Douglas Yaffa vs Charles Frey
UTR PTT Knoxville Men 05 | Hard |
10 Dec 2025, 19:00
Sofascore
Predicción IA (XGBoost 1.0.0)
Douglas Yaffa
Douglas …: 67.5% Charles …: 32.5%
¿Por qué Douglas Yaffa?
UTR 12.00 vs 11.00 (+1.00) — Ligera ventaja
Douglas …
W14-L6
70% WR
vs UTR 11.4
L1
Charles …
W16-L19
46% WR
vs UTR 11.6
L1
Confianza media | Tier: ?
Datos limitados: Esta predicción tiene baja confianza (30%). No recomendamos usar como value bet.
Comparativo de Odds
Fuente Douglas … Charles … Prob Impl. P1
Sofascore 1.20 4.33 83.3%
IA Fair Odds 1.48 3.08 67.5%
Edge vs Mercado: Douglas …: -10.8% Charles …: +10.8%
Estadísticas de Jugadores
Douglas Yaffa
Ranking #-
UTR Rating 12.00 General
UTR Ranking #2199
Forma L5 50% (2p)
Forma L10 50% (2p)
WR Hard 0/0 = 0.0%
Charles Frey
Ranking #-
UTR Rating 11.00 General
UTR Ranking #4579
Forma L5 0% (2p)
Forma L10 0% (2p)
WR Hard 0/0 = 0.0%
Momentum & Forma UTR
Douglas Yaffa
Record 2025 14W - 6L (70%)
Racha 1L
UTR Oponentes 11.4
Últimos 5:
L W L W L
Charles Frey
Record 2025 16W - 19L (46%)
Racha 1L
UTR Oponentes 11.6
Últimos 5:
L W L L W
Análisis Momentum
Momentum similar entre ambos jugadores.
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 0.0000
rank_ratio 1.0000
log_rank_ratio 0.0000
rank_tier_advantage 0.0000
points_diff 0.0000
best_rank_diff 0.0000
Superficie
surface_wr_diff 0.0000
surface_wr_diff_adjusted 0.0000
surface_matches_ratio 0.0000
surface_tournaments_won_diff 0.0000
surface_wr_p1 0.0000
surface_wr_p2 0.0000
surface_wr_p1_stable 50.0000
surface_wr_p2_stable 50.0000
p1_surface_matches 0.0000
p2_surface_matches 0.0000
p1_surface_dominance 0.0000
Confianza
p1_confidence 0.3000
p2_confidence 0.3000
combined_confidence 0.3000
Servicio
serve_quality_diff 0.0000
first_serve_won_diff 0.0000
second_serve_won_diff 0.0000
bp_saved_diff 0.0000
bp_converted_diff 0.0000
aces_per_match_diff 0.0000
Forma
last5_wr_diff 0.5000
last3_wr_diff 0.5000
momentum_p1 57.1429
momentum_p2 0.0000
momentum_diff 57.1429
weighted_momentum_diff 42.8571
current_streak_diff 3.0000
days_since_last_match_p1 1.0000
days_since_last_match_p2 1.0000
match_load_p1 2.0000
match_load_p2 2.0000
match_load_diff 0.0000
H2H
h2h_wins_diff 0.0000
h2h_matches 0.0000
h2h_win_rate_p1 0.5000
h2h_on_surface 0.0000
h2h_recency_weighted 0.5000
h2h_confidence_score 0.0000
Consistencia
winner_ue_ratio_p1 0.0000
winner_ue_ratio_p2 0.0000
tiebreak_wr_p1 0.0000
tiebreak_wr_p2 0.0000
serve_consistency_p1 0.9740
serve_consistency_p2 5.4302
Interacción
surface_rank_synergy 0.0000
rank_surface_mismatch_p1 0.5000
rank_surface_mismatch_p2 0.5000
elite_surface_amplifier 0.0000
UTR
utr_diff 1.0000
utr_p1 0.4706
utr_p2 0.3529
utr_advantage 8.6957
utr_both_pro 0.0000
utr_available 1.0000
utr_expected_prob 0.0000
utr_closeness 0.0000
utr_data_quality 0.0000
Top 10 Features (Modelo)
Info del Partido
Match ID 18983
API ID 15187336
Gamdom ID -
Torneo UTR PTT Knoxville Men 05
Superficie Hard
Ronda
Status scheduled
JSON Data
{
  "match": {
    "id": 18983,
    "api_id": 15187336,
    "gamdom_id": null,
    "player1": "Douglas Yaffa",
    "player2": "Charles Frey",
    "tournament": "UTR PTT Knoxville Men 05",
    "surface": "hard",
    "round": "",
    "date": "2025-12-10T19:00:00+00:00",
    "status": "scheduled"
  },
  "odds": {
    "sofascore": {
      "p1": 1.2,
      "p2": 4.333333333333334
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
      "p1": 1.19,
      "p2": 4.28
    }
  },
  "prediction": {
    "prob_p1": 0.6753,
    "prob_p2": 0.3247,
    "winner": 1,
    "confidence": 0.6753,
    "model_version": "1.0.0"
  },
  "player_stats": {
    "p1": {
      "ranking": null,
      "utr_singles": 12.0,
      "utr_ranking": 2199,
      "utr_division": "General",
      "utr_pro": false,
      "utr_v4_wins": 14,
      "utr_v4_losses": 6,
      "utr_v4_wr": 70.0,
      "utr_v4_win_streak": 0,
      "utr_v4_lose_streak": 1,
      "utr_v4_avg_opp_utr": 11.43,
      "utr_v4_recent": [
        {
          "win": false,
          "opponent_utr": 12.0,
          "opponent_name": "Kai Cowcher"
        },
        {
          "win": true,
          "opponent_utr": 12.0,
          "opponent_name": "Esteve Agusti"
