Valentina Ivanov vs Elizabeth Ivanov
UTR PTT Melbourne Women 01 | Hard | Semifinals
12 Dic 2025, 03:00
12 Dic 2025, 03:00
Sofascore
Predicción IA (XGBoost 1.0.0)
Valentina Ivanov
Valentina …: 74,4%
Elizabeth …: 25,6%
¿Por qué Valentina Ivanov?
UTR 10,48 vs 9,00
(+1,45)
— Ligera ventaja
Valentina …
W32-L23
58% WR
vs UTR 10,1
W1
Elizabeth …
W27-L15
64% WR
vs UTR 8,4
W5
Confianza media
| Tier: ?
Datos limitados: Esta predicción tiene baja confianza (33%).
No recomendamos usar como value bet.
Comparativo de Odds
| Fuente | Valentina … | Elizabeth … | Prob Impl. P1 |
|---|---|---|---|
| Gamdom | 1,12 | 4,21 | 89,3% |
| IA Fair Odds | 1,34 | 3,91 | 74,4% |
Estadísticas de Jugadores
Valentina Ivanov
Ranking
#-
UTR Rating
10,48 Pro
UTR Ranking
#795
Forma L5
80% (5p)
Forma L10
80% (5p)
WR Hard
0/1 = 0,0%
Elizabeth Ivanov
Ranking
#-
UTR Rating
9,00 General
UTR Ranking
#2613
Forma L5
100% (4p)
Forma L10
100% (4p)
WR Hard
0/0 = 0,0%
Momentum & Forma UTR
Valentina Ivanov
Record 2025
32W - 23L (58%)
Racha
1W
UTR Oponentes
10,1
Últimos 5:
W
L
W
W
W
Elizabeth Ivanov
Record 2025
27W - 15L (64%)
Racha
5W
UTR Oponentes
8,4
Últimos 5:
W
W
W
W
W
Análisis Momentum
Elizabeth Ivanov en racha: 5 victorias seguidas.
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 0,0000 | |
| rank_ratio | 1,0000 | |
| log_rank_ratio | 0,0000 | |
| rank_tier_advantage | 0,0000 | |
| points_diff | 0,0000 | |
| best_rank_diff | 0,0000 |
Superficie
| surface_wr_diff | 0,0000 | |
| surface_wr_diff_adjusted | -12,9630 | |
| surface_matches_ratio | 5,0000 | |
| surface_tournaments_won_diff | 0,0000 | |
| surface_wr_p1 | 0,0000 | |
| surface_wr_p2 | 0,0000 | |
| surface_wr_p1_stable | 11,1111 | |
| surface_wr_p2_stable | 50,0000 | |
| p1_surface_matches | 5,0000 | |
| p2_surface_matches | 0,0000 | |
| p1_surface_dominance | -1,0000 |
Confianza
| p1_confidence | 0,3667 | |
| p2_confidence | 0,3000 | |
| combined_confidence | 0,3333 |
Servicio
| serve_quality_diff | 52,0083 | |
| first_serve_won_diff | 61,8775 | |
| second_serve_won_diff | 64,0650 | |
| bp_saved_diff | 23,9000 | |
| bp_converted_diff | 49,7375 | |
| aces_per_match_diff | 0,9250 |
Forma
| last5_wr_diff | -0,2000 | |
| last3_wr_diff | 0,0000 | |
| momentum_p1 | 98,0000 | |
| momentum_p2 | 100,0000 | |
| momentum_diff | -2,0000 | |
| weighted_momentum_diff | -1,4700 | |
| current_streak_diff | 0,0000 | |
| days_since_last_match_p1 | 0,0000 | |
| days_since_last_match_p2 | 0,0000 | |
| match_load_p1 | 4,0000 | |
| match_load_p2 | 4,0000 | |
| 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 | 0,0000 | |
| winner_ue_ratio_p2 | 0,0000 | |
| tiebreak_wr_p1 | 0,5000 | |
| tiebreak_wr_p2 | 0,0000 | |
| serve_consistency_p1 | 7,8196 | |
| serve_consistency_p2 | 8,0036 |
Interacción
| surface_rank_synergy | 0,0000 | |
| rank_surface_mismatch_p1 | 0,5000 | |
| rank_surface_mismatch_p2 | 0,5000 | |
| elite_surface_amplifier | 0,0000 |
UTR
| utr_diff | 1,4500 | |
| utr_p1 | 0,2882 | |
| utr_p2 | 0,1176 | |
| utr_advantage | 14,9100 | |
| utr_both_pro | 0,0000 | |
| utr_available | 1,0000 | |
| utr_expected_prob | 0,0000 | |
| utr_closeness | 0,0000 | |
| utr_data_quality | 0,0000 |
Top 10 Features (Modelo)
Info del Partido
Match ID
19363
API ID
15208011
Gamdom ID
521695
Torneo
UTR PTT Melbourne Women 01
Superficie
Hard
Ronda
Semifinals
Status
finished
JSON Data
{
"match": {
"id": 19363,
"api_id": 15208011,
"gamdom_id": 521695,
"player1": "Valentina Ivanov",
"player2": "Elizabeth Ivanov",
"tournament": "UTR PTT Melbourne Women 01",
"surface": "hard",
"round": "Semifinals",
"date": "2025-12-11T23:00:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": null,
"p2": null
},
"gamdom": {
"p1": 1.12,
"p2": 4.21
},
"tnnslive": {
"p1": null,
"p2": null
}
},
"prediction": {
"prob_p1": 0.7443,
"prob_p2": 0.2557,
