Hanna Chang vs Sayaka Ishii
WTA 125K Newport, USA Women Singles | Grass | Round of 32
08 Jul 2025, 16:10
08 Jul 2025, 16:10
Comparativo de Odds
| Fuente | Hanna … | Sayaka … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Hanna Chang
Ranking
#321
UTR Rating
11.24 Pro
UTR Ranking
#352
Forma L5
40% (5p)
Forma L10
30% (10p)
WR Grass
0/2 = 0.0%
Sayaka Ishii
Ranking
#400
UTR Rating
11.40 Pro
UTR Ranking
#288
Forma L5
40% (5p)
Forma L10
40% (10p)
WR Grass
0/1 = 0.0%
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 79.0000 | |
| rank_ratio | 1.2461 | |
| log_rank_ratio | 0.2200 | |
| rank_tier_advantage | 0.0000 | |
| points_diff | 49.0000 | |
| best_rank_diff | 19.0000 |
Superficie
| surface_wr_diff | 0.0000 | |
| surface_wr_diff_adjusted | -2.4107 | |
| surface_matches_ratio | 2.0000 | |
| surface_tournaments_won_diff | 0.0000 | |
| surface_wr_p1 | 0.0000 | |
| surface_wr_p2 | 0.0000 | |
| surface_wr_p1_stable | 30.6667 | |
| surface_wr_p2_stable | 38.2000 | |
| p1_surface_matches | 2.0000 | |
| p2_surface_matches | 1.0000 | |
| p1_surface_dominance | -1.0000 |
Confianza
| p1_confidence | 0.3267 | |
| p2_confidence | 0.3133 | |
| combined_confidence | 0.3200 |
Servicio
| serve_quality_diff | 9.8470 | |
| first_serve_won_diff | 16.1500 | |
| second_serve_won_diff | -14.7600 | |
| bp_saved_diff | 33.4500 | |
| bp_converted_diff | -4.9800 | |
| aces_per_match_diff | 3.1000 |
Forma
| last5_wr_diff | 0.0000 | |
| last3_wr_diff | 0.0000 | |
| momentum_p1 | 22.0000 | |
| momentum_p2 | 22.0000 | |
| momentum_diff | 0.0000 | |
| weighted_momentum_diff | 1.7500 | |
| current_streak_diff | 0.0000 | |
| days_since_last_match_p1 | 14.0000 | |
| days_since_last_match_p2 | 14.0000 | |
| 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 | 0.5000 | |
| tiebreak_wr_p2 | 0.0000 | |
| serve_consistency_p1 | 7.8915 | |
| serve_consistency_p2 | 7.5662 |
Interacción
| surface_rank_synergy | 0.0000 | |
| rank_surface_mismatch_p1 | 0.5790 | |
| rank_surface_mismatch_p2 | 0.4210 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | -0.1600 | |
| utr_p1 | 0.3812 | |
| utr_p2 | 0.4000 | |
| utr_advantage | -1.4134 | |
| 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
6624
API ID
14121793
Gamdom ID
-
Torneo
WTA 125K Newport, USA Women Singles
Superficie
Grass
Ronda
Round of 32
Status
finished
JSON Data
{
"match": {
"id": 6624,
"api_id": 14121793,
"gamdom_id": null,
"player1": "Hanna Chang",
"player2": "Sayaka Ishii",
"tournament": "WTA 125K Newport, USA Women Singles",
"surface": "grass",
"round": "Round of 32",
"date": "2025-07-08T16:10:00+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": 321,
"utr_singles": 11.24,
"utr_ranking": 352,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 0.0,
"wr_surface_wins": 0,
"wr_surface_total": 2,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 30.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": 400,
"utr_singles": 11.4,
"utr_ranking": 288,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 0.0,
"wr_surface_wins": 0,
"wr_surface_total": 1,
"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": 11.24,
"ranking": 352,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.4,
"ranking": 288,
"division": "Pro",
"is_pro": true
}
},
"features": {
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"rank_ratio": 1.2461059190031152,
"log_rank_ratio": 0.22002342397796606,
"rank_tier_advantage": 0,
"points_diff": 49,
"best_rank_diff": 19,
"surface_wr_diff": 0.0,
"surface_wr_diff_adjusted": -2.410666666666668,
"surface_matches_ratio": 2.0,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 0.0,
"surface_wr_p2": 0,
"surface_wr_p1_stable": 30.666666666666664,
"surface_wr_p2_stable": 38.2,
"p1_surface_matches": 2,
"p2_surface_matches": 1,
"p1_surface_dominance": -1.0,
"p1_confidence": 0.32666666666666666,
"p2_confidence": 0.3133333333333333,
"combined_confidence": 0.31999999999999995,
"serve_quality_diff": 9.847000000000001,
"first_serve_won_diff": 16.15,
"second_serve_won_diff": -14.760000000000005,
"bp_saved_diff": 33.45,
"bp_converted_diff": -4.98,
"aces_per_match_diff": 3.0999999999999996,
"last5_wr_diff": 0.0,
"last3_wr_diff": 0.0,
"momentum_p1": 22.0,
"momentum_p2": 22.0,
"momentum_diff": 0.0,
"weighted_momentum_diff": 1.75,
"current_streak_diff": 0,
"days_since_last_match_p1": 14,
"days_since_last_match_p2": 14,
"match_load_p1": 0,
"match_load_p2": 0,
"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": 0.0,
"winner_ue_ratio_p2": 0.0,
"tiebreak_wr_p1": 0.5,
"tiebreak_wr_p2": 0.0,
"serve_consistency_p1": 7.891464902538987,
"serve_consistency_p2": 7.56616472356624,
"surface_rank_synergy": 0.0,
"rank_surface_mismatch_p1": 0.579,
"rank_surface_mismatch_p2": 0.42100000000000004,
"elite_surface_amplifier": 0.0,
"utr_diff": -0.16000000000000014,
"utr_p1": 0.38117647058823534,
"utr_p2": 0.4,
"utr_advantage": -1.413427561837457,
"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"
}
}