Lucrezia Stefanini vs Sachia Vickery
Guadalajara | Hard | Qualification Round 1
06 Sep 2025, 20:20
Comparativo de Odds
Fuente Lucrezia … Sachia … Prob Impl. P1
Estadísticas de Jugadores
Lucrezia Stefanini
Ranking #140
UTR Rating 11.65 Pro
UTR Ranking #188
Forma L5 40% (5p)
Forma L10 50% (10p)
WR Hard 22/42 = 52.4%
Sachia Vickery
Ranking #-
UTR Rating 10.66 Pro
UTR Ranking #661
Forma L5 40% (5p)
Forma L10 56% (9p)
WR Hard 14/29 = 48.3%
Momentum & Forma UTR
Lucrezia Stefanini
Sin datos UTR v4
Sachia Vickery
Record 2025 6W - 11L (35%)
Racha 1W
UTR Oponentes 11.2
Últimos 5:
W L L L W
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 360.0000
rank_ratio 3.5714
log_rank_ratio 1.2730
rank_tier_advantage 1.0000
points_diff 525.0000
best_rank_diff 401.0000
Superficie
surface_wr_diff 2.2895
surface_wr_diff_adjusted 3.6276
surface_matches_ratio 1.4483
surface_tournaments_won_diff 1.0000
surface_wr_p1 51.5000
surface_wr_p2 49.2105
surface_wr_p1_stable 52.1739
surface_wr_p2_stable 48.4848
p1_surface_matches 42.0000
p2_surface_matches 29.0000
p1_surface_dominance 0.0476
Confianza
p1_confidence 1.0000
p2_confidence 0.9667
combined_confidence 0.9833
Servicio
serve_quality_diff -3.2946
first_serve_won_diff -3.9359
second_serve_won_diff 5.0882
bp_saved_diff 4.0502
bp_converted_diff -2.2089
aces_per_match_diff -1.4265
Forma
last5_wr_diff 0.0000
last3_wr_diff 0.0000
momentum_p1 28.0000
momentum_p2 38.0000
momentum_diff -10.0000
weighted_momentum_diff -9.4190
current_streak_diff -1.0000
days_since_last_match_p1 4.0000
days_since_last_match_p2 16.0000
match_load_p1 1.0000
match_load_p2 0.0000
match_load_diff 1.0000
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 0.5000
tiebreak_wr_p2 0.6000
serve_consistency_p1 9.6791
serve_consistency_p2 13.0200
Interacción
surface_rank_synergy 2.9144
rank_surface_mismatch_p1 0.3450
rank_surface_mismatch_p2 -0.3521
elite_surface_amplifier 2.2895
UTR
utr_diff 0.9900
utr_p1 0.4294
utr_p2 0.3129
utr_advantage 8.8749
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)
surface_wr_diff 0.1032
surface_rank_synergy 0.0540
points_diff 0.0344
utr_diff 0.0324
utr_advantage 0.0308
rank_tier_advantage 0.0300
rank_advantage 0.0264
surface_wr_diff_adjusted 0.0206
log_rank_ratio 0.0186
utr_available 0.0172
Info del Partido
Match ID 9132
API ID 14629071
Gamdom ID -
Torneo Guadalajara
Superficie Hard
Ronda Qualification Round 1
Status finished
JSON Data
{
  "match": {
    "id": 9132,
    "api_id": 14629071,
    "gamdom_id": null,
    "player1": "Lucrezia Stefanini",
    "player2": "Sachia Vickery",
    "tournament": "Guadalajara",
    "surface": "hard",
    "round": "Qualification Round 1",
    "date": "2025-09-06T20:20:00+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": 140,
      "utr_singles": 11.65,
      "utr_ranking": 188,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 52.38095238095239,
      "wr_surface_wins": 22,
      "wr_surface_total": 42,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 40.0,
      "form_l10_wr": 50.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    },
    "p2": {
      "ranking": null,
      "utr_singles": 10.66,
      "utr_ranking": 661,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_wins": 6,
      "utr_v4_losses": 11,
      "utr_v4_wr": 35.294117647058826,
      "utr_v4_win_streak": 1,
      "utr_v4_lose_streak": 0,
      "utr_v4_avg_opp_utr": 11.16,
      "utr_v4_recent": [
        {
          "win": true,
          "opponent_utr": 10.5,
          "opponent_name": "Kristina Novak"
        },
        {
          "win": false,
          "opponent_utr": 11.58,
          "opponent_name": "Elizabeth Mandlik"
        },
        {
          "win": false,
          "opponent_utr": 10.88,
          "opponent_name": "Ava Markham"
        },
        {
          "win": false,
          "opponent_utr": 10.5,
          "opponent_name": "Kristina Novak"
        },
        {
          "win": true,
          "opponent_utr": 8.23,
          "opponent_name": "Daniela Martinez Guerrero"
        }
      ],
      "utr_v4_synced": "2025-12-07T19:58:26.047034+00:00",
      "utr_v4_available": true,
      "wr_surface": 48.275862068965516,
      "wr_surface_wins": 14,
      "wr_surface_total": 29,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 40.0,
      "form_l10_wr": 55.55555555555556,
      "form_l5_matches": 5,
