Janice Tjen vs Tatiana Prozorova
Guangzhou | Hard | Qualification Round 1
19 Oct 2025, 13:40
19 Oct 2025, 13:40
Comparativo de Odds
| Fuente | Janice … | Tatiana … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Janice Tjen
Ranking
#59
UTR Rating
12,29 Pro
UTR Ranking
#43
Forma L5
100% (5p)
Forma L10
80% (10p)
WR Hard
6/9 = 66,7%
Tatiana Prozorova
Ranking
#174
Forma L5
20% (5p)
Forma L10
40% (10p)
WR Hard
6/11 = 54,5%
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 115,0000 | |
| rank_ratio | 2,9492 | |
| log_rank_ratio | 1,0815 | |
| rank_tier_advantage | 1,0000 | |
| points_diff | 672,0000 | |
| best_rank_diff | 87,0000 |
Superficie
| surface_wr_diff | 13,4848 | |
| surface_wr_diff_adjusted | 5,2021 | |
| surface_matches_ratio | 0,4737 | |
| surface_tournaments_won_diff | 0,0000 | |
| surface_wr_p1 | 66,6667 | |
| surface_wr_p2 | 53,1818 | |
| surface_wr_p1_stable | 62,0513 | |
| surface_wr_p2_stable | 52,1739 | |
| p1_surface_matches | 9,0000 | |
| p2_surface_matches | 19,0000 | |
| p1_surface_dominance | 0,3333 |
Confianza
| p1_confidence | 0,4200 | |
| p2_confidence | 0,6333 | |
| combined_confidence | 0,5267 |
Servicio
| serve_quality_diff | 11,2862 | |
| first_serve_won_diff | 6,9800 | |
| second_serve_won_diff | 7,2600 | |
| bp_saved_diff | -2,5400 | |
| bp_converted_diff | -10,5800 | |
| aces_per_match_diff | 2,8091 |
Forma
| last5_wr_diff | 0,8000 | |
| last3_wr_diff | 0,6667 | |
| momentum_p1 | 100,0000 | |
| momentum_p2 | 30,0000 | |
| momentum_diff | 70,0000 | |
| weighted_momentum_diff | 51,3810 | |
| current_streak_diff | 6,0000 | |
| days_since_last_match_p1 | 1,0000 | |
| days_since_last_match_p2 | 4,0000 | |
| match_load_p1 | 5,0000 | |
| match_load_p2 | 2,0000 | |
| match_load_diff | 3,0000 |
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 | 0,8182 | |
| winner_ue_ratio_p2 | 0,0000 | |
| tiebreak_wr_p1 | 0,7500 | |
| tiebreak_wr_p2 | 0,3333 | |
| serve_consistency_p1 | 14,4944 | |
| serve_consistency_p2 | 7,7025 |
Interacción
| surface_rank_synergy | 14,5841 | |
| rank_surface_mismatch_p1 | -0,0517 | |
| rank_surface_mismatch_p2 | -0,1468 | |
| elite_surface_amplifier | 13,4848 |
UTR
| utr_diff | 0,0000 | |
| utr_p1 | 0,5047 | |
| utr_p2 | 0,5047 | |
| utr_advantage | 0,0000 | |
| utr_both_pro | 0,0000 | |
| utr_available | 0,0000 | |
| 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
11157
API ID
14909227
Gamdom ID
-
Torneo
Guangzhou
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 11157,
"api_id": 14909227,
"gamdom_id": null,
"player1": "Janice Tjen",
"player2": "Tatiana Prozorova",
"tournament": "Guangzhou",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2025-10-19T09:40:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": null,
"p2": null
},
"gamdom": {
"p1": null,
"p2": null
},
"tnnslive": {
"p1": null,
"p2": null
}
},
"prediction": null,
"player_stats": {
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"ranking": 59,
"utr_singles": 12.29,
"utr_ranking": 43,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 66.66666666666666,
"wr_surface_wins": 6,
"wr_surface_total": 9,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 100.0,
"form_l10_wr": 80.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": 174,
"utr_singles": null,
"utr_ranking": null,
"utr_division": null,
"utr_pro": false,
"utr_v4_available": false,
"wr_surface": 54.54545454545454,
"wr_surface_wins": 6,
"wr_surface_total": 11,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
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"ranking": 43,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": null,
"ranking": null,
"division": null,
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}
},
"features": {
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"rank_ratio": 2.9491525423728815,
"log_rank_ratio": 1.0815178553088096,
"rank_tier_advantage": 1,
"points_diff": 672,
"best_rank_diff": 87,
"surface_wr_diff": 13.484848484848484,
"surface_wr_diff_adjusted": 5.202081010776664,
"surface_matches_ratio": 0.47368421052631576,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 66.66666666666666,
"surface_wr_p2": 53.18181818181817,
"surface_wr_p1_stable": 62.05128205128205,
"surface_wr_p2_stable": 52.17391304347826,
"p1_surface_matches": 9,
"p2_surface_matches": 19,
"p1_surface_dominance": 0.3333333333333333,
"p1_confidence": 0.42,
"p2_confidence": 0.6333333333333333,
"combined_confidence": 0.5266666666666666,
"serve_quality_diff": 11.286181818181824,
"first_serve_won_diff": 6.980000000000004,
"second_serve_won_diff": 7.260000000000005,
"bp_saved_diff": -2.539999999999992,
"bp_converted_diff": -10.579999999999998,
"aces_per_match_diff": 2.809090909090909,
"last5_wr_diff": 0.8,
"last3_wr_diff": 0.6666666666666667,
"momentum_p1": 99.99999999999999,
"momentum_p2": 30.0,
"momentum_diff": 69.99999999999999,
"weighted_momentum_diff": 51.381,
"current_streak_diff": 6,
"days_since_last_match_p1": 1,
"days_since_last_match_p2": 4,
"match_load_p1": 5,
"match_load_p2": 2,
"match_load_diff": 3,
"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": 0.8181818181818182,
"winner_ue_ratio_p2": 0.0,
"tiebreak_wr_p1": 0.75,
"tiebreak_wr_p2": 0.3333333333333333,
"serve_consistency_p1": 14.494423273859988,
"serve_consistency_p2": 7.702512212847714,
"surface_rank_synergy": 14.584104412497584,
"rank_surface_mismatch_p1": -0.05166666666666653,
"rank_surface_mismatch_p2": -0.14681818181818174,
"elite_surface_amplifier": 13.484848484848484,
"utr_diff": 0.0,
"utr_p1": 0.5047058823529411,
"utr_p2": 0.5047058823529411,
"utr_advantage": 0.0,
"utr_both_pro": 0.0,
"utr_available": 0.0
},
"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"
}
}