Janice Tjen vs Kimberly Birrell
Chennai | Hard | Final
02 Nov 2025, 16:30
Comparativo de Odds
Fuente Janice … Kimberly … Prob Impl. P1
Estadísticas de Jugadores
Janice Tjen
Ranking #59
UTR Rating 12,29 Pro
UTR Ranking #43
Forma L5 80% (5p)
Forma L10 90% (10p)
WR Hard 6/9 = 66,7%
Kimberly Birrell
Ranking #76
Forma L5 80% (5p)
Forma L10 70% (10p)
WR Hard 19/33 = 57,6%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 17,0000
rank_ratio 1,2881
log_rank_ratio 0,2532
rank_tier_advantage 0,0000
points_diff 183,0000
best_rank_diff 7,0000
Superficie
surface_wr_diff 10,4813
surface_wr_diff_adjusted 5,0564
surface_matches_ratio 0,1343
surface_tournaments_won_diff 1,0000
surface_wr_p1 66,6667
surface_wr_p2 56,1854
surface_wr_p1_stable 62,0513
surface_wr_p2_stable 54,9296
p1_surface_matches 9,0000
p2_surface_matches 67,0000
p1_surface_dominance 0,3333
Confianza
p1_confidence 0,4200
p2_confidence 1,0000
combined_confidence 0,7100
Servicio
serve_quality_diff 5,3361
first_serve_won_diff 4,8868
second_serve_won_diff -1,8424
bp_saved_diff -3,5654
bp_converted_diff 0,1817
aces_per_match_diff 1,7227
Forma
last5_wr_diff 0,0000
last3_wr_diff 0,0000
momentum_p1 98,0000
momentum_p2 98,0000
momentum_diff 0,0000
weighted_momentum_diff 0,0000
current_streak_diff 0,0000
days_since_last_match_p1 1,0000
days_since_last_match_p2 0,0000
match_load_p1 4,0000
match_load_p2 4,0000
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 0,8182
winner_ue_ratio_p2 0,4026
tiebreak_wr_p1 0,7500
tiebreak_wr_p2 0,6316
serve_consistency_p1 3,7871
serve_consistency_p2 10,3229
Interacción
surface_rank_synergy 2,6538
rank_surface_mismatch_p1 -0,1497
rank_surface_mismatch_p2 -0,0789
elite_surface_amplifier 0,0000
UTR
utr_diff 0,0000
utr_p1 0,5047
utr_p2 0,5047
utr_advantage 0,0000
utr_both_pro 0,0000
utr_available 0,0000
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 11825
API ID 14935131
Gamdom ID -
Torneo Chennai
Superficie Hard
Ronda Final
Status finished
JSON Data
{
  "match": {
    "id": 11825,
    "api_id": 14935131,
    "gamdom_id": null,
    "player1": "Janice Tjen",
    "player2": "Kimberly Birrell",
    "tournament": "Chennai",
    "surface": "hard",
    "round": "Final",
    "date": "2025-11-02T12:30:00+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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      "utr_singles": 12.29,
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      "wr_surface": 66.66666666666666,
      "wr_surface_wins": 6,
      "wr_surface_total": 9,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 80.0,
      "form_l10_wr": 90.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    },
    "p2": {
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      "utr_singles": null,
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      "wr_surface": 57.57575757575758,
      "wr_surface_wins": 19,
      "wr_surface_total": 33,
      "wr_surface_source": "TennisPlayerYearStats",
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      "form_l10_wr": 70.0,
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  "utr": {
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      "division": null,
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  },
  "features": {
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    "rank_tier_advantage": 0,
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    "best_rank_diff": 7,
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    "surface_wr_diff_adjusted": 5.0564102564102535,
    "surface_matches_ratio": 0.13432835820895522,
    "surface_tournaments_won_diff": 1,
    "surface_wr_p1": 66.66666666666666,
    "surface_wr_p2": 56.185383244206776,
    "surface_wr_p1_stable": 62.05128205128205,
    "surface_wr_p2_stable": 54.929577464788736,
    "p1_surface_matches": 9,
    "p2_surface_matches": 67,
    "p1_surface_dominance": 0.3333333333333333,
    "p1_confidence": 0.42,
    "p2_confidence": 1.0,
    "combined_confidence": 0.71,
    "serve_quality_diff": 5.336147058823535,
    "first_serve_won_diff": 4.8868449197861,
    "second_serve_won_diff": -1.842433155080215,
    "bp_saved_diff": -3.565383244206771,
    "bp_converted_diff": 0.18171122994653643,
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    "last5_wr_diff": 0.0,
    "last3_wr_diff": 0.0,
    "momentum_p1": 97.99999999999999,
    "momentum_p2": 97.99999999999999,
    "momentum_diff": 0.0,
    "weighted_momentum_diff": 0,
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    "days_since_last_match_p1": 1,
    "days_since_last_match_p2": 0,
    "match_load_p1": 4,
    "match_load_p2": 4,
    "match_load_diff": 0,
    "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": 0.8181818181818182,
    "winner_ue_ratio_p2": 0.4025974025974026,
    "tiebreak_wr_p1": 0.75,
    "tiebreak_wr_p2": 0.631578947368421,
    "serve_consistency_p1": 3.7871175799958308,
    "serve_consistency_p2": 10.322851614661007,
    "surface_rank_synergy": 2.653817951368974,
    "rank_surface_mismatch_p1": -0.1496666666666665,
    "rank_surface_mismatch_p2": -0.07885383244206778,
    "elite_surface_amplifier": 0.0,
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    "utr_both_pro": 0.0,
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  "feature_importance": {
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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",
    "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",
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    "h2h_win_rate_p1": "0.0088",
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    "h2h_recency_weighted": "0.0131",
    "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_p2": "0.0119",
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    "utr_both_pro": "0.0161",
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}