Anna Bondar vs Anhelina Kalinina
Brisbane | Hard | Qualification Round 1
02 Ene 2026, 04:00
02 Ene 2026, 04:00
Predicción IA (XGBoost 1.0.0)
Anhelina Kalinina
Anna …: 34,7%
Anhelina …: 65,3%
¿Por qué Anhelina Kalinina?
UTR 12,04 vs 12,11
(-0,18)
— Niveles similares
Confianza media
| Tier: ?
Comparativo de Odds
| Fuente | Anna … | Anhelina … | Prob Impl. P1 |
|---|---|---|---|
| Sofascore | 2,75 | 1,40 | 36,4% |
| Gamdom | 2,00 | 1,59 | 50,0% |
| IA Fair Odds | 2,88 | 1,53 | 34,7% |
Edge vs Mercado:
Anna …: +1,0%
Anhelina …: -1,0%
Estadísticas de Jugadores
Anna Bondar
Ranking
#74
UTR Rating
12,04 Pro
UTR Ranking
#96
Forma L5
40% (5p)
Forma L10
60% (10p)
WR Hard
14/30 = 46,7%
Anhelina Kalinina
Ranking
#179
UTR Rating
12,11 Pro
UTR Ranking
#77
Forma L5
100% (5p)
Forma L10
70% (10p)
WR Hard
12/21 = 57,1%
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | 53,0000 | |
| rank_ratio | 1,7162 | |
| log_rank_ratio | 0,5401 | |
| rank_tier_advantage | 1,0000 | |
| points_diff | 313,0000 | |
| best_rank_diff | -25,0000 |
Superficie
| surface_wr_diff | -10,4762 | |
| surface_wr_diff_adjusted | -7,6000 | |
| surface_matches_ratio | 1,4286 | |
| surface_tournaments_won_diff | -1,0000 | |
| surface_wr_p1 | 46,6667 | |
| surface_wr_p2 | 57,1429 | |
| surface_wr_p1_stable | 47,0588 | |
| surface_wr_p2_stable | 56,0000 | |
| p1_surface_matches | 30,0000 | |
| p2_surface_matches | 21,0000 | |
| p1_surface_dominance | -0,0667 |
Confianza
| p1_confidence | 1,0000 | |
| p2_confidence | 0,7000 | |
| combined_confidence | 0,8500 |
Servicio
| serve_quality_diff | 6,9487 | |
| first_serve_won_diff | 4,3905 | |
| second_serve_won_diff | 0,5114 | |
| bp_saved_diff | 1,3514 | |
| bp_converted_diff | -6,8990 | |
| aces_per_match_diff | 2,3000 |
Forma
| last5_wr_diff | -0,6000 | |
| last3_wr_diff | -0,6667 | |
| momentum_p1 | 38,0000 | |
| momentum_p2 | 100,0000 | |
| momentum_diff | -62,0000 | |
| weighted_momentum_diff | -44,0210 | |
| current_streak_diff | -6,0000 | |
| days_since_last_match_p1 | 63,0000 | |
| days_since_last_match_p2 | 18,0000 | |
| 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 | 0,6579 | |
| winner_ue_ratio_p2 | 0,5000 | |
| tiebreak_wr_p1 | 0,5385 | |
| tiebreak_wr_p2 | 0,3333 | |
| serve_consistency_p1 | 6,3502 | |
| serve_consistency_p2 | 4,8708 |
Interacción
| surface_rank_synergy | -5,6584 | |
| rank_surface_mismatch_p1 | 0,0863 | |
| rank_surface_mismatch_p2 | -0,1244 | |
| elite_surface_amplifier | -10,4762 |
UTR
| utr_diff | -0,1800 | |
| utr_p1 | 0,4635 | |
| utr_p2 | 0,4847 | |
| utr_advantage | -1,4963 | |
| 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)
Info del Partido
Match ID
20926
API ID
15302980
Gamdom ID
566731
Torneo
Brisbane
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 20926,
"api_id": 15302980,
"gamdom_id": 566731,
"player1": "Anna Bondar",
"player2": "Anhelina Kalinina",
"tournament": "Brisbane",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2026-01-02T00:00:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": 2.75,