      "form_l10_matches": 9
    }
  },
  "utr": {
    "p1": {
      "score": 11.65,
      "ranking": 188,
      "division": "Pro",
      "is_pro": true
    },
    "p2": {
      "score": 10.66,
      "ranking": 661,
      "division": "Pro",
      "is_pro": true
    }
  },
  "features": {
    "rank_advantage": 360,
    "rank_ratio": 3.5714285714285716,
    "log_rank_ratio": 1.2729656758128876,
    "rank_tier_advantage": 1,
    "points_diff": 525,
    "best_rank_diff": 401,
    "surface_wr_diff": 2.2894736842105274,
    "surface_wr_diff_adjusted": 3.627580149319278,
    "surface_matches_ratio": 1.4482758620689655,
    "surface_tournaments_won_diff": 1,
    "surface_wr_p1": 51.5,
    "surface_wr_p2": 49.21052631578947,
    "surface_wr_p1_stable": 52.17391304347826,
    "surface_wr_p2_stable": 48.484848484848484,
    "p1_surface_matches": 42,
    "p2_surface_matches": 29,
    "p1_surface_dominance": 0.047619047619047616,
    "p1_confidence": 1.0,
    "p2_confidence": 0.9666666666666667,
    "combined_confidence": 0.9833333333333334,
    "serve_quality_diff": -3.294562200956932,
    "first_serve_won_diff": -3.9359090909090924,
    "second_serve_won_diff": 5.088181818181816,
    "bp_saved_diff": 4.05022727272727,
    "bp_converted_diff": -2.2088636363636382,
    "aces_per_match_diff": -1.4265311004784689,
    "last5_wr_diff": 0.0,
    "last3_wr_diff": 0.0,
    "momentum_p1": 28.000000000000004,
    "momentum_p2": 38.0,
    "momentum_diff": -9.999999999999996,
    "weighted_momentum_diff": -9.419000000000004,
    "current_streak_diff": -1,
    "days_since_last_match_p1": 4,
    "days_since_last_match_p2": 16,
    "match_load_p1": 1,
    "match_load_p2": 0,
    "match_load_diff": 1,
    "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": 0.5,
    "tiebreak_wr_p2": 0.6,
    "serve_consistency_p1": 9.679102730215323,
    "serve_consistency_p2": 13.02001620836094,
    "surface_rank_synergy": 2.9144214156768755,
    "rank_surface_mismatch_p1": 0.345,
    "rank_surface_mismatch_p2": -0.3521052631578947,
    "elite_surface_amplifier": 2.2894736842105274,
    "utr_diff": 0.9900000000000002,
    "utr_p1": 0.4294117647058824,
    "utr_p2": 0.3129411764705883,
    "utr_advantage": 8.874943971313314,
    "utr_both_pro": 1.0,
    "utr_available": 1.0
  },
  "feature_importance": {
    "rank_advantage": "0.0264",
    "rank_ratio": "0.0154",
    "log_rank_ratio": "0.0186",
    "rank_tier_advantage": "0.03",
    "points_diff": "0.0344",
    "best_rank_diff": "0.0156",
    "surface_wr_diff": "0.1032",
    "surface_wr_diff_adjusted": "0.0206",
    "surface_matches_ratio": "0.0126",
    "surface_tournaments_won_diff": "0.0128",
    "surface_wr_p1": "0.0156",
    "surface_wr_p2": "0.0157",
    "surface_wr_p1_stable": "0.0122",
    "surface_wr_p2_stable": "0.0125",
    "p1_surface_matches": "0.0123",
    "p2_surface_matches": "0.0123",
    "p1_surface_dominance": "0.0134",
    "p1_confidence": "0.0145",
    "p2_confidence": "0.0121",
    "combined_confidence": "0.0143",
    "serve_quality_diff": "0.0122",
    "first_serve_won_diff": "0.0125",
    "second_serve_won_diff": "0.012",
    "bp_saved_diff": "0.0121",
    "bp_converted_diff": "0.0122",
    "aces_per_match_diff": "0.0118",
    "last5_wr_diff": "0.0115",
    "last3_wr_diff": "0.0125",
    "momentum_p1": "0.013",
    "momentum_p2": "0.0115",
    "momentum_diff": "0.0127",
    "weighted_momentum_diff": "0.0119",
    "current_streak_diff": "0.0129",
    "days_since_last_match_p1": "0.0132",
    "days_since_last_match_p2": "0.0114",
    "match_load_p1": "0.012",
    "match_load_p2": "0.0124",
    "match_load_diff": "0.0123",
    "h2h_wins_diff": "0.0133",
    "h2h_matches": "0.0152",
    "h2h_win_rate_p1": "0.0028",
    "h2h_on_surface": "0.0059",
    "h2h_recency_weighted": "0.0121",
    "h2h_confidence_score": "0.0151",
    "winner_ue_ratio_p1": "0.0141",
    "winner_ue_ratio_p2": "0.0133",
    "tiebreak_wr_p1": "0.0121",
    "tiebreak_wr_p2": "0.012",
    "serve_consistency_p1": "0.0117",
    "serve_consistency_p2": "0.0124",
    "surface_rank_synergy": "0.054",
    "rank_surface_mismatch_p1": "0.0125",
    "rank_surface_mismatch_p2": "0.0127",
    "elite_surface_amplifier": "0.0171",
    "utr_diff": "0.0324",
    "utr_p1": "0.012",
    "utr_p2": "0.0115",
    "utr_advantage": "0.0308",
    "utr_both_pro": "0.0149",
    "utr_available": "0.0172"
  }
}