Kayla Day vs Ena Shibahara
US Open | Hard | Qualification Round 1
18 Ago 2025, 22:20
18 Ago 2025, 22:20
Comparativo de Odds
| Fuente | Kayla … | Ena … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Kayla Day
Ranking
#257
UTR Rating
11,72 Pro
UTR Ranking
#182
Forma L5
0% (2p)
Forma L10
0% (2p)
WR Hard
3/5 = 60,0%
Ena Shibahara
Ranking
#192
UTR Rating
11,83 Pro
UTR Ranking
#146
Forma L5
40% (5p)
Forma L10
40% (10p)
WR Hard
11/26 = 42,3%
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -65,0000 | |
| rank_ratio | 0,7471 | |
| log_rank_ratio | -0,2916 | |
| rank_tier_advantage | -1,0000 | |
| points_diff | -93,0000 | |
| best_rank_diff | 32,0000 |
Superficie
| surface_wr_diff | -3,6571 | |
| surface_wr_diff_adjusted | -18,8417 | |
| surface_matches_ratio | 0,4773 | |
| surface_tournaments_won_diff | -1,0000 | |
| surface_wr_p1 | 47,6250 | |
| surface_wr_p2 | 51,2821 | |
| surface_wr_p1_stable | 32,0000 | |
| surface_wr_p2_stable | 54,1667 | |
| p1_surface_matches | 21,0000 | |
| p2_surface_matches | 44,0000 | |
| p1_surface_dominance | -0,4286 |
Confianza
| p1_confidence | 0,7000 | |
| p2_confidence | 1,0000 | |
| combined_confidence | 0,8500 |
Servicio
| serve_quality_diff | 0,8292 | |
| first_serve_won_diff | 1,0624 | |
| second_serve_won_diff | -0,5753 | |
| bp_saved_diff | -8,1751 | |
| bp_converted_diff | 1,2710 | |
| aces_per_match_diff | 0,2353 |
Forma
| last5_wr_diff | -0,4000 | |
| last3_wr_diff | 0,0000 | |
| momentum_p1 | 0,0000 | |
| momentum_p2 | 10,0000 | |
| momentum_diff | -10,0000 | |
| weighted_momentum_diff | -4,3286 | |
| current_streak_diff | 1,0000 | |
| days_since_last_match_p1 | 55,0000 | |
| days_since_last_match_p2 | 12,0000 | |
| match_load_p1 | 0,0000 | |
| match_load_p2 | 1,0000 | |
| match_load_diff | -1,0000 |
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 | 0,8571 | |
| winner_ue_ratio_p2 | 0,6000 | |
| tiebreak_wr_p1 | 0,2857 | |
| tiebreak_wr_p2 | 0,6842 | |
| serve_consistency_p1 | 7,1154 | |
| serve_consistency_p2 | 7,4547 |
Interacción
| surface_rank_synergy | 1,0663 | |
| rank_surface_mismatch_p1 | -0,0412 | |
| rank_surface_mismatch_p2 | 0,0522 | |
| elite_surface_amplifier | 0,0000 |
UTR
| utr_diff | -0,1100 | |
| utr_p1 | 0,4376 | |
| utr_p2 | 0,4506 | |
| utr_advantage | -0,9342 | |
| 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
8138
API ID
14466832
Gamdom ID
-
Torneo
US Open
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 8138,
"api_id": 14466832,
"gamdom_id": null,
"player1": "Kayla Day",
"player2": "Ena Shibahara",
"tournament": "US Open",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2025-08-18T18:20:00+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": 257,
"utr_singles": 11.72,
"utr_ranking": 182,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 60.0,
"wr_surface_wins": 3,
"wr_surface_total": 5,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 0.0,
"form_l10_wr": 0.0,
"form_l5_matches": 2,
"form_l10_matches": 2
},
"p2": {
"ranking": 192,
"utr_singles": 11.83,
