Liudmila Samsonova vs Xinyu Wang
Berlin | Grass | Semifinals
21 Jun 2025, 12:30
Comparativo de Odds
Fuente Liudmila … Xinyu … Prob Impl. P1
Estadísticas de Jugadores
Liudmila Samsonova
Ranking #17
UTR Rating 12.38 Pro
UTR Ranking #30
Forma L5 60% (5p)
Forma L10 70% (10p)
WR Grass 15/21 = 71.4%
Xinyu Wang
Ranking #56
UTR Rating 12.18 Pro
UTR Ranking #61
Forma L5 100% (5p)
Forma L10 60% (10p)
WR Grass 12/18 = 66.7%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 39.0000
rank_ratio 3.2941
log_rank_ratio 1.1921
rank_tier_advantage 2.0000
points_diff 1153.0000
best_rank_diff 20.0000
Superficie
surface_wr_diff 3.0682
surface_wr_diff_adjusted 2.8364
surface_matches_ratio 1.1667
surface_tournaments_won_diff 1.0000
surface_wr_p1 70.8182
surface_wr_p2 67.7500
surface_wr_p1_stable 68.0000
surface_wr_p2_stable 63.6364
p1_surface_matches 21.0000
p2_surface_matches 18.0000
p1_surface_dominance 0.4286
Confianza
p1_confidence 0.7000
p2_confidence 0.6000
combined_confidence 0.6500
Servicio
serve_quality_diff 1.6399
first_serve_won_diff 0.8200
second_serve_won_diff -2.4700
bp_saved_diff 1.2100
bp_converted_diff 4.1400
aces_per_match_diff 0.9855
Forma
last5_wr_diff -0.4000
last3_wr_diff 0.0000
momentum_p1 90.0000
momentum_p2 100.0000
momentum_diff -10.0000
weighted_momentum_diff 0.0000
current_streak_diff -2.0000
days_since_last_match_p1 0.0000
days_since_last_match_p2 1.0000
match_load_p1 4.0000
match_load_p2 6.0000
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 0.8408
winner_ue_ratio_p2 0.7817
tiebreak_wr_p1 0.5000
tiebreak_wr_p2 0.5000
serve_consistency_p1 10.1760
serve_consistency_p2 7.8547
Interacción
surface_rank_synergy 3.6577
rank_surface_mismatch_p1 -0.1692
rank_surface_mismatch_p2 -0.2165
elite_surface_amplifier 6.1364
UTR
utr_diff 0.2000
utr_p1 0.5153
utr_p2 0.4918
utr_advantage 1.6287
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 5811
API ID 13996671
Gamdom ID -
Torneo Berlin
Superficie Grass
Ronda Semifinals
Status finished
JSON Data
{
  "match": {
    "id": 5811,
    "api_id": 13996671,
    "gamdom_id": null,
    "player1": "Liudmila Samsonova",
    "player2": "Xinyu Wang",
    "tournament": "Berlin",
    "surface": "grass",
    "round": "Semifinals",
    "date": "2025-06-21T12:30:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
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    }
  },
  "prediction": null,
  "player_stats": {
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      "wr_surface_wins": 15,
      "wr_surface_total": 21,
      "wr_surface_source": "TennisPlayerYearStats",
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      "form_l10_wr": 70.0,
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    "p2": {
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      "wr_surface": 66.66666666666666,
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      "form_l5_wr": 100.0,
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    "p2": {
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      "division": "Pro",
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    "surface_wr_p2": 67.75,
    "surface_wr_p1_stable": 68.0,
    "surface_wr_p2_stable": 63.63636363636363,
    "p1_surface_matches": 21,
    "p2_surface_matches": 18,
    "p1_surface_dominance": 0.42857142857142855,
    "p1_confidence": 0.7,
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    "serve_quality_diff": 1.6399090909091,
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    "bp_saved_diff": 1.2099999999999937,
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    "last5_wr_diff": -0.4,
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    "momentum_p1": 89.99999999999999,
    "momentum_p2": 99.99999999999999,
    "momentum_diff": -10.0,
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    "days_since_last_match_p1": 0,
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    "match_load_p1": 4,
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    "match_load_diff": -2,
    "h2h_wins_diff": 0,
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    "h2h_win_rate_p1": 0.5,
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    "winner_ue_ratio_p1": 0.8407960199004975,
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    "tiebreak_wr_p1": 0.5,
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    "rank_tier_advantage": "0.03",
    "points_diff": "0.0344",
    "best_rank_diff": "0.0156",
    "surface_wr_diff": "0.1032",
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    "surface_tournaments_won_diff": "0.0128",
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    "surface_wr_p2_stable": "0.0125",
    "p1_surface_matches": "0.0123",
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    "p1_surface_dominance": "0.0134",
    "p1_confidence": "0.0145",
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    "serve_quality_diff": "0.0122",
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