "win_rate": 50.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 2,
    "avg_aces_per_match": 4.5,
    "avg_double_faults_per_match": 2.5,
    "avg_first_serve_pct": 66.4,
    "avg_first_serve_won_pct": 69.7,
    "avg_second_serve_won_pct": 48.6,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2025-11-10",
      "opponent": "Yusuke Takahashi",
      "opponent_id": 177644,
      "tournament": "Kobe, Japan",
      "surface": "hard",
      "round": "Qualification Final",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 4,
        "double_faults": 2,
        "first_serve_pct": 67.08860759493672,
        "first_serve_won_pct": 71.69811320754717,
        "second_serve_won_pct": 38.46153846153847,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-11-09",
      "opponent": "Yusuke Kusuhara",
      "opponent_id": 313767,
      "tournament": "Kobe, Japan",
      "surface": "hard",
      "round": "Qualification Round 1",
      "result": "W",
      "score": "2-1",
      "stats": {
        "aces": 5,
        "double_faults": 3,
        "first_serve_pct": 65.65656565656566,
        "first_serve_won_pct": 67.6923076923077,
        "second_serve_won_pct": 58.82352941176471,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 2,
    "wins": 1,
    "losses": 1,
    "form_string": "LW"
  },
  "head_to_head": [
    {
      "opponent": "Yusuke Takahashi",
      "opponent_id": 177644,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Yusuke Kusuhara",
      "opponent_id": 313767,
      "matches": 1,
      "wins": 1,
      "losses": 0
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 2,
          "wins": 1,
          "losses": 1,
          "win_rate": 50.0,
          "tournaments_played": 1,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 9,
          "double_faults": 5,
          "aces_per_match": 4.5,
          "double_faults_per_match": 2.5,
          "first_serve_pct": 74.8,
          "first_serve_won_pct": 69.5,
          "second_serve_won_pct": 54.5,
          "break_points_saved_pct": 58.8,
          "break_points_converted_pct": 35.0,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 12,
          "wins": 5,
          "losses": 7,
          "win_rate": 41.7,
          "tournaments_played": 8,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 1,
          "aces": 27,
          "double_faults": 23,
          "aces_per_match": 2.2,
          "double_faults_per_match": 1.9,
          "first_serve_pct": 72.5,
          "first_serve_won_pct": 58.9,
          "second_serve_won_pct": 50.0,
          "break_points_saved_pct": 60.7,
          "break_points_converted_pct": 39.7,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 14,
        "wins": 6,
        "tournaments_played": 9,
        "tournaments_won": 0,
        "aces": 36,
        "double_faults": 28,
        "win_rate": 42.9,
        "losses": 8
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 3,
          "wins": 1,
          "losses": 2,
          "win_rate": 33.3,
          "tournaments_played": 4,
          "tournaments_won": 0,
          "tiebreaks_won": 1,
          "tiebreaks_lost": 0,
          "aces": 5,
          "double_faults": 11,
          "aces_per_match": 1.7,
          "double_faults_per_match": 3.7,
          "first_serve_pct": 70.2,
          "first_serve_won_pct": 70.5,
          "second_serve_won_pct": 48.8,
          "break_points_saved_pct": 53.8,
          "break_points_converted_pct": 35.3,
          "winners_total": 0,
          "unforced_errors_total": 0
        },
        "hardcourt_outdoor": {
          "matches": 8,
          "wins": 3,
          "losses": 5,
          "win_rate": 37.5,
          "tournaments_played": 17,
          "tournaments_won": 2,
          "tiebreaks_won": 0,
          "tiebreaks_lost": 0,
          "aces": 17,
          "double_faults": 25,
          "aces_per_match": 2.1,
          "double_faults_per_match": 3.1,
          "first_serve_pct": 69.9,
          "first_serve_won_pct": 58.6,
          "second_serve_won_pct": 51.4,
          "break_points_saved_pct": 54.7,
          "break_points_converted_pct": 37.5,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 11,
        "wins": 4,
        "tournaments_played": 21,
        "tournaments_won": 2,
        "aces": 22,
        "double_faults": 36,
        "win_rate": 36.4,
        "losses": 7
      }
    }
  ],
  "data_generated_at": "2025-12-10 13:06:01 UTC"
}