Jessica Pieri vs Su-jeong Jang
WTA 125K Changsha, China Women Singles | Clay | Qualification Final
31 Ago 2025, 06:30
Comparativo de Odds
Fuente Jessica … Su-jeong … Prob Impl. P1
Estadísticas de Jugadores
Jessica Pieri
Ranking #230
UTR Rating 11,47 Pro
UTR Ranking #278
Forma L5 0% (2p)
Forma L10 0% (2p)
WR Clay 0/4 = 0,0%
Su-jeong Jang
Ranking #-
UTR Rating 10,67 Pro
UTR Ranking #701
Forma L5 50% (0p)
Forma L10 50% (0p)
WR Clay 1/3 = 33,3%
Momentum & Forma UTR
Jessica Pieri
Sin datos UTR v4
Su-jeong Jang
Record 2025 15W - 19L (44%)
Racha 1W
UTR Oponentes 10,8
Últimos 5:
W L W W L
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage 270,0000
rank_ratio 2,1739
log_rank_ratio 0,7765
rank_tier_advantage 0,0000
points_diff 318,0000
best_rank_diff 295,0000
Superficie
surface_wr_diff -33,3333
surface_wr_diff_adjusted 0,7429
surface_matches_ratio 1,3333
surface_tournaments_won_diff 0,0000
surface_wr_p1 0,0000
surface_wr_p2 33,3333
surface_wr_p1_stable 32,5000
surface_wr_p2_stable 30,3571
p1_surface_matches 4,0000
p2_surface_matches 3,0000
p1_surface_dominance -1,0000
Confianza
p1_confidence 0,3533
p2_confidence 0,3400
combined_confidence 0,3467
Servicio
serve_quality_diff 38,2600
first_serve_won_diff 49,1000
second_serve_won_diff 45,7000
bp_saved_diff 56,2000
bp_converted_diff 34,6000
aces_per_match_diff 0,0000
Forma
last5_wr_diff -0,5000
last3_wr_diff -0,5000
momentum_p1 0,0000
momentum_p2 50,0000
momentum_diff -50,0000
weighted_momentum_diff -24,3571
current_streak_diff -2,0000
days_since_last_match_p1 125,0000
days_since_last_match_p2 30,0000
match_load_p1 0,0000
match_load_p2 0,0000
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 2,7623
serve_consistency_p2 10,0000
Interacción
surface_rank_synergy -25,8843
rank_surface_mismatch_p1 0,7700
rank_surface_mismatch_p2 -0,1033
elite_surface_amplifier 0,0000
UTR
utr_diff 0,8000
utr_p1 0,4082
utr_p2 0,3141
utr_advantage 7,2267
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 8643
API ID 14581348
Gamdom ID -
Torneo WTA 125K Changsha, China Women Singles
Superficie Clay
Ronda Qualification Final
Status finished
JSON Data
{
  "match": {
    "id": 8643,
    "api_id": 14581348,
    "gamdom_id": null,
    "player1": "Jessica Pieri",
    "player2": "Su-jeong Jang",
    "tournament": "WTA 125K Changsha, China Women Singles",
    "surface": "clay",
    "round": "Qualification Final",
    "date": "2025-08-31T02:30:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
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      "p2": null
    }
  },
  "prediction": null,
  "player_stats": {
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      "wr_surface": 0.0,
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      "wr_surface_total": 4,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 0.0,
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      "form_l5_matches": 2,
      "form_l10_matches": 2
    },
    "p2": {
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      "utr_v4_losses": 19,
      "utr_v4_wr": 44.11764705882353,
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      "utr_v4_avg_opp_utr": 10.78,
      "utr_v4_recent": [
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          "opponent_name": "Rinko Matsuda"
        },
        {
          "win": true,
          "opponent_utr": 9.57,
          "opponent_name": "Gurmanat Kaur Sandhu"
        },
        {
          "win": true,
          "opponent_utr": 9.77,
          "opponent_name": "Rianna Alame"
        },
        {
          "win": false,
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      ],
      "utr_v4_synced": "2025-12-07T19:58:41.836539+00:00",
      "utr_v4_available": true,
      "wr_surface": 33.33333333333333,
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      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 50,
      "form_l10_wr": 50,
      "form_l5_matches": 0,
      "form_l10_matches": 0
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  "utr": {
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    "surface_matches_ratio": 1.3333333333333333,
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    "p1_surface_matches": 4,
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    "p1_surface_dominance": -1.0,
    "p1_confidence": 0.35333333333333333,
    "p2_confidence": 0.33999999999999997,
    "combined_confidence": 0.3466666666666667,
    "serve_quality_diff": 38.260000000000005,
    "first_serve_won_diff": 49.1,
    "second_serve_won_diff": 45.7,
    "bp_saved_diff": 56.2,
    "bp_converted_diff": 34.6,
    "aces_per_match_diff": 0,
    "last5_wr_diff": -0.5,
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    "momentum_diff": -50.0,
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    "days_since_last_match_p1": 125,
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    "match_load_p1": 0,
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    "winner_ue_ratio_p1": 0.0,
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    "tiebreak_wr_p1": 0.0,
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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",
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    "serve_quality_diff": "0.012",
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    "momentum_diff": "0.0122",
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    "winner_ue_ratio_p1": "0.0133",
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    "tiebreak_wr_p1": "0.012",
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}