Julia Riera vs Vitalia Diatchenko
WTA Sao Paulo, Brazil Women, Singles | Hard | Round of 32
08 Sep 2025, 20:50
08 Sep 2025, 20:50
Comparativo de Odds
| Fuente | Julia … | Vitalia … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Julia Riera
Ranking
#181
UTR Rating
11.75 Pro
UTR Ranking
#166
Forma L5
20% (5p)
Forma L10
40% (10p)
WR Hard
18/29 = 62.1%
Vitalia Diatchenko
Ranking
#-
UTR Rating
11.55 Pro
UTR Ranking
#223
Forma L5
40% (5p)
Forma L10
44% (9p)
WR Hard
0/1 = 0.0%
Momentum & Forma UTR
Julia Riera
Sin datos UTR v4
Vitalia Diatchenko
Record 2025
11W - 11L (50%)
Racha
4L
UTR Oponentes
11.4
Últimos 5:
L
L
L
L
W
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 319.0000 | |
| rank_ratio | 2.7624 | |
| log_rank_ratio | 1.0161 | |
| rank_tier_advantage | 1.0000 | |
| points_diff | 387.0000 | |
| best_rank_diff | 407.0000 |
Superficie
| surface_wr_diff | 67.7273 | |
| surface_wr_diff_adjusted | 36.2279 | |
| surface_matches_ratio | 29.0000 | |
| surface_tournaments_won_diff | 0.0000 | |
| surface_wr_p1 | 67.7273 | |
| surface_wr_p2 | 0.0000 | |
| surface_wr_p1_stable | 60.6061 | |
| surface_wr_p2_stable | 4.0000 | |
| p1_surface_matches | 29.0000 | |
| p2_surface_matches | 1.0000 | |
| p1_surface_dominance | 0.2414 |
Confianza
| p1_confidence | 0.9667 | |
| p2_confidence | 0.3133 | |
| combined_confidence | 0.6400 |
Servicio
| serve_quality_diff | 10.3101 | |
| first_serve_won_diff | 7.1332 | |
| second_serve_won_diff | -0.0368 | |
| bp_saved_diff | -25.6077 | |
| bp_converted_diff | -46.0041 | |
| aces_per_match_diff | 3.3773 |
Forma
| last5_wr_diff | -0.2000 | |
| last3_wr_diff | -0.3333 | |
| momentum_p1 | 8.0000 | |
| momentum_p2 | 28.0000 | |
| momentum_diff | -20.0000 | |
| weighted_momentum_diff | -15.1010 | |
| current_streak_diff | -1.0000 | |
| days_since_last_match_p1 | 20.0000 | |
| days_since_last_match_p2 | 20.0000 | |
| match_load_p1 | 0.0000 | |
| match_load_p2 | 0.0000 | |
| match_load_diff | 0.0000 |
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 | 0.6000 | |
| winner_ue_ratio_p2 | 0.0000 | |
| tiebreak_wr_p1 | 0.5714 | |
| tiebreak_wr_p2 | 0.0000 | |
| serve_consistency_p1 | 6.3320 | |
| serve_consistency_p2 | 7.1327 |
Interacción
| surface_rank_synergy | 68.8184 | |
| rank_surface_mismatch_p1 | 0.1417 | |
| rank_surface_mismatch_p2 | 0.1810 | |
| elite_surface_amplifier | 67.7273 |
UTR
| utr_diff | 0.2000 | |
| utr_p1 | 0.4412 | |
| utr_p2 | 0.4176 | |
| utr_advantage | 1.7167 | |
| 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
9253
API ID
14633474
Gamdom ID
-
Torneo
WTA Sao Paulo, Brazil Women, Singles
Superficie
Hard
Ronda
Round of 32
Status
finished
JSON Data
{
"match": {
"id": 9253,
"api_id": 14633474,
"gamdom_id": null,
"player1": "Julia Riera",
"player2": "Vitalia Diatchenko",
"tournament": "WTA Sao Paulo, Brazil Women, Singles",
"surface": "hard",
"round": "Round of 32",
"date": "2025-09-08T20:50:00+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": 181,
"utr_singles": 11.75,
"utr_ranking": 166,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 62.06896551724138,