"utr_ranking": 146,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 42.30769230769231,
"wr_surface_wins": 11,
"wr_surface_total": 26,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
"score": 11.72,
"ranking": 182,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.83,
"ranking": 146,
"division": "Pro",
"is_pro": true
}
},
"features": {
"rank_advantage": -65,
"rank_ratio": 0.7470817120622568,
"log_rank_ratio": -0.29158071286743825,
"rank_tier_advantage": -1,
"points_diff": -93,
"best_rank_diff": 32,
"surface_wr_diff": -3.6570512820512775,
"surface_wr_diff_adjusted": -18.841666666666665,
"surface_matches_ratio": 0.4772727272727273,
"surface_tournaments_won_diff": -1,
"surface_wr_p1": 47.625,
"surface_wr_p2": 51.28205128205128,
"surface_wr_p1_stable": 32.0,
"surface_wr_p2_stable": 54.166666666666664,
"p1_surface_matches": 21,
"p2_surface_matches": 44,
"p1_surface_dominance": -0.42857142857142855,
"p1_confidence": 0.7,
"p2_confidence": 1.0,
"combined_confidence": 0.85,
"serve_quality_diff": 0.8292179487179538,
"first_serve_won_diff": 1.062435897435897,
"second_serve_won_diff": -0.575256410256408,
"bp_saved_diff": -8.175128205128196,
"bp_converted_diff": 1.2710256410256449,
"aces_per_match_diff": 0.2352884615384614,
"last5_wr_diff": -0.4,
"last3_wr_diff": 0.0,
"momentum_p1": 0.0,
"momentum_p2": 10.0,
"momentum_diff": -10.0,
"weighted_momentum_diff": -4.328571428571429,
"current_streak_diff": 1,
"days_since_last_match_p1": 55,
"days_since_last_match_p2": 12,
"match_load_p1": 0,
"match_load_p2": 1,
"match_load_diff": -1,
"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": 0.8571428571428571,
"winner_ue_ratio_p2": 0.6,
"tiebreak_wr_p1": 0.2857142857142857,
"tiebreak_wr_p2": 0.6842105263157895,
"serve_consistency_p1": 7.115384615384613,
"serve_consistency_p2": 7.4546841838014295,
"surface_rank_synergy": 1.0663256198132904,
"rank_surface_mismatch_p1": -0.04124999999999995,
"rank_surface_mismatch_p2": 0.05217948717948717,
"elite_surface_amplifier": -0.0,
"utr_diff": -0.10999999999999943,
"utr_p1": 0.4376470588235295,
"utr_p2": 0.4505882352941177,
"utr_advantage": -0.9341825902335408,
"utr_both_pro": 1.0,
"utr_available": 1.0
},
"feature_importance": {
"rank_advantage": "0.0208",
"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",
"match_load_p1": "0.0117",
"match_load_p2": "0.0111",
"match_load_diff": "0.0106",
"h2h_wins_diff": "0.0137",
"h2h_matches": "0.0117",
"h2h_win_rate_p1": "0.0088",
"h2h_on_surface": "0.0",
"h2h_recency_weighted": "0.0131",
"h2h_confidence_score": "0.0124",
"winner_ue_ratio_p1": "0.0133",
"winner_ue_ratio_p2": "0.0118",
"tiebreak_wr_p1": "0.012",
"tiebreak_wr_p2": "0.0121",
"serve_consistency_p1": "0.0104",
"serve_consistency_p2": "0.0109",
"surface_rank_synergy": "0.0307",
"rank_surface_mismatch_p1": "0.0122",
"rank_surface_mismatch_p2": "0.0119",
"elite_surface_amplifier": "0.0174",
"utr_diff": "0.0839",
"utr_p1": "0.0118",
"utr_p2": "0.0114",
"utr_advantage": "0.1087",
"utr_both_pro": "0.0161",
"utr_available": "0.0118"
}
}