Jessica Failla vs Silvia Ambrosio
Iasi | Clay | Qualification Round 1
13 Jul 2025, 11:00
Comparativo de Odds
Fuente Jessica … Silvia … Prob Impl. P1
Estadísticas de Jugadores
Jessica Failla
Ranking #-
UTR Rating 10,96 Pro
UTR Ranking #542
Forma L5 25% (4p)
Forma L10 25% (4p)
WR Clay 0/1 = 0,0%
Silvia Ambrosio
Ranking #215
UTR Rating 11,47 Pro
UTR Ranking #275
Forma L5 50% (2p)
Forma L10 50% (2p)
WR Clay 2/6 = 33,3%
Momentum & Forma UTR
Jessica Failla
Record 2025 17W - 18L (49%)
Racha 1L
UTR Oponentes 10,4
Últimos 5:
L W W W L
Silvia Ambrosio
Sin datos UTR v4
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage -285,0000
rank_ratio 0,4300
log_rank_ratio -0,8440
rank_tier_advantage 0,0000
points_diff -336,0000
best_rank_diff -297,0000
Superficie
surface_wr_diff -23,3333
surface_wr_diff_adjusted 2,6661
surface_matches_ratio 0,1429
surface_tournaments_won_diff 0,0000
surface_wr_p1 0,0000
surface_wr_p2 23,3333
surface_wr_p1_stable 40,0000
surface_wr_p2_stable 32,4545
p1_surface_matches 1,0000
p2_surface_matches 7,0000
p1_surface_dominance -1,0000
Confianza
p1_confidence 0,3133
p2_confidence 0,3933
combined_confidence 0,3533
Servicio
serve_quality_diff -1,2640
first_serve_won_diff -3,4900
second_serve_won_diff 8,2700
bp_saved_diff 11,1000
bp_converted_diff -36,6800
aces_per_match_diff -1,0000
Forma
last5_wr_diff -0,2500
last3_wr_diff -0,5000
momentum_p1 8,1633
momentum_p2 42,8571
momentum_diff -34,6939
weighted_momentum_diff -26,4184
current_streak_diff -2,0000
days_since_last_match_p1 34,0000
days_since_last_match_p2 5,0000
match_load_p1 0,0000
match_load_p2 2,0000
match_load_diff -2,0000
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 4,5966
serve_consistency_p2 0,6787
Interacción
surface_rank_synergy 19,6926
rank_surface_mismatch_p1 0,2150
rank_surface_mismatch_p2 0,5517
elite_surface_amplifier 0,0000
UTR
utr_diff -0,5100
utr_p1 0,3482
utr_p2 0,4082
utr_advantage -4,5475
utr_both_pro 1,0000
utr_available 1,0000
utr_expected_prob 0,0000
utr_closeness 0,0000
utr_data_quality 0,0000
Top 10 Features (Modelo)
utr_advantage 0,1087
utr_diff 0,0839
surface_wr_diff 0,0685
surface_rank_synergy 0,0307
rank_advantage 0,0208
rank_ratio 0,0191
surface_wr_p1 0,0190
surface_wr_diff_adjusted 0,0184
surface_wr_p2 0,0179
elite_surface_amplifier 0,0174
Info del Partido
Match ID 6776
API ID 14170845
Gamdom ID -
Torneo Iasi
Superficie Clay
Ronda Qualification Round 1
Status finished
JSON Data
{
  "match": {
    "id": 6776,
    "api_id": 14170845,
    "gamdom_id": null,
    "player1": "Jessica Failla",
    "player2": "Silvia Ambrosio",
    "tournament": "Iasi",
    "surface": "clay",
    "round": "Qualification Round 1",
    "date": "2025-07-13T07:00:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
      "p1": null,
      "p2": null
    }
  },
  "prediction": null,
  "player_stats": {
    "p1": {
      "ranking": null,
      "utr_singles": 10.96,
      "utr_ranking": 542,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_wins": 17,
      "utr_v4_losses": 18,
      "utr_v4_wr": 48.57142857142857,
      "utr_v4_win_streak": 0,
      "utr_v4_lose_streak": 1,
      "utr_v4_avg_opp_utr": 10.42,
      "utr_v4_recent": [
        {
          "win": false,
          "opponent_utr": 10.75,
          "opponent_name": "Irina Balus"
        },
        {
          "win": true,
          "opponent_utr": 10.23,
          "opponent_name": "Lara Smejkal"
        },
        {
          "win": true,
          "opponent_utr": 11.16,
          "opponent_name": "Anastasiya Lopata"
        },
        {
          "win": true,
          "opponent_utr": 10.85,
          "opponent_name": "Martina Okalova"
        },
        {
          "win": false,
          "opponent_utr": 11.63,
          "opponent_name": "Olivia Gadecki"
        }
      ],
      "utr_v4_synced": "2025-12-07T19:56:53.863865+00:00",
      "utr_v4_available": true,
      "wr_surface": 0.0,
      "wr_surface_wins": 0,
      "wr_surface_total": 1,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 25.0,
      "form_l10_wr": 25.0,
      "form_l5_matches": 4,
      "form_l10_matches": 4
    },
    "p2": {
      "ranking": 215,
      "utr_singles": 11.47,
      "utr_ranking": 275,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 33.33333333333333,
      "wr_surface_wins": 2,
      "wr_surface_total": 6,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 50.0,
      "form_l10_wr": 50.0,
      "form_l5_matches": 2,
      "form_l10_matches": 2
    }
  },
  "utr": {