"winner": 1,
"confidence": 0.7443,
"model_version": "1.0.0"
},
"player_stats": {
"p1": {
"ranking": null,
"utr_singles": 10.48,
"utr_ranking": 795,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 32,
"utr_v4_losses": 23,
"utr_v4_wr": 58.18181818181818,
"utr_v4_win_streak": 1,
"utr_v4_lose_streak": 0,
"utr_v4_avg_opp_utr": 10.06,
"utr_v4_recent": [
{
"win": true,
"opponent_utr": 9.11,
"opponent_name": "Jelena Cvijanovic"
},
{
"win": false,
"opponent_utr": 11.86,
"opponent_name": "Yuliia Starodubtseva"
},
{
"win": true,
"opponent_utr": 8.0,
"opponent_name": "Christina Dodaj"
},
{
"win": true,
"opponent_utr": 9.96,
"opponent_name": "Nagi Hanatani"
},
{
"win": true,
"opponent_utr": 10.39,
"opponent_name": "Gaeul Jang"
}
],
"utr_v4_synced": "2025-12-07T19:58:54.001184+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": 80.0,
"form_l10_wr": 80.0,
"form_l5_matches": 5,
"form_l10_matches": 5
},
"p2": {
"ranking": null,
"utr_singles": 9.0,
"utr_ranking": 2613,
"utr_division": "General",
"utr_pro": false,
"utr_v4_wins": 27,
"utr_v4_losses": 15,
"utr_v4_wr": 64.28571428571429,
"utr_v4_win_streak": 5,
"utr_v4_lose_streak": 0,
"utr_v4_avg_opp_utr": 8.43,
"utr_v4_recent": [
{
"win": true,
"opponent_utr": 8.0,
"opponent_name": "Charlotte Vanstone-McGrath"
},
{
"win": true,
"opponent_utr": 6.0,
"opponent_name": "Isabella Su"
},
{
"win": true,
"opponent_utr": 8.0,
"opponent_name": "Sofia Savic"
},
{
"win": true,
"opponent_utr": 7.0,
"opponent_name": "Stephanie Huang"
},
{
"win": true,
"opponent_utr": 7.0,
"opponent_name": "Georgia Campion"
}
],
"utr_v4_synced": "2025-12-07T19:56:11.193558+00:00",
"utr_v4_available": true,
"wr_surface": 0,
"wr_surface_wins": 0,
"wr_surface_total": 0,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 100.0,
"form_l10_wr": 100.0,
"form_l5_matches": 4,
"form_l10_matches": 4
}
},
"utr": {
"p1": {
"score": 10.48,
"ranking": 795,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 9.0,
"ranking": 2613,
"division": "General",
"is_pro": false
}
},
"features": {
"utr_p1": 0.288235294117647,
"utr_p2": 0.11764705882352941,
"utr_diff": 1.4499999999999993,
"rank_ratio": 1.0,
"h2h_matches": 0,
"momentum_p1": 97.99999999999999,
"momentum_p2": 99.99999999999999,
"points_diff": 0,
"utr_both_pro": 0.0,
"bp_saved_diff": 23.9,
"h2h_wins_diff": 0,
"last3_wr_diff": 0.0,
"last5_wr_diff": -0.19999999999999996,
"match_load_p1": 4,
"match_load_p2": 4,
"momentum_diff": -2.0,
"p1_confidence": 0.36666666666666664,
"p2_confidence": 0.3,
"surface_wr_p1": 0.0,
"surface_wr_p2": 0,
"utr_advantage": 14.910025706940866,
"utr_available": 1.0,
"best_rank_diff": 0,
"h2h_on_surface": 0,
"log_rank_ratio": 0.0,
"rank_advantage": 0,
"tiebreak_wr_p1": 0.5,
"tiebreak_wr_p2": 0.0,
"h2h_win_rate_p1": 0.5,
"match_load_diff": 0,
"surface_wr_diff": 0.0,
"bp_converted_diff": 49.7375,
"p1_surface_matches": 5,
"p2_surface_matches": 0,
"serve_quality_diff": 52.00825,
"winner_ue_ratio_p1": 0.0,
"winner_ue_ratio_p2": 0.0,
"aces_per_match_diff": 0.9249999999999999,
"combined_confidence": 0.3333333333333333,
"current_streak_diff": 0,
"rank_tier_advantage": 0,
"first_serve_won_diff": 61.8775,
"h2h_confidence_score": 0.0,
"h2h_recency_weighted": 0.5,
"p1_surface_dominance": -1.0,
"serve_consistency_p1": 7.819570566948889,
"serve_consistency_p2": 8.003631696275065,
"surface_rank_synergy": 0.0,
"surface_wr_p1_stable": 11.11111111111111,
"surface_wr_p2_stable": 50.0,
"second_serve_won_diff": 64.065,
"surface_matches_ratio": 5.0,
"weighted_momentum_diff": -1.4699999999999989,
"elite_surface_amplifier": 0.0,
"days_since_last_match_p1": 0,
"days_since_last_match_p2": 0,
"rank_surface_mismatch_p1": 0.5,
"rank_surface_mismatch_p2": 0.5,
"surface_wr_diff_adjusted": -12.962962962962962,
"surface_tournaments_won_diff": 0
},
"feature_importance": {}
}