        },
        {
          "win": false,
          "opponent_utr": 13.0,
          "opponent_name": "Sean Daryabeigi"
        },
        {
          "win": true,
          "opponent_utr": 12.54,
          "opponent_name": "Carl Roothman"
        },
        {
          "win": false,
          "opponent_utr": 12.0,
          "opponent_name": "Davis Wiley"
        }
      ],
      "utr_v4_synced": "2025-12-07T19:56:05.485882+00:00",
      "utr_v4_available": true,
      "wr_surface": 0,
      "wr_surface_wins": 0,
      "wr_surface_total": 0,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 50.0,
      "form_l10_wr": 50.0,
      "form_l5_matches": 2,
      "form_l10_matches": 2
    },
    "p2": {
      "ranking": null,
      "utr_singles": 11.0,
      "utr_ranking": 4579,
      "utr_division": "General",
      "utr_pro": false,
      "utr_v4_wins": 16,
      "utr_v4_losses": 19,
      "utr_v4_wr": 45.714285714285715,
      "utr_v4_win_streak": 0,
      "utr_v4_lose_streak": 1,
      "utr_v4_avg_opp_utr": 11.58,
      "utr_v4_recent": [
        {
          "win": false,
          "opponent_utr": 11.0,
          "opponent_name": "Moritz Lesjak"
        },
        {
          "win": true,
          "opponent_utr": 11.0,
          "opponent_name": "Eemil Pasanen"
        },
        {
          "win": false,
          "opponent_utr": 11.0,
          "opponent_name": "Yassin Elaroussy"
        },
        {
          "win": false,
          "opponent_utr": 12.0,
          "opponent_name": "Jakub Pracha\u0159"
        },
        {
          "win": true,
          "opponent_utr": 11.0,
          "opponent_name": "Pavel Bushuev"
        }
      ],
      "utr_v4_synced": "2025-12-07T19:55:47.579882+00:00",
      "utr_v4_available": true,
      "wr_surface": 0,
      "wr_surface_wins": 0,
      "wr_surface_total": 0,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 0.0,
      "form_l10_wr": 0.0,
      "form_l5_matches": 2,
      "form_l10_matches": 2
    }
  },
  "utr": {
    "p1": {
      "score": 12.0,
      "ranking": 2199,
      "division": "General",
      "is_pro": false
    },
    "p2": {
      "score": 11.0,
      "ranking": 4579,
      "division": "General",
      "is_pro": false
    }
  },
  "features": {
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    "utr_p2": 0.35294117647058826,
    "utr_diff": 1.0,
    "rank_ratio": 1.0,
    "h2h_matches": 0,
    "momentum_p1": 57.14285714285715,
    "momentum_p2": 0.0,
    "points_diff": 0,
    "utr_both_pro": 0.0,
    "bp_saved_diff": 0,
    "h2h_wins_diff": 0,
    "last3_wr_diff": 0.5,
    "last5_wr_diff": 0.5,
    "match_load_p1": 2,
    "match_load_p2": 2,
    "momentum_diff": 57.14285714285715,
    "p1_confidence": 0.3,
    "p2_confidence": 0.3,
    "surface_wr_p1": 0,
    "surface_wr_p2": 0,
    "utr_advantage": 8.695652173913043,
    "utr_available": 1.0,
    "best_rank_diff": 0,
    "h2h_on_surface": 0,
    "log_rank_ratio": 0.0,
    "rank_advantage": 0,
    "tiebreak_wr_p1": 0.0,
    "tiebreak_wr_p2": 0.0,
    "h2h_win_rate_p1": 0.5,
    "match_load_diff": 0,
    "surface_wr_diff": 0,
    "bp_converted_diff": 0,
    "p1_surface_matches": 0,
    "p2_surface_matches": 0,
    "serve_quality_diff": 0.0,
    "winner_ue_ratio_p1": 0.0,
    "winner_ue_ratio_p2": 0.0,
    "aces_per_match_diff": 0,
    "combined_confidence": 0.3,
    "current_streak_diff": 3,
    "rank_tier_advantage": 0,
    "first_serve_won_diff": 0,
    "h2h_confidence_score": 0.0,
    "h2h_recency_weighted": 0.5,
    "p1_surface_dominance": 0.0,
    "serve_consistency_p1": 0.9740259740259773,
    "serve_consistency_p2": 5.4302422723475345,
    "surface_rank_synergy": 0.0,
    "surface_wr_p1_stable": 50.0,
    "surface_wr_p2_stable": 50.0,
    "second_serve_won_diff": 0,
    "surface_matches_ratio": 0.0,
    "weighted_momentum_diff": 42.85714285714286,
    "elite_surface_amplifier": 0,
    "days_since_last_match_p1": 1,
    "days_since_last_match_p2": 1,
    "rank_surface_mismatch_p1": 0.5,
    "rank_surface_mismatch_p2": 0.5,
    "surface_wr_diff_adjusted": 0.0,
    "surface_tournaments_won_diff": 0
  },
  "feature_importance": {}
}