    "p1": {
      "score": 10.96,
      "ranking": 542,
      "division": "Pro",
      "is_pro": true
    },
    "p2": {
      "score": 11.47,
      "ranking": 275,
      "division": "Pro",
      "is_pro": true
    }
  },
  "features": {
    "rank_advantage": -285,
    "rank_ratio": 0.43,
    "log_rank_ratio": -0.843970070294529,
    "rank_tier_advantage": 0,
    "points_diff": -336,
    "best_rank_diff": -297,
    "surface_wr_diff": -23.33333333333333,
    "surface_wr_diff_adjusted": 2.666060606060604,
    "surface_matches_ratio": 0.14285714285714285,
    "surface_tournaments_won_diff": 0,
    "surface_wr_p1": 0,
    "surface_wr_p2": 23.33333333333333,
    "surface_wr_p1_stable": 39.99999999999999,
    "surface_wr_p2_stable": 32.45454545454545,
    "p1_surface_matches": 1,
    "p2_surface_matches": 7,
    "p1_surface_dominance": -1.0,
    "p1_confidence": 0.3133333333333333,
    "p2_confidence": 0.3933333333333333,
    "combined_confidence": 0.3533333333333333,
    "serve_quality_diff": -1.264000000000003,
    "first_serve_won_diff": -3.490000000000009,
    "second_serve_won_diff": 8.270000000000003,
    "bp_saved_diff": 11.100000000000009,
    "bp_converted_diff": -36.68,
    "aces_per_match_diff": -1.0,
    "last5_wr_diff": -0.25,
    "last3_wr_diff": -0.5,
    "momentum_p1": 8.16326530612245,
    "momentum_p2": 42.85714285714286,
    "momentum_diff": -34.693877551020414,
    "weighted_momentum_diff": -26.418367346938773,
    "current_streak_diff": -2,
    "days_since_last_match_p1": 34,
    "days_since_last_match_p2": 5,
    "match_load_p1": 0,
    "match_load_p2": 2,
    "match_load_diff": -2,
    "h2h_wins_diff": 0,
    "h2h_matches": 0,
    "h2h_win_rate_p1": 0.5,
    "h2h_on_surface": 0,
    "h2h_recency_weighted": 0.5,
    "h2h_confidence_score": 0.0,
    "winner_ue_ratio_p1": 0.0,
    "winner_ue_ratio_p2": 0.0,
    "tiebreak_wr_p1": 0.0,
    "tiebreak_wr_p2": 0.0,
    "serve_consistency_p1": 4.596569377407895,
    "serve_consistency_p2": 0.6787330316742128,
    "surface_rank_synergy": 19.692634973539004,
    "rank_surface_mismatch_p1": 0.21499999999999997,
    "rank_surface_mismatch_p2": 0.5516666666666667,
    "elite_surface_amplifier": -0.0,
    "utr_diff": -0.5099999999999998,
    "utr_p1": 0.34823529411764714,
    "utr_p2": 0.40823529411764714,
    "utr_advantage": -4.54748105216228,
    "utr_both_pro": 1.0,
    "utr_available": 1.0
  },
  "feature_importance": {
    "rank_advantage": "0.0208",
    "rank_ratio": "0.0191",
    "log_rank_ratio": "0.0159",
    "rank_tier_advantage": "0.0126",
    "points_diff": "0.0137",
    "best_rank_diff": "0.0166",
    "surface_wr_diff": "0.0685",
    "surface_wr_diff_adjusted": "0.0184",
    "surface_matches_ratio": "0.0114",
    "surface_tournaments_won_diff": "0.0109",
    "surface_wr_p1": "0.019",
    "surface_wr_p2": "0.0179",
    "surface_wr_p1_stable": "0.0121",
    "surface_wr_p2_stable": "0.0116",
    "p1_surface_matches": "0.0114",
    "p2_surface_matches": "0.0115",
    "p1_surface_dominance": "0.0127",
    "p1_confidence": "0.0097",
    "p2_confidence": "0.0123",
    "combined_confidence": "0.0116",
    "serve_quality_diff": "0.012",
    "first_serve_won_diff": "0.0125",
    "second_serve_won_diff": "0.0114",
    "bp_saved_diff": "0.0115",
    "bp_converted_diff": "0.011",
    "aces_per_match_diff": "0.0106",
    "last5_wr_diff": "0.0124",
    "last3_wr_diff": "0.0129",
    "momentum_p1": "0.0129",
    "momentum_p2": "0.0108",
    "momentum_diff": "0.0122",
    "weighted_momentum_diff": "0.0137",
    "current_streak_diff": "0.0146",
    "days_since_last_match_p1": "0.0118",
    "days_since_last_match_p2": "0.0122",
    "match_load_p1": "0.0117",
    "match_load_p2": "0.0111",
    "match_load_diff": "0.0106",
    "h2h_wins_diff": "0.0137",
    "h2h_matches": "0.0117",
    "h2h_win_rate_p1": "0.0088",
    "h2h_on_surface": "0.0",
    "h2h_recency_weighted": "0.0131",
    "h2h_confidence_score": "0.0124",
    "winner_ue_ratio_p1": "0.0133",
    "winner_ue_ratio_p2": "0.0118",
    "tiebreak_wr_p1": "0.012",
    "tiebreak_wr_p2": "0.0121",
    "serve_consistency_p1": "0.0104",
    "serve_consistency_p2": "0.0109",
    "surface_rank_synergy": "0.0307",
    "rank_surface_mismatch_p1": "0.0122",
    "rank_surface_mismatch_p2": "0.0119",
    "elite_surface_amplifier": "0.0174",
    "utr_diff": "0.0839",
    "utr_p1": "0.0118",
    "utr_p2": "0.0114",
    "utr_advantage": "0.1087",
    "utr_both_pro": "0.0161",
    "utr_available": "0.0118"
  }
}