Sayaka Ishii vs Sijia Wei
WTA 125K Birmingham, Great Britain Women Singles | Grass | Round of 32
03 Jun 2025, 14:00
Comparativo de Odds
Fuente Sayaka … Sijia … Prob Impl. P1
Estadísticas de Jugadores
Sayaka Ishii
Ranking #415
UTR Rating 11,42 Pro
UTR Ranking #299
Forma L5 40% (5p)
Forma L10 50% (8p)
WR Grass 0/1 = 0,0%
Sijia Wei
Ranking #289
UTR Rating 11,44 Pro
UTR Ranking #287
Forma L5 20% (5p)
Forma L10 20% (10p)
WR Grass 0/1 = 0,0%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage -126,0000
rank_ratio 0,6964
log_rank_ratio -0,3619
rank_tier_advantage 0,0000
points_diff -87,0000
best_rank_diff -74,0000
Superficie
surface_wr_diff -15,0000
surface_wr_diff_adjusted -2,8067
surface_matches_ratio 0,3333
surface_tournaments_won_diff 0,0000
surface_wr_p1 0,0000
surface_wr_p2 15,0000
surface_wr_p1_stable 38,2000
surface_wr_p2_stable 46,7919
p1_surface_matches 1,0000
p2_surface_matches 3,0000
p1_surface_dominance -1,0000
Confianza
p1_confidence 0,3133
p2_confidence 0,3400
combined_confidence 0,3267
Servicio
serve_quality_diff -0,9210
first_serve_won_diff -7,6300
second_serve_won_diff 6,9800
bp_saved_diff -21,3100
bp_converted_diff -4,6700
aces_per_match_diff 0,4000
Forma
last5_wr_diff 0,2000
last3_wr_diff 0,3333
momentum_p1 70,0000
momentum_p2 30,0000
momentum_diff 40,0000
weighted_momentum_diff 30,0900
current_streak_diff 3,0000
days_since_last_match_p1 2,0000
days_since_last_match_p2 2,0000
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 11,5078
serve_consistency_p2 3,6714
Interacción
surface_rank_synergy 5,4278
rank_surface_mismatch_p1 0,3740
rank_surface_mismatch_p2 0,4760
elite_surface_amplifier 0,0000
UTR
utr_diff -0,0200
utr_p1 0,4024
utr_p2 0,4047
utr_advantage -0,1750
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 5109
API ID 13962274
Gamdom ID -
Torneo WTA 125K Birmingham, Great Britain Women Singles
Superficie Grass
Ronda Round of 32
Status finished
JSON Data
{
  "match": {
    "id": 5109,
    "api_id": 13962274,
    "gamdom_id": null,
    "player1": "Sayaka Ishii",
    "player2": "Sijia Wei",
    "tournament": "WTA 125K Birmingham, Great Britain Women Singles",
    "surface": "grass",
    "round": "Round of 32",
    "date": "2025-06-03T10:00:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
      "p1": null,
      "p2": null
    }
  },
  "prediction": null,
  "player_stats": {
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      "utr_singles": 11.42,
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      "wr_surface": 0.0,
      "wr_surface_wins": 0,
      "wr_surface_total": 1,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 40.0,
      "form_l10_wr": 50.0,
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      "form_l10_matches": 8
    },
    "p2": {
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      "utr_singles": 11.44,
      "utr_ranking": 287,
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      "utr_pro": true,
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      "wr_surface": 0.0,
      "wr_surface_wins": 0,
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      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 20.0,
      "form_l10_wr": 20.0,
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      "form_l10_matches": 10
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      "division": "Pro",
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  },
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    "surface_matches_ratio": 0.3333333333333333,
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    "surface_wr_p1_stable": 38.2,
    "surface_wr_p2_stable": 46.7919254658385,
    "p1_surface_matches": 1,
    "p2_surface_matches": 3,
    "p1_surface_dominance": -1.0,
    "p1_confidence": 0.3133333333333333,
    "p2_confidence": 0.33999999999999997,
    "combined_confidence": 0.32666666666666666,
    "serve_quality_diff": -0.9209999999999994,
    "first_serve_won_diff": -7.6299999999999955,
    "second_serve_won_diff": 6.980000000000004,
    "bp_saved_diff": -21.309999999999995,
    "bp_converted_diff": -4.670000000000002,
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    "last3_wr_diff": 0.3333333333333333,
    "momentum_p1": 70.0,
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    "momentum_diff": 40.0,
    "weighted_momentum_diff": 30.090000000000003,
    "current_streak_diff": 3,
    "days_since_last_match_p1": 2,
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    "match_load_p1": 2,
    "match_load_p2": 2,
    "match_load_diff": 0,
    "h2h_wins_diff": 0,
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    "h2h_win_rate_p1": 0.5,
    "h2h_on_surface": 0,
    "h2h_recency_weighted": 0.5,
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    "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": 11.50781775680574,
    "serve_consistency_p2": 3.671372398689126,
    "surface_rank_synergy": 5.427777481773993,
    "rank_surface_mismatch_p1": 0.374,
    "rank_surface_mismatch_p2": 0.476,
    "elite_surface_amplifier": -0.0,
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    "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",
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    "surface_matches_ratio": "0.0114",
    "surface_tournaments_won_diff": "0.0109",
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    "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",
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    "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",
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    "h2h_confidence_score": "0.0124",
    "winner_ue_ratio_p1": "0.0133",
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    "tiebreak_wr_p1": "0.012",
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    "serve_consistency_p2": "0.0109",
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    "rank_surface_mismatch_p1": "0.0122",
    "rank_surface_mismatch_p2": "0.0119",
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}