Sada Nahimana vs Oleksandra Oliynykova
Santiago, Chile | Clay | Round of 16
19 Nov 2025, 16:30
Comparativo de Odds
Fuente Sada … Oleksandra … Prob Impl. P1
Estadísticas de Jugadores
Sada Nahimana
Ranking #224
UTR Rating 11.24 Pro
UTR Ranking #356
Forma L5 60% (5p)
Forma L10 50% (10p)
WR Clay 7/15 = 46.7%
Oleksandra Oliynykova
Ranking #96
UTR Rating 12.24 Pro
UTR Ranking #50
Forma L5 100% (5p)
Forma L10 80% (10p)
WR Clay 18/26 = 69.2%
Features del Modelo XGBoost (60 features)
Rankings
rank_advantage -128.0000
rank_ratio 0.4286
log_rank_ratio -0.8473
rank_tier_advantage -2.0000
points_diff -475.0000
best_rank_diff -125.0000
Superficie
surface_wr_diff -20.8333
surface_wr_diff_adjusted -13.1871
surface_matches_ratio 0.5769
surface_tournaments_won_diff -4.0000
surface_wr_p1 46.6667
surface_wr_p2 67.5000
surface_wr_p1_stable 47.3684
surface_wr_p2_stable 66.6667
p1_surface_matches 15.0000
p2_surface_matches 26.0000
p1_surface_dominance -0.0667
Confianza
p1_confidence 0.5000
p2_confidence 0.8667
combined_confidence 0.6833
Servicio
serve_quality_diff -0.1980
first_serve_won_diff 0.3600
second_serve_won_diff -4.0600
bp_saved_diff -0.2900
bp_converted_diff -7.4400
aces_per_match_diff 0.4200
Forma
last5_wr_diff -0.4000
last3_wr_diff -0.3333
momentum_p1 62.0000
momentum_p2 100.0000
momentum_diff -38.0000
weighted_momentum_diff -26.8950
current_streak_diff -4.0000
days_since_last_match_p1 1.0000
days_since_last_match_p2 1.0000
match_load_p1 1.0000
match_load_p2 5.0000
match_load_diff -4.0000
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 0.6667
tiebreak_wr_p2 0.6154
serve_consistency_p1 9.7891
serve_consistency_p2 6.8384
Interacción
surface_rank_synergy 17.6520
rank_surface_mismatch_p1 -0.0947
rank_surface_mismatch_p2 -0.0470
elite_surface_amplifier 0.0000
UTR
utr_diff -1.0000
utr_p1 0.3812
utr_p2 0.4988
utr_advantage -8.5179
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 12146
API ID 15086388
Gamdom ID -
Torneo Santiago, Chile
Superficie Clay
Ronda Round of 16
Status finished
JSON Data
{
  "match": {
    "id": 12146,
    "api_id": 15086388,
    "gamdom_id": null,
    "player1": "Sada Nahimana",
    "player2": "Oleksandra Oliynykova",
    "tournament": "Santiago, Chile",
    "surface": "clay",
    "round": "Round of 16",
    "date": "2025-11-19T16:30:00+00:00",
    "status": "finished"
  },
  "odds": {
    "sofascore": {
      "p1": null,
      "p2": null
    },
    "gamdom": {
      "p1": null,
      "p2": null
    },
    "tnnslive": {
      "p1": null,
      "p2": null
    }
  },
  "prediction": null,
  "player_stats": {
    "p1": {
      "ranking": 224,
      "utr_singles": 11.24,
      "utr_ranking": 356,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 46.666666666666664,
      "wr_surface_wins": 7,
      "wr_surface_total": 15,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 60.0,
      "form_l10_wr": 50.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    },
    "p2": {
      "ranking": 96,
      "utr_singles": 12.24,
      "utr_ranking": 50,
      "utr_division": "Pro",
      "utr_pro": true,
      "utr_v4_available": false,
      "wr_surface": 69.23076923076923,
      "wr_surface_wins": 18,
      "wr_surface_total": 26,
      "wr_surface_source": "TennisPlayerYearStats",
      "form_l5_wr": 100.0,
      "form_l10_wr": 80.0,
      "form_l5_matches": 5,
      "form_l10_matches": 10
    }
  },
  "utr": {
    "p1": {