"p2": 1.4
},
"gamdom": {
"p1": 2.0,
"p2": 1.59
},
"tnnslive": {
"p1": 3.01,
"p2": 1.36
}
},
"prediction": {
"prob_p1": 0.3472,
"prob_p2": 0.6528,
"winner": 2,
"confidence": 0.6528,
"model_version": "1.0.0"
},
"player_stats": {
"p1": {
"ranking": 74,
"utr_singles": 12.04,
"utr_ranking": 96,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 46.666666666666664,
"wr_surface_wins": 14,
"wr_surface_total": 30,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 60.0,
"form_l5_matches": 5,
"form_l10_matches": 10
},
"p2": {
"ranking": 179,
"utr_singles": 12.11,
"utr_ranking": 77,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 57.14285714285714,
"wr_surface_wins": 12,
"wr_surface_total": 21,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 100.0,
"form_l10_wr": 70.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
"score": 12.04,
"ranking": 96,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 12.11,
"ranking": 77,
"division": "Pro",
"is_pro": true
}
},
"features": {
"utr_p1": 0.4635294117647058,
"utr_p2": 0.4847058823529411,
"utr_diff": -0.17999999999999972,
"rank_ratio": 1.7162162162162162,
"h2h_matches": 0,
"momentum_p1": 38.0,
"momentum_p2": 99.99999999999999,
"points_diff": 313,
"utr_both_pro": 1.0,
"bp_saved_diff": 1.3514285714285634,
"h2h_wins_diff": 0,
"last3_wr_diff": -0.6666666666666667,
"last5_wr_diff": -0.6,
"match_load_p1": 0,
"match_load_p2": 0,
"momentum_diff": -61.999999999999986,
"p1_confidence": 1.0,
"p2_confidence": 0.7,
"surface_wr_p1": 46.666666666666664,
"surface_wr_p2": 57.14285714285714,
"utr_advantage": -1.4962593516209453,
"utr_available": 1.0,
"best_rank_diff": -25,
"h2h_on_surface": 0,
"log_rank_ratio": 0.5401219932544216,
"rank_advantage": 53,
"tiebreak_wr_p1": 0.5384615384615384,
"tiebreak_wr_p2": 0.3333333333333333,
"h2h_win_rate_p1": 0.5,
"match_load_diff": 0,
"surface_wr_diff": -10.476190476190474,
"bp_converted_diff": -6.8990476190476215,
"p1_surface_matches": 30,
"p2_surface_matches": 21,
"serve_quality_diff": 6.948666666666668,
"winner_ue_ratio_p1": 0.6578947368421053,
"winner_ue_ratio_p2": 0.5,
"aces_per_match_diff": 2.3000000000000003,
"combined_confidence": 0.85,
"current_streak_diff": -6,
"rank_tier_advantage": 1,
"first_serve_won_diff": 4.390476190476193,
"h2h_confidence_score": 0.0,
"h2h_recency_weighted": 0.5,
"p1_surface_dominance": -0.06666666666666667,
"serve_consistency_p1": 6.350225885076762,
"serve_consistency_p2": 4.870758587964521,
"surface_rank_synergy": -5.658420881712987,
"surface_wr_p1_stable": 47.05882352941176,
"surface_wr_p2_stable": 56.00000000000001,
"second_serve_won_diff": 0.5114285714285742,
"surface_matches_ratio": 1.4285714285714286,
"weighted_momentum_diff": -44.021,
"elite_surface_amplifier": -10.476190476190474,
"days_since_last_match_p1": 63,
"days_since_last_match_p2": 18,
"rank_surface_mismatch_p1": 0.08633333333333332,
"rank_surface_mismatch_p2": -0.12442857142857133,
"surface_wr_diff_adjusted": -7.600000000000009,
"surface_tournaments_won_diff": -1
},
"feature_importance": {}
}