Zarina Diyas vs Junhan Zhang
Australian Open Asia-Pacific Wildcard Playoff | Hard | Quarterfinals
27 Nov 2025, 08:30
27 Nov 2025, 08:30
Comparativo de Odds
| Fuente | Zarina … | Junhan … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Zarina Diyas
Ranking
#283
UTR Rating
11.49 Pro
UTR Ranking
#251
Forma L5
20% (5p)
Forma L10
30% (10p)
WR Hard
5/12 = 41.7%
Junhan Zhang
Ranking
#-
UTR Rating
10.77 Junior
UTR Ranking
#72
Forma L5
100% (2p)
Forma L10
100% (2p)
WR Hard
1/2 = 50.0%
Momentum & Forma UTR
Zarina Diyas
Sin datos UTR v4
Junhan Zhang
Record 2025
52W - 26L (67%)
Racha
1L
UTR Oponentes
10.2
Últimos 5:
L
W
W
L
L
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 217.0000 | |
| rank_ratio | 1.7668 | |
| log_rank_ratio | 0.5692 | |
| rank_tier_advantage | 0.0000 | |
| points_diff | 242.0000 | |
| best_rank_diff | 469.0000 |
Superficie
| surface_wr_diff | -17.5000 | |
| surface_wr_diff_adjusted | -2.4583 | |
| surface_matches_ratio | 6.0000 | |
| surface_tournaments_won_diff | 1.0000 | |
| surface_wr_p1 | 32.5000 | |
| surface_wr_p2 | 50.0000 | |
| surface_wr_p1_stable | 43.7500 | |
| surface_wr_p2_stable | 50.0000 | |
| p1_surface_matches | 12.0000 | |
| p2_surface_matches | 2.0000 | |
| p1_surface_dominance | -0.1667 |
Confianza
| p1_confidence | 0.4600 | |
| p2_confidence | 0.3267 | |
| combined_confidence | 0.3933 |
Servicio
| serve_quality_diff | 45.3499 | |
| first_serve_won_diff | 59.0675 | |
| second_serve_won_diff | 46.0538 | |
| bp_saved_diff | 48.8975 | |
| bp_converted_diff | 45.5263 | |
| aces_per_match_diff | 1.0000 |
Forma
| last5_wr_diff | -0.8000 | |
| last3_wr_diff | -0.6667 | |
| momentum_p1 | 40.0000 | |
| momentum_p2 | 100.0000 | |
| momentum_diff | -60.0000 | |
| weighted_momentum_diff | -44.5800 | |
| current_streak_diff | -1.0000 | |
| days_since_last_match_p1 | 1.0000 | |
| days_since_last_match_p2 | 2.0000 | |
| 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 | 0.0000 | |
| winner_ue_ratio_p2 | 0.0000 | |
| tiebreak_wr_p1 | 1.0000 | |
| tiebreak_wr_p2 | 0.0000 | |
| serve_consistency_p1 | 5.5984 | |
| serve_consistency_p2 | 10.0000 |
Interacción
| surface_rank_synergy | -9.9603 | |
| rank_surface_mismatch_p1 | 0.3920 | |
| rank_surface_mismatch_p2 | -0.2170 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | 0.7200 | |
| utr_p1 | 0.4106 | |
| utr_p2 | 0.3259 | |
| utr_advantage | 6.4690 | |
| 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
12246
API ID
15150131
Gamdom ID
-
Torneo
Australian Open Asia-Pacific Wildcard Playoff
Superficie
Hard
Ronda
Quarterfinals
Status
finished
JSON Data
{
"match": {
"id": 12246,
"api_id": 15150131,
"gamdom_id": null,
"player1": "Zarina Diyas",
"player2": "Junhan Zhang",
"tournament": "Australian Open Asia-Pacific Wildcard Playoff",
"surface": "hard",
"round": "Quarterfinals",
"date": "2025-11-27T08:30:00+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": 11.49,
"utr_ranking": 251,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 41.66666666666667,
"wr_surface_wins": 5,
"wr_surface_total": 12,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 30.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": null,
"utr_singles": 10.77,
"utr_ranking": 72,
"utr_division": "Junior",
"utr_pro": true,
"utr_v4_wins": 52,
"utr_v4_losses": 26,
"utr_v4_wr": 66.66666666666666,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 1,
"utr_v4_avg_opp_utr": 10.18,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.49,
"opponent_name": "Zarina Diyas"
},
{
"win": true,
"opponent_utr": 11.33,
"opponent_name": "Sara Saito"
},
{
"win": true,
"opponent_utr": 10.8,
"opponent_name": "Ayano Shimizu"
},
{
"win": false,
"opponent_utr": 10.25,
"opponent_name": "Mana Kawamura"
},
{
"win": false,
"opponent_utr": 11.46,
"opponent_name": "Fangzhou Liu"
}
],
"utr_v4_synced": "2025-12-07T19:57:02.681161+00:00",
"utr_v4_available": true,
"wr_surface": 50.0,
"wr_surface_wins": 1,
"wr_surface_total": 2,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 100.0,
"form_l10_wr": 100.0,
"form_l5_matches": 2,
"form_l10_matches": 2
}
},
"utr": {
"p1": {
"score": 11.49,
"ranking": 251,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 10.77,
"ranking": 72,
"division": "Junior",
"is_pro": true
}
},
"features": {
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"rank_ratio": 1.7667844522968197,
"log_rank_ratio": 0.569161200778954,
"rank_tier_advantage": 0,
"points_diff": 242,
"best_rank_diff": 469,
"surface_wr_diff": -17.5,
"surface_wr_diff_adjusted": -2.458333333333333,
"surface_matches_ratio": 6.0,
"surface_tournaments_won_diff": 1,
"surface_wr_p1": 32.5,
"surface_wr_p2": 50.0,
"surface_wr_p1_stable": 43.75,
"surface_wr_p2_stable": 50.0,
"p1_surface_matches": 12,
"p2_surface_matches": 2,
"p1_surface_dominance": -0.16666666666666666,
"p1_confidence": 0.46,
"p2_confidence": 0.32666666666666666,
"combined_confidence": 0.3933333333333333,
"serve_quality_diff": 45.349875,
"first_serve_won_diff": 59.067499999999995,
"second_serve_won_diff": 46.05375,
"bp_saved_diff": 48.897499999999994,
"bp_converted_diff": 45.52625,
"aces_per_match_diff": 1.0,
"last5_wr_diff": -0.8,
"last3_wr_diff": -0.6666666666666667,
"momentum_p1": 40.0,
"momentum_p2": 100.0,
"momentum_diff": -60.0,
"weighted_momentum_diff": -44.58,
"current_streak_diff": -1,
"days_since_last_match_p1": 1,
"days_since_last_match_p2": 2,
"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,
"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": 1.0,
"tiebreak_wr_p2": 0.0,
"serve_consistency_p1": 5.5983857890845155,
"serve_consistency_p2": 10.0,
"surface_rank_synergy": -9.960321013631695,
"rank_surface_mismatch_p1": 0.39200000000000007,
"rank_surface_mismatch_p2": -0.21700000000000008,
"elite_surface_amplifier": -0.0,
"utr_diff": 0.7200000000000006,
"utr_p1": 0.4105882352941177,
"utr_p2": 0.3258823529411764,
"utr_advantage": 6.469002695417796,
"utr_both_pro": 1.0,
"utr_available": 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",
"utr_p1": "0.012",
"utr_p2": "0.0115",
"utr_advantage": "0.0308",
"utr_both_pro": "0.0149",
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}
}