Liudmila Samsonova vs Yue Yuan
US Open | Hard | Round of 128
25 Ago 2025, 19:00
Comparativo de Odds
Fuente Liudmila … Yue … Prob Impl. P1
Estadísticas de Jugadores
Liudmila Samsonova
Ranking #18
UTR Rating 12,36 Pro
UTR Ranking #38
Forma L5 40% (5p)
Forma L10 60% (10p)
WR Hard 13/27 = 48,1%
Yue Yuan
Ranking #130
UTR Rating 12,04 Pro
UTR Ranking #95
Forma L5 40% (5p)
Forma L10 40% (10p)
WR Hard 8/25 = 32,0%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 112,0000
rank_ratio 7,2222
log_rank_ratio 1,9772
rank_tier_advantage 3,0000
points_diff 1570,0000
best_rank_diff 24,0000
Superficie
surface_wr_diff 7,1767
surface_wr_diff_adjusted -2,4284
surface_matches_ratio 0,8060
surface_tournaments_won_diff -1,0000
surface_wr_p1 48,1481
surface_wr_p2 40,9714
surface_wr_p1_stable 48,2759
surface_wr_p2_stable 50,7042
p1_surface_matches 54,0000
p2_surface_matches 67,0000
p1_surface_dominance -0,0370
Confianza
p1_confidence 1,0000
p2_confidence 1,0000
combined_confidence 1,0000
Servicio
serve_quality_diff 8,6625
first_serve_won_diff 6,1900
second_serve_won_diff 4,1208
bp_saved_diff -0,2932
bp_converted_diff 0,1600
aces_per_match_diff 2,1657
Forma
last5_wr_diff 0,0000
last3_wr_diff 0,3333
momentum_p1 50,0000
momentum_p2 28,0000
momentum_diff 22,0000
weighted_momentum_diff 11,5700
current_streak_diff 1,0000
days_since_last_match_p1 3,0000
days_since_last_match_p2 6,0000
match_load_p1 3,0000
match_load_p2 2,0000
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 0,6703
winner_ue_ratio_p2 0,6055
tiebreak_wr_p1 0,6154
tiebreak_wr_p2 0,4737
serve_consistency_p1 6,3889
serve_consistency_p2 6,3554
Interacción
surface_rank_synergy 14,1895
rank_surface_mismatch_p1 0,1305
rank_surface_mismatch_p2 -0,0217
elite_surface_amplifier 21,5302
UTR
utr_diff 0,3200
utr_p1 0,5129
utr_p2 0,4753
utr_advantage 2,6230
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 8449
API ID 14506273
Gamdom ID -
Torneo US Open
Superficie Hard
Ronda Round of 128
Status finished
JSON Data
{
  "match": {
    "id": 8449,
    "api_id": 14506273,
    "gamdom_id": null,
    "player1": "Liudmila Samsonova",
    "player2": "Yue Yuan",
    "tournament": "US Open",
    "surface": "hard",
    "round": "Round of 128",
    "date": "2025-08-25T15:00:00+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": 18,
      "utr_singles": 12.36,
      "utr_ranking": 38,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 48.148148148148145,
      "wr_surface_wins": 13,
      "wr_surface_total": 27,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 40.0,
      "form_l10_wr": 60.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    },
    "p2": {
      "ranking": 130,
      "utr_singles": 12.04,
      "utr_ranking": 95,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 32.0,
      "wr_surface_wins": 8,
      "wr_surface_total": 25,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 40.0,
      "form_l10_wr": 40.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    }
  },
  "utr": {
    "p1": {
      "score": 12.36,
      "ranking": 38,
      "division": "Pro",
      "is_pro": true
    },
    "p2": {
      "score": 12.04,
      "ranking": 95,
      "division": "Pro",
      "is_pro": true
    }
  },
  "features": {
    "rank_advantage": 112,
    "rank_ratio": 7.222222222222222,
    "log_rank_ratio": 1.9771626925594177,
    "rank_tier_advantage": 3,
    "points_diff": 1570,
    "best_rank_diff": 24,
    "surface_wr_diff": 7.176719576719577,
    "surface_wr_diff_adjusted": -2.4283632831471564,
    "surface_matches_ratio": 0.8059701492537313,
    "surface_tournaments_won_diff": -1,
    "surface_wr_p1": 48.148148148148145,
    "surface_wr_p2": 40.97142857142857,
    "surface_wr_p1_stable": 48.275862068965516,
    "surface_wr_p2_stable": 50.70422535211267,
    "p1_surface_matches": 54,
    "p2_surface_matches": 67,
    "p1_surface_dominance": -0.037037037037037035,
    "p1_confidence": 1.0,
    "p2_confidence": 1.0,
    "combined_confidence": 1.0,
    "serve_quality_diff": 8.66254158730159,
    "first_serve_won_diff": 6.190000000000005,
    "second_serve_won_diff": 4.120799999999996,
    "bp_saved_diff": -0.2932000000000059,
    "bp_converted_diff": 0.1600000000000037,
    "aces_per_match_diff": 2.1656507936507934,
    "last5_wr_diff": 0.0,
    "last3_wr_diff": 0.3333333333333333,
    "momentum_p1": 50.0,
    "momentum_p2": 28.000000000000004,
    "momentum_diff": 21.999999999999996,
    "weighted_momentum_diff": 11.570000000000007,
    "current_streak_diff": 1,
    "days_since_last_match_p1": 3,
    "days_since_last_match_p2": 6,
    "match_load_p1": 3,
    "match_load_p2": 2,
    "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": 0.6703296703296703,
    "winner_ue_ratio_p2": 0.6055045871559633,
    "tiebreak_wr_p1": 0.6153846153846154,
    "tiebreak_wr_p2": 0.47368421052631576,
    "serve_consistency_p1": 6.388944775356585,
    "serve_consistency_p2": 6.35535706927494,
    "surface_rank_synergy": 14.189542202050763,
    "rank_surface_mismatch_p1": 0.13051851851851853,
    "rank_surface_mismatch_p2": -0.021714285714285686,
    "elite_surface_amplifier": 21.530158730158732,
    "utr_diff": 0.3200000000000003,
    "utr_p1": 0.5129411764705881,
    "utr_p2": 0.4752941176470587,
    "utr_advantage": 2.6229508196721336,
    "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"
  }
}