Saisai Zheng vs Erika Andreeva
Australian Open | Hard | Round of 128
14 Ene 2025, 04:00
14 Ene 2025, 04:00
Comparativo de Odds
| Fuente | Saisai … | Erika … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Saisai Zheng
Ranking
#-
UTR Rating
10,37 Pro
UTR Ranking
#867
Forma L5
0% (2p)
Forma L10
0% (2p)
WR Hard
0/6 = 0,0%
Erika Andreeva
Ranking
#273
UTR Rating
11,29 Pro
UTR Ranking
#351
Forma L5
40% (5p)
Forma L10
50% (6p)
WR Hard
4/11 = 36,4%
Momentum & Forma UTR
Saisai Zheng
Record 2025
1W - 7L (13%)
Racha
5L
UTR Oponentes
11,5
Últimos 5:
L
L
L
L
L
Erika Andreeva
Sin datos UTR v4
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -227,0000 | |
| rank_ratio | 0,5460 | |
| log_rank_ratio | -0,6051 | |
| rank_tier_advantage | 0,0000 | |
| points_diff | -252,0000 | |
| best_rank_diff | -435,0000 |
Superficie
| surface_wr_diff | -39,6822 | |
| surface_wr_diff_adjusted | -28,3365 | |
| surface_matches_ratio | 0,2885 | |
| surface_tournaments_won_diff | 0,0000 | |
| surface_wr_p1 | 3,3333 | |
| surface_wr_p2 | 43,0155 | |
| surface_wr_p1_stable | 15,7895 | |
| surface_wr_p2_stable | 53,5714 | |
| p1_surface_matches | 15,0000 | |
| p2_surface_matches | 52,0000 | |
| p1_surface_dominance | -0,8667 |
Confianza
| p1_confidence | 0,5000 | |
| p2_confidence | 1,0000 | |
| combined_confidence | 0,7500 |
Servicio
| serve_quality_diff | -13,2870 | |
| first_serve_won_diff | -16,2759 | |
| second_serve_won_diff | -2,4744 | |
| bp_saved_diff | -22,2137 | |
| bp_converted_diff | 0,4866 | |
| aces_per_match_diff | -2,2034 |
Forma
| last5_wr_diff | -0,4000 | |
| last3_wr_diff | -0,3333 | |
| momentum_p1 | 0,0000 | |
| momentum_p2 | 32,0000 | |
| momentum_diff | -32,0000 | |
| weighted_momentum_diff | -22,1186 | |
| current_streak_diff | -1,0000 | |
| days_since_last_match_p1 | 10,0000 | |
| days_since_last_match_p2 | 9,0000 | |
| match_load_p1 | 1,0000 | |
| match_load_p2 | 2,0000 | |
| 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 | 0,5918 | |
| winner_ue_ratio_p2 | 0,7458 | |
| tiebreak_wr_p1 | 0,0000 | |
| tiebreak_wr_p2 | 0,7273 | |
| serve_consistency_p1 | 3,1281 | |
| serve_consistency_p2 | 1,8600 |
Interacción
| surface_rank_synergy | 24,0131 | |
| rank_surface_mismatch_p1 | 0,2397 | |
| rank_surface_mismatch_p2 | 0,2968 | |
| elite_surface_amplifier | 0,0000 |
UTR
| utr_diff | -0,9200 | |
| utr_p1 | 0,2788 | |
| utr_p2 | 0,3871 | |
| utr_advantage | -8,4949 | |
| 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
911
API ID
13314297
Gamdom ID
-
Torneo
Australian Open
Superficie
Hard
Ronda
Round of 128
Status
finished
JSON Data
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"match": {
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"api_id": 13314297,
"gamdom_id": null,
"player1": "Saisai Zheng",
"player2": "Erika Andreeva",
"tournament": "Australian Open",
"surface": "hard",
"round": "Round of 128",
"date": "2025-01-14T00:00:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": null,
"p2": null
},
"gamdom": {
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"p2": null
},
"tnnslive": {
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}
},
"prediction": null,
"player_stats": {
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"utr_v4_losses": 7,
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"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 5,
"utr_v4_avg_opp_utr": 11.49,
"utr_v4_recent": [
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"win": false,
"opponent_utr": 11.09,
"opponent_name": "Yidi Yang"
},
{
"win": false,
"opponent_utr": 12.01,
"opponent_name": "Elsa Jacquemot"
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{
"win": false,
"opponent_utr": 10.0,
"opponent_name": "Sophie Suh"
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{
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"opponent_utr": 11.57,
"opponent_name": "Polina Kudermetova"
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{
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"utr_v4_synced": "2025-12-07T19:58:26.665479+00:00",
"utr_v4_available": true,
"wr_surface": 0.0,
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"wr_surface_total": 6,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 0.0,
"form_l10_wr": 0.0,
"form_l5_matches": 2,
"form_l10_matches": 2
},
"p2": {
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"utr_singles": 11.29,
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"wr_surface": 36.36363636363637,
"wr_surface_wins": 4,
"wr_surface_total": 11,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 50.0,
"form_l5_matches": 5,
"form_l10_matches": 6
}
},
"utr": {
"p1": {
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"ranking": 867,
"division": "Pro",
"is_pro": true
},
"p2": {
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"ranking": 351,
"division": "Pro",
"is_pro": true
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},
"features": {
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"rank_ratio": 0.546,
"log_rank_ratio": -0.6051363032372319,
"rank_tier_advantage": 0,
"points_diff": -252,
"best_rank_diff": -435,
"surface_wr_diff": -39.68218773096822,
"surface_wr_diff_adjusted": -28.336466165413533,
"surface_matches_ratio": 0.28846153846153844,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 3.333333333333333,
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"surface_wr_p1_stable": 15.789473684210526,
"surface_wr_p2_stable": 53.57142857142857,
"p1_surface_matches": 15,
"p2_surface_matches": 52,
"p1_surface_dominance": -0.8666666666666667,
"p1_confidence": 0.5,
"p2_confidence": 1.0,
"combined_confidence": 0.75,
"serve_quality_diff": -13.287043606799706,
"first_serve_won_diff": -16.27585365853659,
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"bp_saved_diff": -22.21365853658537,
"bp_converted_diff": 0.4865853658536565,
"aces_per_match_diff": -2.2033998521803397,
"last5_wr_diff": -0.4,
"last3_wr_diff": -0.3333333333333333,
"momentum_p1": 0.0,
"momentum_p2": 32.0,
"momentum_diff": -32.0,
"weighted_momentum_diff": -22.11857142857143,
"current_streak_diff": -1,
"days_since_last_match_p1": 10,
"days_since_last_match_p2": 9,
"match_load_p1": 1,
"match_load_p2": 2,
"match_load_diff": -1,
"h2h_wins_diff": 0,
"h2h_matches": 0,
"h2h_win_rate_p1": 0.5,
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"h2h_recency_weighted": 0.5,
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"winner_ue_ratio_p1": 0.5918367346938775,
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"tiebreak_wr_p1": 0.0,
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"serve_consistency_p1": 3.1280788177339893,
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"surface_rank_synergy": 24.013132387883946,
"rank_surface_mismatch_p1": 0.2396666666666667,
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"elite_surface_amplifier": -0.0,
"utr_diff": -0.9199999999999999,
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"utr_advantage": -8.494921514312097,
"utr_both_pro": 1.0,
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"feature_importance": {
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"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",
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"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",
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"rank_surface_mismatch_p1": "0.0122",
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}