Rina Saigo vs Yexin MA
WTA 125K Jingshan, China Women Singles | Hard | Quarterfinals
26 Sep 2025, 04:30
Comparativo de Odds
Fuente Rina … Yexin … Prob Impl. P1
Estadísticas de Jugadores
Rina Saigo
Ranking #301
UTR Rating 11.29 Pro
UTR Ranking #333
Forma L5 100% (2p)
Forma L10 100% (2p)
WR Hard 1/3 = 33.3%
Yexin MA
Ranking #221
UTR Rating 11.55 Pro
UTR Ranking #224
Forma L5 60% (5p)
Forma L10 50% (6p)
WR Hard 9/19 = 47.4%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage -80.0000
rank_ratio 0.7342
log_rank_ratio -0.3089
rank_tier_advantage 0.0000
points_diff -115.0000
best_rank_diff -123.0000
Superficie
surface_wr_diff -24.7917
surface_wr_diff_adjusted -5.0949
surface_matches_ratio 0.1579
surface_tournaments_won_diff 2.0000
surface_wr_p1 35.0000
surface_wr_p2 59.7917
surface_wr_p1_stable 37.3571
surface_wr_p2_stable 47.8261
p1_surface_matches 3.0000
p2_surface_matches 19.0000
p1_surface_dominance -0.3333
Confianza
p1_confidence 0.3400
p2_confidence 0.6333
combined_confidence 0.4867
Servicio
serve_quality_diff -16.5140
first_serve_won_diff -17.6000
second_serve_won_diff 1.1200
bp_saved_diff -4.8400
bp_converted_diff 8.9000
aces_per_match_diff -4.0250
Forma
last5_wr_diff 0.4000
last3_wr_diff 0.3333
momentum_p1 100.0000
momentum_p2 72.0000
momentum_diff 28.0000
weighted_momentum_diff 20.5800
current_streak_diff 0.0000
days_since_last_match_p1 2.0000
days_since_last_match_p2 1.0000
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 0.6000
serve_consistency_p1 1.3664
serve_consistency_p2 17.7560
Interacción
surface_rank_synergy 7.6593
rank_surface_mismatch_p1 0.0700
rank_surface_mismatch_p2 -0.0179
elite_surface_amplifier 0.0000
UTR
utr_diff -0.2600
utr_p1 0.3871
utr_p2 0.4176
utr_advantage -2.2767
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 10039
API ID 14718086
Gamdom ID -
Torneo WTA 125K Jingshan, China Women Singles
Superficie Hard
Ronda Quarterfinals
Status finished
JSON Data
{
  "match": {
    "id": 10039,
    "api_id": 14718086,
    "gamdom_id": null,
    "player1": "Rina Saigo",
    "player2": "Yexin MA",
    "tournament": "WTA 125K Jingshan, China Women Singles",
    "surface": "hard",
    "round": "Quarterfinals",
    "date": "2025-09-26T04:30:00+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": 11.29,
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      "wr_surface": 33.33333333333333,
      "wr_surface_wins": 1,
      "wr_surface_total": 3,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 100.0,
      "form_l10_wr": 100.0,
      "form_l5_matches": 2,
      "form_l10_matches": 2
    },
    "p2": {
      "ranking": 221,
      "utr_singles": 11.55,
      "utr_ranking": 224,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 47.368421052631575,
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      "wr_surface_total": 19,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 60.0,
      "form_l10_wr": 50.0,
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      "form_l10_matches": 6
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    "p2": {
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      "division": "Pro",
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  },
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    "surface_tournaments_won_diff": 2,
    "surface_wr_p1": 35.0,
    "surface_wr_p2": 59.79166666666666,
    "surface_wr_p1_stable": 37.357142857142854,
    "surface_wr_p2_stable": 47.82608695652174,
    "p1_surface_matches": 3,
    "p2_surface_matches": 19,
    "p1_surface_dominance": -0.3333333333333333,
    "p1_confidence": 0.33999999999999997,
    "p2_confidence": 0.6333333333333333,
    "combined_confidence": 0.48666666666666664,
    "serve_quality_diff": -16.513999999999996,
    "first_serve_won_diff": -17.6,
    "second_serve_won_diff": 1.1199999999999903,
    "bp_saved_diff": -4.8400000000000105,
    "bp_converted_diff": 8.899999999999991,
    "aces_per_match_diff": -4.025,
    "last5_wr_diff": 0.4,
    "last3_wr_diff": 0.33333333333333337,
    "momentum_p1": 100.0,
    "momentum_p2": 72.0,
    "momentum_diff": 28.0,
    "weighted_momentum_diff": 20.579999999999984,
    "current_streak_diff": 0,
    "days_since_last_match_p1": 2,
    "days_since_last_match_p2": 1,
    "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,
    "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": 0.6,
    "serve_consistency_p1": 1.3663967611336076,
    "serve_consistency_p2": 17.755965929829028,
    "surface_rank_synergy": 7.659325005104918,
    "rank_surface_mismatch_p1": 0.07000000000000006,
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    "utr_both_pro": 1.0,
    "utr_available": 1.0
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  "feature_importance": {
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    "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",
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    "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",
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    "match_load_p2": "0.0124",
    "match_load_diff": "0.0123",
    "h2h_wins_diff": "0.0133",
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    "h2h_on_surface": "0.0059",
    "h2h_recency_weighted": "0.0121",
    "h2h_confidence_score": "0.0151",
    "winner_ue_ratio_p1": "0.0141",
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    "tiebreak_wr_p1": "0.0121",
    "tiebreak_wr_p2": "0.012",
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    "serve_consistency_p2": "0.0124",
    "surface_rank_synergy": "0.054",
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    "rank_surface_mismatch_p2": "0.0127",
    "elite_surface_amplifier": "0.0171",
    "utr_diff": "0.0324",
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    "utr_both_pro": "0.0149",
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}