      "score": 11.24,
      "ranking": 356,
      "division": "Pro",
      "is_pro": true
    },
    "p2": {
      "score": 12.24,
      "ranking": 50,
      "division": "Pro",
      "is_pro": true
    }
  },
  "features": {
    "rank_advantage": -128,
    "rank_ratio": 0.42857142857142855,
    "log_rank_ratio": -0.8472978603872037,
    "rank_tier_advantage": -2,
    "points_diff": -475,
    "best_rank_diff": -125,
    "surface_wr_diff": -20.833333333333336,
    "surface_wr_diff_adjusted": -13.187134502923973,
    "surface_matches_ratio": 0.5769230769230769,
    "surface_tournaments_won_diff": -4,
    "surface_wr_p1": 46.666666666666664,
    "surface_wr_p2": 67.5,
    "surface_wr_p1_stable": 47.368421052631575,
    "surface_wr_p2_stable": 66.66666666666666,
    "p1_surface_matches": 15,
    "p2_surface_matches": 26,
    "p1_surface_dominance": -0.06666666666666667,
    "p1_confidence": 0.5,
    "p2_confidence": 0.8666666666666667,
    "combined_confidence": 0.6833333333333333,
    "serve_quality_diff": -0.1979999999999933,
    "first_serve_won_diff": 0.36000000000000654,
    "second_serve_won_diff": -4.059999999999995,
    "bp_saved_diff": -0.29000000000000625,
    "bp_converted_diff": -7.440000000000005,
    "aces_per_match_diff": 0.42000000000000004,
    "last5_wr_diff": -0.4,
    "last3_wr_diff": -0.33333333333333337,
    "momentum_p1": 62.000000000000014,
    "momentum_p2": 99.99999999999999,
    "momentum_diff": -37.99999999999997,
    "weighted_momentum_diff": -26.894999999999996,
    "current_streak_diff": -4,
    "days_since_last_match_p1": 1,
    "days_since_last_match_p2": 1,
    "match_load_p1": 1,
    "match_load_p2": 5,
    "match_load_diff": -4,
    "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": 0.0,
    "winner_ue_ratio_p2": 0.0,
    "tiebreak_wr_p1": 0.6666666666666666,
    "tiebreak_wr_p2": 0.6153846153846154,
    "serve_consistency_p1": 9.789058336487885,
    "serve_consistency_p2": 6.838438827771609,
    "surface_rank_synergy": 17.652038758066745,
    "rank_surface_mismatch_p1": -0.09466666666666662,
    "rank_surface_mismatch_p2": -0.04700000000000004,
    "elite_surface_amplifier": -0.0,
    "utr_diff": -1.0,
    "utr_p1": 0.38117647058823534,
    "utr_p2": 0.4988235294117647,
    "utr_advantage": -8.517887563884157,
    "utr_both_pro": 1.0,
    "utr_available": 1.0
  },
  "feature_importance": {
    "rank_advantage": "0.0264",
    "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",
    "surface_wr_p1": "0.0156",
    "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",
    "match_load_p1": "0.012",
    "match_load_p2": "0.0124",
    "match_load_diff": "0.0123",
    "h2h_wins_diff": "0.0133",
    "h2h_matches": "0.0152",
    "h2h_win_rate_p1": "0.0028",
    "h2h_on_surface": "0.0059",
    "h2h_recency_weighted": "0.0121",
    "h2h_confidence_score": "0.0151",
    "winner_ue_ratio_p1": "0.0141",
    "winner_ue_ratio_p2": "0.0133",
    "tiebreak_wr_p1": "0.0121",
    "tiebreak_wr_p2": "0.012",
    "serve_consistency_p1": "0.0117",
    "serve_consistency_p2": "0.0124",
    "surface_rank_synergy": "0.054",
    "rank_surface_mismatch_p1": "0.0125",
    "rank_surface_mismatch_p2": "0.0127",
    "elite_surface_amplifier": "0.0171",
    "utr_diff": "0.0324",
    "utr_p1": "0.012",
    "utr_p2": "0.0115",
    "utr_advantage": "0.0308",
    "utr_both_pro": "0.0149",
    "utr_available": "0.0172"
  }
}