Player Data JSON

{
  "player": {
    "id": 3035,
    "api_id": 1137617,
    "name": "Muyang Yi",
    "short_name": "M. Yi",
    "country": "USA",
    "country_code": "US",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 3991854,
    "singles": 12.0,
    "doubles": null,
    "ranking": 3930,
    "division": "General",
    "is_pro": false,
    "updated_at": "2026-01-18"
  },
  "current_ranking": null,
  "ranking_history": [],
  "career_stats": {
    "total_matches": 7,
    "wins": 3,
    "losses": 4,
    "win_rate": 42.9
  },
  "surface_stats": {
    "hard": {
      "matches": 7,
      "wins": 3,
      "losses": 4,
      "win_rate": 42.9
    },
    "clay": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    },
    "grass": {
      "matches": 0,
      "wins": 0,
      "losses": 0,
      "win_rate": 0
    }
  },
  "category_stats": {
    "UTR": {
      "matches": 7,
      "wins": 3,
      "losses": 4,
      "win_rate": 42.9
    }
  },
  "average_match_stats": {
    "matches_with_stats": 7,
    "avg_aces_per_match": 1.9,
    "avg_double_faults_per_match": 1.4,
    "avg_first_serve_pct": 67.9,
    "avg_first_serve_won_pct": 60.4,
    "avg_second_serve_won_pct": 57.5,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-16",
      "opponent": "Rafael Ymer",
      "opponent_id": 475895,
      "tournament": "UTR PTT Chapel Hill Men 01",
      "surface": "hard",
      "round": "Quarterfinals",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 0,
        "double_faults": 0,
        "first_serve_pct": 70.65217391304348,
        "first_serve_won_pct": 52.307692307692314,
        "second_serve_won_pct": 51.85185185185185,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-15",
      "opponent": "Roan Jones",
      "opponent_id": 386213,
      "tournament": "UTR PTT Chapel Hill Men 01",
      "surface": "hard",
      "round": "",
      "result": "W",
      "score": "2-1",
      "stats": {
        "aces": 4,
        "double_faults": 3,
        "first_serve_pct": 68.8,
        "first_serve_won_pct": 58.139534883720934,
        "second_serve_won_pct": 48.717948717948715,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-12",
      "opponent": "Drew Fishback",
      "opponent_id": 549702,
      "tournament": "UTR PTT Chapel Hill Men 01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 2,
        "double_faults": 1,
        "first_serve_pct": 58.333333333333336,
        "first_serve_won_pct": 61.904761904761905,
        "second_serve_won_pct": 50.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-11",
      "opponent": "Aleksa Ciric",
      "opponent_id": 294343,
      "tournament": "UTR PTT Knoxville Men 05",
      "surface": "hard",
      "round": "Quarterfinals",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 5,
        "double_faults": 2,
        "first_serve_pct": 70.58823529411765,
        "first_serve_won_pct": 61.111111111111114,
        "second_serve_won_pct": 56.666666666666664,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-10",
      "opponent": "Emmett Potter",
      "opponent_id": 496774,
      "tournament": "UTR PTT Knoxville Men 05",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 1,
        "double_faults": 2,
        "first_serve_pct": 78.57142857142857,
        "first_serve_won_pct": 62.33766233766234,
        "second_serve_won_pct": 66.66666666666666,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-09",
      "opponent": "Lucas Perez",
      "opponent_id": 457184,
      "tournament": "UTR PTT Knoxville Men 05",
      "surface": "hard",
      "round": "",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 1,
        "double_faults": 1,
        "first_serve_pct": 54.71698113207547,
        "first_serve_won_pct": 65.51724137931035,
        "second_serve_won_pct": 70.83333333333334,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-12-07",
      "opponent": "Ethan Muza",
      "opponent_id": 418104,
      "tournament": "UTR PTT Knoxville Men 05",
      "surface": "hard",
      "round": "",
      "result": "W",
      "score": "1-0",
      "stats": {
        "aces": 0,
        "double_faults": 1,
        "first_serve_pct": 73.58490566037736,
        "first_serve_won_pct": 61.53846153846154,
        "second_serve_won_pct": 71.42857142857143,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 7,
    "wins": 3,
    "losses": 4,
    "form_string": "LWLLLWW"
  },
  "head_to_head": [
    {
      "opponent": "Drew Fishback",
      "opponent_id": 549702,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Aleksa Ciric",
      "opponent_id": 294343,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Ethan Muza",
      "opponent_id": 418104,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Lucas Perez",
      "opponent_id": 457184,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Emmett Potter",
      "opponent_id": 496774,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": null,
  "data_generated_at": "2026-01-30 20:00:10 UTC"
}