Player Data JSON

{
  "player": {
    "id": 4224,
    "api_id": 216820,
    "name": "Yuta Kawahashi",
    "short_name": "Y. Kawahashi",
    "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": 4245764,
    "singles": 13.2,
    "doubles": 12.92,
    "ranking": 920,
    "division": "Pro",
    "is_pro": true,
    "updated_at": "2026-01-18"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 2,
    "wins": 0,
    "losses": 2,
    "win_rate": 0.0
  },
  "surface_stats": {
    "hard": {
      "matches": 2,
      "wins": 0,
      "losses": 2,
      "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": {
    "UTR": {
      "matches": 2,
      "wins": 0,
      "losses": 2,
      "win_rate": 0.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 2,
    "avg_aces_per_match": 0.0,
    "avg_double_faults_per_match": 4.0,
    "avg_first_serve_pct": 59.2,
    "avg_first_serve_won_pct": 58.0,
    "avg_second_serve_won_pct": 44.1,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-13",
      "opponent": "Kosuke Shibano",
      "opponent_id": 277172,
      "tournament": "UTR Yokohama M02",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-1",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 58.69565217391305,
        "first_serve_won_pct": 55.55555555555556,
        "second_serve_won_pct": 44.44444444444444,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-12",
      "opponent": "Kotaro Mochizuki",
      "opponent_id": 1046237,
      "tournament": "UTR Yokohama M02",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 0,
        "double_faults": 5,
        "first_serve_pct": 59.79381443298969,
        "first_serve_won_pct": 60.3448275862069,
        "second_serve_won_pct": 51.28205128205128,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 2,
    "wins": 0,
    "losses": 2,
    "form_string": "LL"
  },
  "head_to_head": [
    {
      "opponent": "Kosuke Shibano",
      "opponent_id": 277172,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Kotaro Mochizuki",
      "opponent_id": 1046237,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 17:04:26 UTC"
}