Aliona Bolsova vs Elvina Kalieva
WTA 125K San Sebastian, Spain Women Singles | Clay | Round of 32
09 Sep 2025, 09:00
Comparativo de Odds
Fuente Aliona … Elvina … Prob Impl. P1
Estadísticas de Jugadores
Aliona Bolsova
Ranking #235
UTR Rating 11.41 Pro
UTR Ranking #284
Forma L5 40% (5p)
Forma L10 50% (10p)
WR Clay 7/15 = 46.7%
Elvina Kalieva
Ranking #208
UTR Rating 11.37 Pro
UTR Ranking #299
Forma L5 40% (5p)
Forma L10 50% (6p)
WR Clay 6/12 = 50.0%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage -27.0000
rank_ratio 0.8851
log_rank_ratio -0.1220
rank_tier_advantage 0.0000
points_diff -41.0000
best_rank_diff 80.0000
Superficie
surface_wr_diff -4.3182
surface_wr_diff_adjusted -1.2632
surface_matches_ratio 1.2500
surface_tournaments_won_diff 0.0000
surface_wr_p1 45.6818
surface_wr_p2 50.0000
surface_wr_p1_stable 47.3684
surface_wr_p2_stable 50.0000
p1_surface_matches 15.0000
p2_surface_matches 12.0000
p1_surface_dominance -0.0667
Confianza
p1_confidence 0.5000
p2_confidence 0.4600
combined_confidence 0.4800
Servicio
serve_quality_diff -9.3125
first_serve_won_diff -6.1200
second_serve_won_diff 2.7100
bp_saved_diff -7.7200
bp_converted_diff -12.4400
aces_per_match_diff -3.5327
Forma
last5_wr_diff 0.0000
last3_wr_diff 0.0000
momentum_p1 38.0000
momentum_p2 38.0000
momentum_diff 0.0000
weighted_momentum_diff -0.4000
current_streak_diff 0.0000
days_since_last_match_p1 6.0000
days_since_last_match_p2 22.0000
match_load_p1 2.0000
match_load_p2 0.0000
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 0.0000
winner_ue_ratio_p2 0.0000
tiebreak_wr_p1 0.3333
tiebreak_wr_p2 0.5000
serve_consistency_p1 7.7126
serve_consistency_p2 8.3357
Interacción
surface_rank_synergy 0.5270
rank_surface_mismatch_p1 0.0162
rank_surface_mismatch_p2 0.0270
elite_surface_amplifier 0.0000
UTR
utr_diff 0.0400
utr_p1 0.4012
utr_p2 0.3965
utr_advantage 0.3512
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 9295
API ID 14633469
Gamdom ID -
Torneo WTA 125K San Sebastian, Spain Women Singles
Superficie Clay
Ronda Round of 32
Status finished
JSON Data
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  "match": {
    "id": 9295,
    "api_id": 14633469,
    "gamdom_id": null,
    "player1": "Aliona Bolsova",
    "player2": "Elvina Kalieva",
    "tournament": "WTA 125K San Sebastian, Spain Women Singles",
    "surface": "clay",
    "round": "Round of 32",
    "date": "2025-09-09T09:00:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
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      "p2": null
    },
    "gamdom": {
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    },
    "tnnslive": {
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    "p1_surface_dominance": -0.06666666666666667,
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    "winner_ue_ratio_p1": 0.0,
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    "tiebreak_wr_p1": 0.3333333333333333,
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