Yidi Yang vs Saisai Zheng
Ningbo, China | Hard | Qualification Round 1
11 Oct 2025, 09:45
11 Oct 2025, 09:45
Comparativo de Odds
| Fuente | Yidi … | Saisai … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Yidi Yang
Ranking
#370
UTR Rating
11.09 Pro
UTR Ranking
#421
Forma L5
25% (4p)
Forma L10
25% (4p)
WR Hard
2/6 = 33.3%
Saisai Zheng
Ranking
#-
UTR Rating
10.50 Pro
UTR Ranking
#748
Forma L5
20% (5p)
Forma L10
13% (8p)
WR Hard
1/15 = 6.7%
Momentum & Forma UTR
Yidi Yang
Sin datos UTR v4
Saisai Zheng
Record 2025
1W - 7L (13%)
Racha
5L
UTR Oponentes
11.5
Últimos 5:
L
L
L
L
L
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 130.0000 | |
| rank_ratio | 1.3514 | |
| log_rank_ratio | 0.3011 | |
| rank_tier_advantage | 0.0000 | |
| points_diff | 166.0000 | |
| best_rank_diff | 138.0000 |
Superficie
| surface_wr_diff | 30.0000 | |
| surface_wr_diff_adjusted | 9.4793 | |
| surface_matches_ratio | 0.4000 | |
| surface_tournaments_won_diff | 1.0000 | |
| surface_wr_p1 | 33.3333 | |
| surface_wr_p2 | 3.3333 | |
| surface_wr_p1_stable | 37.3333 | |
| surface_wr_p2_stable | 15.7895 | |
| p1_surface_matches | 6.0000 | |
| p2_surface_matches | 15.0000 | |
| p1_surface_dominance | -0.3333 |
Confianza
| p1_confidence | 0.3800 | |
| p2_confidence | 0.5000 | |
| combined_confidence | 0.4400 |
Servicio
| serve_quality_diff | -2.8763 | |
| first_serve_won_diff | 0.7200 | |
| second_serve_won_diff | -11.0100 | |
| bp_saved_diff | 1.9400 | |
| bp_converted_diff | 12.8500 | |
| aces_per_match_diff | 0.0333 |
Forma
| last5_wr_diff | 0.0500 | |
| last3_wr_diff | 0.0000 | |
| momentum_p1 | 8.1633 | |
| momentum_p2 | 2.0000 | |
| momentum_diff | 6.1633 | |
| weighted_momentum_diff | 0.5028 | |
| current_streak_diff | 1.0000 | |
| days_since_last_match_p1 | 19.0000 | |
| 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 | 0.0000 | |
| winner_ue_ratio_p2 | 0.5918 | |
| tiebreak_wr_p1 | 0.0000 | |
| tiebreak_wr_p2 | 0.0000 | |
| serve_consistency_p1 | 6.0006 | |
| serve_consistency_p2 | 12.4510 |
Interacción
| surface_rank_synergy | 9.0332 | |
| rank_surface_mismatch_p1 | 0.2967 | |
| rank_surface_mismatch_p2 | 0.3367 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | 0.5900 | |
| utr_p1 | 0.3635 | |
| utr_p2 | 0.2941 | |
| utr_advantage | 5.4655 | |
| 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
10741
API ID
14868577
Gamdom ID
-
Torneo
Ningbo, China
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 10741,
"api_id": 14868577,
"gamdom_id": null,
"player1": "Yidi Yang",
"player2": "Saisai Zheng",
"tournament": "Ningbo, China",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2025-10-11T09:45:00+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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"utr_singles": 11.09,
"utr_ranking": 421,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 33.33333333333333,
"wr_surface_wins": 2,
"wr_surface_total": 6,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 25.0,
"form_l10_wr": 25.0,
"form_l5_matches": 4,
"form_l10_matches": 4
},
"p2": {
"ranking": null,
"utr_singles": 10.5,
"utr_ranking": 748,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 1,
"utr_v4_losses": 7,
"utr_v4_wr": 12.5,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 5,
"utr_v4_avg_opp_utr": 11.49,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.09,
"opponent_name": "Yidi Yang"
},
{
"win": false,
"opponent_utr": 12.01,
"opponent_name": "Elsa Jacquemot"
},
{
"win": false,
"opponent_utr": 10.0,
"opponent_name": "Sophie Suh"
},
{
"win": false,
"opponent_utr": 11.57,
"opponent_name": "Polina Kudermetova"
},
{
"win": false,
"opponent_utr": 11.72,
"opponent_name": "Mananchaya Sawangkaew"
}
],
"utr_v4_synced": "2025-12-07T19:58:26.665479+00:00",
"utr_v4_available": true,
"wr_surface": 6.666666666666667,
"wr_surface_wins": 1,
"wr_surface_total": 15,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 12.5,
"form_l5_matches": 5,
"form_l10_matches": 8
}
},
"utr": {
"p1": {
"score": 11.09,
"ranking": 421,
"division": "Pro",
"is_pro": true
},
"p2": {
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"ranking": 748,
"division": "Pro",
"is_pro": true
}
},
"features": {
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"rank_ratio": 1.3513513513513513,
"log_rank_ratio": 0.3011050927839216,
"rank_tier_advantage": 0,
"points_diff": 166,
"best_rank_diff": 138,
"surface_wr_diff": 29.999999999999996,
"surface_wr_diff_adjusted": 9.479298245614032,
"surface_matches_ratio": 0.4,
"surface_tournaments_won_diff": 1,
"surface_wr_p1": 33.33333333333333,
"surface_wr_p2": 3.333333333333333,
"surface_wr_p1_stable": 37.33333333333333,
"surface_wr_p2_stable": 15.789473684210526,
"p1_surface_matches": 6,
"p2_surface_matches": 15,
"p1_surface_dominance": -0.3333333333333333,
"p1_confidence": 0.38,
"p2_confidence": 0.5,
"combined_confidence": 0.44,
"serve_quality_diff": -2.876333333333328,
"first_serve_won_diff": 0.7199999999999989,
"second_serve_won_diff": -11.009999999999998,
"bp_saved_diff": 1.940000000000012,
"bp_converted_diff": 12.850000000000001,
"aces_per_match_diff": 0.033333333333333326,
"last5_wr_diff": 0.04999999999999999,
"last3_wr_diff": 0.0,
"momentum_p1": 8.16326530612245,
"momentum_p2": 2.0,
"momentum_diff": 6.163265306122449,
"weighted_momentum_diff": 0.5027551020408154,
"current_streak_diff": 1,
"days_since_last_match_p1": 19,
"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": 0.0,
"winner_ue_ratio_p2": 0.5918367346938775,
"tiebreak_wr_p1": 0.0,
"tiebreak_wr_p2": 0.0,
"serve_consistency_p1": 6.000639660310766,
"serve_consistency_p2": 12.450951835193557,
"surface_rank_synergy": 9.033152783517647,
"rank_surface_mismatch_p1": 0.29666666666666675,
"rank_surface_mismatch_p2": 0.33666666666666667,
"elite_surface_amplifier": 0.0,
"utr_diff": 0.5899999999999999,
"utr_p1": 0.3635294117647059,
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"utr_advantage": 5.465493283927743,
"utr_both_pro": 1.0,
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"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",
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"utr_p2": "0.0115",
"utr_advantage": "0.0308",
"utr_both_pro": "0.0149",
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}
}