Sara Errani vs Jule Niemeier
Roland Garros | Clay | Qualification Round 1
20 May 2025, 11:15
20 May 2025, 11:15
Comparativo de Odds
| Fuente | Sara … | Jule … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Sara Errani
Ranking
#-
UTR Rating
11.75 Pro
UTR Ranking
#163
Forma L5
20% (5p)
Forma L10
20% (10p)
WR Clay
12/21 = 57.1%
Jule Niemeier
Ranking
#248
UTR Rating
11.57 Pro
UTR Ranking
#218
Forma L5
40% (5p)
Forma L10
40% (10p)
WR Clay
12/25 = 48.0%
Momentum & Forma UTR
Sara Errani
Record 2025
3W - 9L (25%)
Racha
1L
UTR Oponentes
12.0
Últimos 5:
L
W
L
L
L
Jule Niemeier
Sin datos UTR v4
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -252.0000 | |
| rank_ratio | 0.4960 | |
| log_rank_ratio | -0.7012 | |
| rank_tier_advantage | 0.0000 | |
| points_diff | -295.0000 | |
| best_rank_diff | -439.0000 |
Superficie
| surface_wr_diff | -5.6856 | |
| surface_wr_diff_adjusted | 5.9218 | |
| surface_matches_ratio | 0.8400 | |
| surface_tournaments_won_diff | 0.0000 | |
| surface_wr_p1 | 36.9118 | |
| surface_wr_p2 | 42.5974 | |
| surface_wr_p1_stable | 56.0000 | |
| surface_wr_p2_stable | 48.2759 | |
| p1_surface_matches | 21.0000 | |
| p2_surface_matches | 25.0000 | |
| p1_surface_dominance | 0.1429 |
Confianza
| p1_confidence | 0.7000 | |
| p2_confidence | 0.8333 | |
| combined_confidence | 0.7667 |
Servicio
| serve_quality_diff | -9.3644 | |
| first_serve_won_diff | -9.1100 | |
| second_serve_won_diff | -3.5300 | |
| bp_saved_diff | -1.1200 | |
| bp_converted_diff | -6.3300 | |
| aces_per_match_diff | -1.8752 |
Forma
| last5_wr_diff | -0.2000 | |
| last3_wr_diff | -0.3333 | |
| momentum_p1 | 2.0000 | |
| momentum_p2 | 32.0000 | |
| momentum_diff | -30.0000 | |
| weighted_momentum_diff | -26.6260 | |
| current_streak_diff | -3.0000 | |
| days_since_last_match_p1 | 13.0000 | |
| days_since_last_match_p2 | 14.0000 | |
| 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 | 1.5238 | |
| winner_ue_ratio_p2 | 1.0690 | |
| tiebreak_wr_p1 | 0.6667 | |
| tiebreak_wr_p2 | 0.6667 | |
| serve_consistency_p1 | 9.5492 | |
| serve_consistency_p2 | 3.7384 |
Interacción
| surface_rank_synergy | 3.9867 | |
| rank_surface_mismatch_p1 | -0.1211 | |
| rank_surface_mismatch_p2 | 0.3260 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | 0.1800 | |
| utr_p1 | 0.4412 | |
| utr_p2 | 0.4200 | |
| utr_advantage | 1.5437 | |
| 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
4557
API ID
13914686
Gamdom ID
-
Torneo
Roland Garros
Superficie
Clay
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 4557,
"api_id": 13914686,
"gamdom_id": null,
"player1": "Sara Errani",
"player2": "Jule Niemeier",
"tournament": "Roland Garros",
"surface": "clay",
"round": "Qualification Round 1",
"date": "2025-05-20T11:15:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": null,
"p2": null
},
"gamdom": {
"p1": null,
"p2": null
},
"tnnslive": {
"p1": null,
"p2": null
}
},
"prediction": null,
"player_stats": {
"p1": {
"ranking": null,
"utr_singles": 11.75,
"utr_ranking": 163,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 3,
"utr_v4_losses": 9,
"utr_v4_wr": 25.0,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 1,
"utr_v4_avg_opp_utr": 11.95,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.68,
"opponent_name": "Anna-Lena Friedsam"
},
{
"win": true,
"opponent_utr": 11.57,
"opponent_name": "Jule Niemeier"
},
{
"win": false,
"opponent_utr": 12.6,
"opponent_name": "Naomi Osaka"
},
{
"win": false,
"opponent_utr": 12.19,
"opponent_name": "Maya Joint"
},
{
"win": false,
"opponent_utr": 12.05,
"opponent_name": "Magdalena Frech"
}
],
"utr_v4_synced": "2025-12-07T19:58:29.617987+00:00",
"utr_v4_available": true,
"wr_surface": 57.14285714285714,
"wr_surface_wins": 12,
"wr_surface_total": 21,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 20.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": 248,
"utr_singles": 11.57,
"utr_ranking": 218,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 48.0,
"wr_surface_wins": 12,
"wr_surface_total": 25,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
"score": 11.75,
"ranking": 163,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.57,
"ranking": 218,
"division": "Pro",
"is_pro": true
}
},
"features": {
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"rank_ratio": 0.496,
"log_rank_ratio": -0.7011793522572096,
"rank_tier_advantage": 0,
"points_diff": -295,
"best_rank_diff": -439,
"surface_wr_diff": -5.685637891520251,
"surface_wr_diff_adjusted": 5.921839080459776,
"surface_matches_ratio": 0.84,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 36.91176470588235,
"surface_wr_p2": 42.5974025974026,
"surface_wr_p1_stable": 56.00000000000001,
"surface_wr_p2_stable": 48.275862068965516,
"p1_surface_matches": 21,
"p2_surface_matches": 25,
"p1_surface_dominance": 0.14285714285714285,
"p1_confidence": 0.7,
"p2_confidence": 0.8333333333333333,
"combined_confidence": 0.7666666666666666,
"serve_quality_diff": -9.36442016806722,
"first_serve_won_diff": -9.11,
"second_serve_won_diff": -3.529999999999994,
"bp_saved_diff": -1.1200000000000045,
"bp_converted_diff": -6.329999999999998,
"aces_per_match_diff": -1.8752100840336134,
"last5_wr_diff": -0.2,
"last3_wr_diff": -0.3333333333333333,
"momentum_p1": 2.0,
"momentum_p2": 32.0,
"momentum_diff": -30.0,
"weighted_momentum_diff": -26.625999999999998,
"current_streak_diff": -3,
"days_since_last_match_p1": 13,
"days_since_last_match_p2": 14,
"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": 1.5238095238095237,
"winner_ue_ratio_p2": 1.0689655172413792,
"tiebreak_wr_p1": 0.6666666666666666,
"tiebreak_wr_p2": 0.6666666666666666,
"serve_consistency_p1": 9.54919673797196,
"serve_consistency_p2": 3.738448000788387,
"surface_rank_synergy": 3.9866518939452167,
"rank_surface_mismatch_p1": -0.1211176470588235,
"rank_surface_mismatch_p2": 0.326025974025974,
"elite_surface_amplifier": -0.0,
"utr_diff": 0.17999999999999972,
"utr_p1": 0.4411764705882353,
"utr_p2": 0.42000000000000004,
"utr_advantage": 1.5437392795883338,
"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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}
}