Hanna Chang vs Jessica Pieri
WTA 125K Changsha, China Women Singles | Clay | Round of 32
02 Sep 2025, 07:55
02 Sep 2025, 07:55
Comparativo de Odds
| Fuente | Hanna … | Jessica … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Hanna Chang
Ranking
#324
UTR Rating
11,30 Pro
UTR Ranking
#356
Forma L5
20% (5p)
Forma L10
30% (10p)
WR Clay
2/5 = 40,0%
Jessica Pieri
Ranking
#230
UTR Rating
11,47 Pro
UTR Ranking
#278
Forma L5
50% (4p)
Forma L10
50% (4p)
WR Clay
0/4 = 0,0%
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -94,0000 | |
| rank_ratio | 0,7099 | |
| log_rank_ratio | -0,3427 | |
| rank_tier_advantage | 0,0000 | |
| points_diff | -119,0000 | |
| best_rank_diff | 36,0000 |
Superficie
| surface_wr_diff | 52,0000 | |
| surface_wr_diff_adjusted | 9,6929 | |
| surface_matches_ratio | 2,5000 | |
| surface_tournaments_won_diff | 0,0000 | |
| surface_wr_p1 | 52,0000 | |
| surface_wr_p2 | 0,0000 | |
| surface_wr_p1_stable | 57,1429 | |
| surface_wr_p2_stable | 32,5000 | |
| p1_surface_matches | 10,0000 | |
| p2_surface_matches | 4,0000 | |
| p1_surface_dominance | 0,2000 |
Confianza
| p1_confidence | 0,4333 | |
| p2_confidence | 0,3533 | |
| combined_confidence | 0,3933 |
Servicio
| serve_quality_diff | 15,2160 | |
| first_serve_won_diff | 17,7300 | |
| second_serve_won_diff | 9,5700 | |
| bp_saved_diff | -12,9900 | |
| bp_converted_diff | 2,1300 | |
| aces_per_match_diff | 1,7400 |
Forma
| last5_wr_diff | -0,3000 | |
| last3_wr_diff | -0,6667 | |
| momentum_p1 | 8,0000 | |
| momentum_p2 | 71,4286 | |
| momentum_diff | -63,4286 | |
| weighted_momentum_diff | -46,7939 | |
| current_streak_diff | -5,0000 | |
| days_since_last_match_p1 | 55,0000 | |
| days_since_last_match_p2 | 1,0000 | |
| match_load_p1 | 0,0000 | |
| match_load_p2 | 2,0000 | |
| 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 | 0,0000 | |
| tiebreak_wr_p2 | 0,0000 | |
| serve_consistency_p1 | 8,8205 | |
| serve_consistency_p2 | 9,1821 |
Interacción
| surface_rank_synergy | -17,8185 | |
| rank_surface_mismatch_p1 | -0,1140 | |
| rank_surface_mismatch_p2 | 0,5940 | |
| elite_surface_amplifier | 0,0000 |
UTR
| utr_diff | -0,1700 | |
| utr_p1 | 0,3882 | |
| utr_p2 | 0,4082 | |
| utr_advantage | -1,4932 | |
| 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
8823
API ID
14590615
Gamdom ID
-
Torneo
WTA 125K Changsha, China Women Singles
Superficie
Clay
Ronda
Round of 32
Status
finished
JSON Data
{
"match": {
"id": 8823,
"api_id": 14590615,
"gamdom_id": null,
"player1": "Hanna Chang",
"player2": "Jessica Pieri",
"tournament": "WTA 125K Changsha, China Women Singles",
"surface": "clay",
"round": "Round of 32",
"date": "2025-09-02T03:55:00+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": 324,
"utr_singles": 11.3,
"utr_ranking": 356,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 40.0,
"wr_surface_wins": 2,
"wr_surface_total": 5,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 30.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": 230,
"utr_singles": 11.47,
"utr_ranking": 278,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 0.0,
"wr_surface_wins": 0,
"wr_surface_total": 4,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 50.0,
"form_l10_wr": 50.0,
"form_l5_matches": 4,
"form_l10_matches": 4
}
},
"utr": {
"p1": {
"score": 11.3,
"ranking": 356,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.47,
"ranking": 278,
"division": "Pro",
"is_pro": true
}
},
"features": {
"rank_advantage": -94,
"rank_ratio": 0.7098765432098766,
"log_rank_ratio": -0.34266420686913396,
"rank_tier_advantage": 0,
"points_diff": -119,
"best_rank_diff": 36,
"surface_wr_diff": 52.0,
"surface_wr_diff_adjusted": 9.692857142857141,
"surface_matches_ratio": 2.5,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 52.0,
"surface_wr_p2": 0,
"surface_wr_p1_stable": 57.14285714285714,
"surface_wr_p2_stable": 32.5,
"p1_surface_matches": 10,
"p2_surface_matches": 4,
"p1_surface_dominance": 0.2,
"p1_confidence": 0.43333333333333335,
"p2_confidence": 0.35333333333333333,
"combined_confidence": 0.3933333333333333,
"serve_quality_diff": 15.215999999999987,
"first_serve_won_diff": 17.729999999999997,
"second_serve_won_diff": 9.569999999999993,
"bp_saved_diff": -12.990000000000009,
"bp_converted_diff": 2.1299999999999955,
"aces_per_match_diff": 1.74,
"last5_wr_diff": -0.3,
"last3_wr_diff": -0.6666666666666666,
"momentum_p1": 8.0,
"momentum_p2": 71.42857142857143,
"momentum_diff": -63.42857142857143,
"weighted_momentum_diff": -46.793877551020415,
"current_streak_diff": -5,
"days_since_last_match_p1": 55,
"days_since_last_match_p2": 1,
"match_load_p1": 0,
"match_load_p2": 2,
"match_load_diff": -2,
"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": 0.0,
"tiebreak_wr_p2": 0.0,
"serve_consistency_p1": 8.820455395079048,
"serve_consistency_p2": 9.182094503042709,
"surface_rank_synergy": -17.818538757194965,
"rank_surface_mismatch_p1": -0.11399999999999999,
"rank_surface_mismatch_p2": 0.594,
"elite_surface_amplifier": 0.0,
"utr_diff": -0.16999999999999993,
"utr_p1": 0.3882352941176471,
"utr_p2": 0.40823529411764714,
"utr_advantage": -1.4931927975406227,
"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"
}
}