Lucrezia Stefanini vs Sachia Vickery
Guadalajara | Hard | Qualification Round 1
06 Sep 2025, 20:20
06 Sep 2025, 20:20
Comparativo de Odds
| Fuente | Lucrezia … | Sachia … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Lucrezia Stefanini
Ranking
#140
UTR Rating
11.65 Pro
UTR Ranking
#188
Forma L5
40% (5p)
Forma L10
50% (10p)
WR Hard
22/42 = 52.4%
Sachia Vickery
Ranking
#-
UTR Rating
10.66 Pro
UTR Ranking
#661
Forma L5
40% (5p)
Forma L10
56% (9p)
WR Hard
14/29 = 48.3%
Momentum & Forma UTR
Lucrezia Stefanini
Sin datos UTR v4
Sachia Vickery
Record 2025
6W - 11L (35%)
Racha
1W
UTR Oponentes
11.2
Últimos 5:
W
L
L
L
W
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 360.0000 | |
| rank_ratio | 3.5714 | |
| log_rank_ratio | 1.2730 | |
| rank_tier_advantage | 1.0000 | |
| points_diff | 525.0000 | |
| best_rank_diff | 401.0000 |
Superficie
| surface_wr_diff | 2.2895 | |
| surface_wr_diff_adjusted | 3.6276 | |
| surface_matches_ratio | 1.4483 | |
| surface_tournaments_won_diff | 1.0000 | |
| surface_wr_p1 | 51.5000 | |
| surface_wr_p2 | 49.2105 | |
| surface_wr_p1_stable | 52.1739 | |
| surface_wr_p2_stable | 48.4848 | |
| p1_surface_matches | 42.0000 | |
| p2_surface_matches | 29.0000 | |
| p1_surface_dominance | 0.0476 |
Confianza
| p1_confidence | 1.0000 | |
| p2_confidence | 0.9667 | |
| combined_confidence | 0.9833 |
Servicio
| serve_quality_diff | -3.2946 | |
| first_serve_won_diff | -3.9359 | |
| second_serve_won_diff | 5.0882 | |
| bp_saved_diff | 4.0502 | |
| bp_converted_diff | -2.2089 | |
| aces_per_match_diff | -1.4265 |
Forma
| last5_wr_diff | 0.0000 | |
| last3_wr_diff | 0.0000 | |
| momentum_p1 | 28.0000 | |
| momentum_p2 | 38.0000 | |
| momentum_diff | -10.0000 | |
| weighted_momentum_diff | -9.4190 | |
| current_streak_diff | -1.0000 | |
| days_since_last_match_p1 | 4.0000 | |
| days_since_last_match_p2 | 16.0000 | |
| match_load_p1 | 1.0000 | |
| match_load_p2 | 0.0000 | |
| 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 | 0.5000 | |
| tiebreak_wr_p2 | 0.6000 | |
| serve_consistency_p1 | 9.6791 | |
| serve_consistency_p2 | 13.0200 |
Interacción
| surface_rank_synergy | 2.9144 | |
| rank_surface_mismatch_p1 | 0.3450 | |
| rank_surface_mismatch_p2 | -0.3521 | |
| elite_surface_amplifier | 2.2895 |
UTR
| utr_diff | 0.9900 | |
| utr_p1 | 0.4294 | |
| utr_p2 | 0.3129 | |
| utr_advantage | 8.8749 | |
| 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
9132
API ID
14629071
Gamdom ID
-
Torneo
Guadalajara
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 9132,
"api_id": 14629071,
"gamdom_id": null,
"player1": "Lucrezia Stefanini",
"player2": "Sachia Vickery",
"tournament": "Guadalajara",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2025-09-06T20:20:00+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": 140,
"utr_singles": 11.65,
"utr_ranking": 188,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 52.38095238095239,
"wr_surface_wins": 22,
"wr_surface_total": 42,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 50.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": null,
"utr_singles": 10.66,
"utr_ranking": 661,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 6,
"utr_v4_losses": 11,
"utr_v4_wr": 35.294117647058826,
"utr_v4_win_streak": 1,
"utr_v4_lose_streak": 0,
"utr_v4_avg_opp_utr": 11.16,
"utr_v4_recent": [
{
"win": true,
"opponent_utr": 10.5,
"opponent_name": "Kristina Novak"
},
{
"win": false,
"opponent_utr": 11.58,
"opponent_name": "Elizabeth Mandlik"
},
{
"win": false,
"opponent_utr": 10.88,
"opponent_name": "Ava Markham"
},
{
"win": false,
"opponent_utr": 10.5,
"opponent_name": "Kristina Novak"
},
{
"win": true,
"opponent_utr": 8.23,
"opponent_name": "Daniela Martinez Guerrero"
}
],
"utr_v4_synced": "2025-12-07T19:58:26.047034+00:00",
"utr_v4_available": true,
"wr_surface": 48.275862068965516,
"wr_surface_wins": 14,
"wr_surface_total": 29,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 55.55555555555556,
"form_l5_matches": 5,
"form_l10_matches": 9
}
},
"utr": {
"p1": {
"score": 11.65,
"ranking": 188,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 10.66,
"ranking": 661,
"division": "Pro",
"is_pro": true
}
},
"features": {
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"rank_ratio": 3.5714285714285716,
"log_rank_ratio": 1.2729656758128876,
"rank_tier_advantage": 1,
"points_diff": 525,
"best_rank_diff": 401,
"surface_wr_diff": 2.2894736842105274,
"surface_wr_diff_adjusted": 3.627580149319278,
"surface_matches_ratio": 1.4482758620689655,
"surface_tournaments_won_diff": 1,
"surface_wr_p1": 51.5,
"surface_wr_p2": 49.21052631578947,
"surface_wr_p1_stable": 52.17391304347826,
"surface_wr_p2_stable": 48.484848484848484,
"p1_surface_matches": 42,
"p2_surface_matches": 29,
"p1_surface_dominance": 0.047619047619047616,
"p1_confidence": 1.0,
"p2_confidence": 0.9666666666666667,
"combined_confidence": 0.9833333333333334,
"serve_quality_diff": -3.294562200956932,
"first_serve_won_diff": -3.9359090909090924,
"second_serve_won_diff": 5.088181818181816,
"bp_saved_diff": 4.05022727272727,
"bp_converted_diff": -2.2088636363636382,
"aces_per_match_diff": -1.4265311004784689,
"last5_wr_diff": 0.0,
"last3_wr_diff": 0.0,
"momentum_p1": 28.000000000000004,
"momentum_p2": 38.0,
"momentum_diff": -9.999999999999996,
"weighted_momentum_diff": -9.419000000000004,
"current_streak_diff": -1,
"days_since_last_match_p1": 4,
"days_since_last_match_p2": 16,
"match_load_p1": 1,
"match_load_p2": 0,
"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": 0.5,
"tiebreak_wr_p2": 0.6,
"serve_consistency_p1": 9.679102730215323,
"serve_consistency_p2": 13.02001620836094,
"surface_rank_synergy": 2.9144214156768755,
"rank_surface_mismatch_p1": 0.345,
"rank_surface_mismatch_p2": -0.3521052631578947,
"elite_surface_amplifier": 2.2894736842105274,
"utr_diff": 0.9900000000000002,
"utr_p1": 0.4294117647058824,
"utr_p2": 0.3129411764705883,
"utr_advantage": 8.874943971313314,
"utr_both_pro": 1.0,
"utr_available": 1.0
},
"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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}
}