"wr_surface_wins": 18,
"wr_surface_total": 29,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": null,
"utr_singles": 11.55,
"utr_ranking": 223,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 11,
"utr_v4_losses": 11,
"utr_v4_wr": 50.0,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 4,
"utr_v4_avg_opp_utr": 11.39,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.22,
"opponent_name": "Amandine Hesse"
},
{
"win": false,
"opponent_utr": 11.0,
"opponent_name": "Carol Young Suh Lee"
},
{
"win": false,
"opponent_utr": 11.75,
"opponent_name": "Julia Riera"
},
{
"win": false,
"opponent_utr": 11.65,
"opponent_name": "Lucrezia Stefanini"
},
{
"win": true,
"opponent_utr": 10.94,
"opponent_name": "Aneta Laboutkova"
}
],
"utr_v4_synced": "2025-12-07T19:58:59.607189+00:00",
"utr_v4_available": true,
"wr_surface": 0.0,
"wr_surface_wins": 0,
"wr_surface_total": 1,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 44.44444444444444,
"form_l5_matches": 5,
"form_l10_matches": 9
}
},
"utr": {
"p1": {
"score": 11.75,
"ranking": 166,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.55,
"ranking": 223,
"division": "Pro",
"is_pro": true
}
},
"features": {
"rank_advantage": 319,
"rank_ratio": 2.7624309392265194,
"log_rank_ratio": 1.016111067156366,
"rank_tier_advantage": 1,
"points_diff": 387,
"best_rank_diff": 407,
"surface_wr_diff": 67.72727272727272,
"surface_wr_diff_adjusted": 36.227878787878794,
"surface_matches_ratio": 29.0,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 67.72727272727272,
"surface_wr_p2": 0,
"surface_wr_p1_stable": 60.60606060606061,
"surface_wr_p2_stable": 4.0,
"p1_surface_matches": 29,
"p2_surface_matches": 1,
"p1_surface_dominance": 0.2413793103448276,
"p1_confidence": 0.9666666666666667,
"p2_confidence": 0.3133333333333333,
"combined_confidence": 0.64,
"serve_quality_diff": 10.310090909090903,
"first_serve_won_diff": 7.133181818181811,
"second_serve_won_diff": -0.03681818181818386,
"bp_saved_diff": -25.607727272727274,
"bp_converted_diff": -46.00409090909091,
"aces_per_match_diff": 3.3772727272727274,
"last5_wr_diff": -0.2,
"last3_wr_diff": -0.3333333333333333,
"momentum_p1": 8.0,
"momentum_p2": 28.000000000000004,
"momentum_diff": -20.000000000000004,
"weighted_momentum_diff": -15.101000000000006,
"current_streak_diff": -1,
"days_since_last_match_p1": 20,
"days_since_last_match_p2": 20,
"match_load_p1": 0,
"match_load_p2": 0,
"match_load_diff": 0,
"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": 0.6,
"winner_ue_ratio_p2": 0.0,
"tiebreak_wr_p1": 0.5714285714285714,
"tiebreak_wr_p2": 0.0,
"serve_consistency_p1": 6.332007473136987,
"serve_consistency_p2": 7.132717498962762,
"surface_rank_synergy": 68.81843136649933,
"rank_surface_mismatch_p1": 0.1417272727272727,
"rank_surface_mismatch_p2": 0.18100000000000005,
"elite_surface_amplifier": 67.72727272727272,
"utr_diff": 0.1999999999999993,
"utr_p1": 0.4411764705882353,
"utr_p2": 0.4176470588235295,
"utr_advantage": 1.7167381974248865,
"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",
"utr_available": "0.0172"
}
}