Player Data JSON

{
  "player": {
    "id": 1936,
    "api_id": 383527,
    "name": "Otso Martikainen",
    "short_name": "O. Martikainen",
    "country": "Finland",
    "country_code": "FI",
    "gender": "Male",
    "circuit": "ATP",
    "date_of_birth": null,
    "height_cm": null,
    "weight_kg": null,
    "plays": "",
    "turned_pro": null
  },
  "utr": {
    "id": 380428,
    "singles": 12.0,
    "doubles": null,
    "ranking": 1635,
    "division": "Pro",
    "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": {
    "Challenger": {
      "matches": 1,
      "wins": 0,
      "losses": 1,
      "win_rate": 0.0
    },
    "UTR": {
      "matches": 6,
      "wins": 3,
      "losses": 3,
      "win_rate": 50.0
    }
  },
  "average_match_stats": {
    "matches_with_stats": 7,
    "avg_aces_per_match": 5.0,
    "avg_double_faults_per_match": 1.3,
    "avg_first_serve_pct": 69.3,
    "avg_first_serve_won_pct": 71.2,
    "avg_second_serve_won_pct": 54.1,
    "avg_break_points_converted_pct": null
  },
  "recent_form": [
    {
      "date": "2026-01-25",
      "opponent": "Piotr Galus",
      "opponent_id": 232113,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "Final",
      "result": "W",
      "score": "1-0",
      "stats": {
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        "double_faults": 1,
        "first_serve_pct": 79.06976744186046,
        "first_serve_won_pct": 82.35294117647058,
        "second_serve_won_pct": 45.45454545454545,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-24",
      "opponent": "Romain Azais",
      "opponent_id": 1164988,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "Semifinals",
      "result": "W",
      "score": "2-0",
      "stats": {
        "aces": 11,
        "double_faults": 0,
        "first_serve_pct": 75.75757575757575,
        "first_serve_won_pct": 88.0,
        "second_serve_won_pct": 32.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-23",
      "opponent": "Botond Kisantal",
      "opponent_id": 394386,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 8,
        "double_faults": 2,
        "first_serve_pct": 65.0485436893204,
        "first_serve_won_pct": 71.64179104477611,
        "second_serve_won_pct": 50.0,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-22",
      "opponent": "Tomas Talajka",
      "opponent_id": 511732,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "",
      "result": "W",
      "score": "2-0",
      "stats": {
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        "double_faults": 2,
        "first_serve_pct": 74.54545454545455,
        "first_serve_won_pct": 73.17073170731707,
        "second_serve_won_pct": 71.42857142857143,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-21",
      "opponent": "Aleksandr Braynin",
      "opponent_id": 208160,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 0,
        "double_faults": 1,
        "first_serve_pct": 61.66666666666667,
        "first_serve_won_pct": 59.45945945945946,
        "second_serve_won_pct": 34.78260869565217,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2026-01-19",
      "opponent": "Jan Hrazdil",
      "opponent_id": 400523,
      "tournament": "UTR Trnava M01",
      "surface": "hard",
      "round": "",
      "result": "L",
      "score": "0-2",
      "stats": {
        "aces": 3,
        "double_faults": 0,
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        "first_serve_won_pct": 63.63636363636363,
        "second_serve_won_pct": 33.33333333333333,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    },
    {
      "date": "2025-11-02",
      "opponent": "Edas Butvilas",
      "opponent_id": 385592,
      "tournament": "Helsinki, Finland",
      "surface": "hard",
      "round": "Qualification Round 1",
      "result": "L",
      "score": "1-2",
      "stats": {
        "aces": 0,
        "double_faults": 3,
        "first_serve_pct": 64.28571428571429,
        "first_serve_won_pct": 60.0,
        "second_serve_won_pct": 63.1578947368421,
        "break_points_converted_pct": null,
        "total_points_won": null
      }
    }
  ],
  "form_summary": {
    "last_10_matches": 7,
    "wins": 3,
    "losses": 4,
    "form_string": "WWLWLLL"
  },
  "head_to_head": [
    {
      "opponent": "Edas Butvilas",
      "opponent_id": 385592,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Romain Azais",
      "opponent_id": 1164988,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Piotr Galus",
      "opponent_id": 232113,
      "matches": 1,
      "wins": 1,
      "losses": 0
    },
    {
      "opponent": "Aleksandr Braynin",
      "opponent_id": 208160,
      "matches": 1,
      "wins": 0,
      "losses": 1
    },
    {
      "opponent": "Botond Kisantal",
      "opponent_id": 394386,
      "matches": 1,
      "wins": 0,
      "losses": 1
    }
  ],
  "upcoming_matches": [],
  "year_statistics": [
    {
      "year": 2025,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 1,
          "wins": 0,
          "losses": 1,
          "win_rate": 0.0,
          "tournaments_played": 1,
          "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": 73.7,
          "first_serve_won_pct": 60.0,
          "second_serve_won_pct": 77.3,
          "break_points_saved_pct": 20.0,
          "break_points_converted_pct": 33.3,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
        "wins": 0,
        "tournaments_played": 1,
        "tournaments_won": 0,
        "aces": 0,
        "double_faults": 3,
        "win_rate": 0.0,
        "losses": 1
      }
    },
    {
      "year": 2024,
      "surfaces": {
        "hardcourt_indoor": {
          "matches": 1,
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          "win_rate": 0.0,
          "tournaments_played": 1,
          "tournaments_won": 0,
          "tiebreaks_won": 0,
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          "aces": 7,
          "double_faults": 1,
          "aces_per_match": 7.0,
          "double_faults_per_match": 1.0,
          "first_serve_pct": 74.4,
          "first_serve_won_pct": 75.0,
          "second_serve_won_pct": 30.0,
          "break_points_saved_pct": 75.0,
          "break_points_converted_pct": 0,
          "winners_total": 0,
          "unforced_errors_total": 0
        }
      },
      "totals": {
        "matches": 1,
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        "tournaments_played": 1,
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        "aces": 7,
        "double_faults": 1,
        "win_rate": 0.0,
        "losses": 1
      }
    }
  ],
  "data_generated_at": "2026-01-30 13:16:24 UTC"
}