Kokoro Ishikawa vs Yui Chikaraishi
UTR Yokohama W02 | Hard |
12 Ene 2026, 08:50
12 Ene 2026, 08:50
Predicción IA (XGBoost 1.0.0)
Kokoro Ishikawa
Kokoro …: 53,6%
Yui …: 46,4%
¿Por qué Kokoro Ishikawa?
UTR 9,00 vs 9,10
(-0,34)
— Niveles similares
Kokoro …
W13-L7
65% WR
vs UTR 8,8
W4
Yui …
Sin datos
Confianza baja
| Tier: ?
Datos limitados: Esta predicción tiene baja confianza (30%).
No recomendamos usar como value bet.
Comparativo de Odds
| Fuente | Kokoro … | Yui … | Prob Impl. P1 |
|---|---|---|---|
| Sofascore | 1,44 | 2,63 | 69,2% |
| Gamdom | 1,47 | 2,16 | 68,0% |
| IA Fair Odds | 1,87 | 2,15 | 53,6% |
Edge vs Mercado:
Kokoro …: -10,9%
Yui …: +10,9%
Estadísticas de Jugadores
Kokoro Ishikawa
Ranking
#-
UTR Rating
9,00 General
UTR Ranking
#2119
Forma L5
60% (5p)
Forma L10
60% (5p)
WR Hard
0/0 = 0,0%
Yui Chikaraishi
Ranking
#-
UTR Rating
9,10 Pro
UTR Ranking
#1380
Forma L5
0% (4p)
Forma L10
0% (4p)
WR Hard
0/0 = 0,0%
Momentum & Forma UTR
Kokoro Ishikawa
Record 2025
13W - 7L (65%)
Racha
4W
UTR Oponentes
8,8
Últimos 5:
W
W
W
W
L
Yui Chikaraishi
Sin datos UTR v4
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 | 0,0000 | |
| surface_matches_ratio | 0,0000 | |
| surface_tournaments_won_diff | 0,0000 | |
| surface_wr_p1 | 0,0000 | |
| surface_wr_p2 | 0,0000 | |
| surface_wr_p1_stable | 50,0000 | |
| surface_wr_p2_stable | 50,0000 | |
| p1_surface_matches | 0,0000 | |
| p2_surface_matches | 0,0000 | |
| p1_surface_dominance | 0,0000 |
Confianza
| p1_confidence | 0,3000 | |
| p2_confidence | 0,3000 | |
| combined_confidence | 0,3000 |
Servicio
| serve_quality_diff | 0,0000 | |
| first_serve_won_diff | 0,0000 | |
| second_serve_won_diff | 0,0000 | |
| bp_saved_diff | 0,0000 | |
| bp_converted_diff | 0,0000 | |
| aces_per_match_diff | 0,0000 |
Forma
| last5_wr_diff | 0,6000 | |
| last3_wr_diff | 1,0000 | |
| momentum_p1 | 90,0000 | |
| momentum_p2 | 0,0000 | |
| momentum_diff | 90,0000 | |
| weighted_momentum_diff | 67,5000 | |
| current_streak_diff | 7,0000 | |
| days_since_last_match_p1 | 3,0000 | |
| days_since_last_match_p2 | 16,0000 | |
| match_load_p1 | 5,0000 | |
| match_load_p2 | 0,0000 | |
| match_load_diff | 5,0000 |
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 | 0,0000 | |
| tiebreak_wr_p2 | 0,0000 | |
| serve_consistency_p1 | 16,0409 | |
| serve_consistency_p2 | 5,6018 |
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 | -0,3400 | |
| utr_p1 | 0,1176 | |
| utr_p2 | 0,1576 | |
| utr_advantage | -3,7077 | |
| 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
22561
API ID
15335289
Gamdom ID
583650
Torneo
UTR Yokohama W02
Superficie
Hard
Ronda
Status
finished
JSON Data
{
"match": {
"id": 22561,
"api_id": 15335289,
"gamdom_id": 583650,
"player1": "Kokoro Ishikawa",
"player2": "Yui Chikaraishi",
"tournament": "UTR Yokohama W02",
"surface": "hard",
"round": "",
"date": "2026-01-12T04:50:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": 1.4444444444444444,
"p2": 2.625
},
"gamdom": {
"p1": 1.47,
"p2": 2.16
},
"tnnslive": {
"p1": 1.41,
"p2": 2.75
}
},
"prediction": {
"prob_p1": 0.5356,
"prob_p2": 0.4644,
"winner": 1,
"confidence": 0.5356,
"model_version": "1.0.0"
},
"player_stats": {
"p1": {
"ranking": null,
"utr_singles": 9.0,
"utr_ranking": 2119,
"utr_division": "General",
"utr_pro": false,
"utr_v4_wins": 13,
"utr_v4_losses": 7,
"utr_v4_wr": 65.0,
"utr_v4_win_streak": 4,
"utr_v4_lose_streak": 0,
"utr_v4_avg_opp_utr": 8.8,
"utr_v4_recent": [
{
"win": true,
"opponent_utr": 9.0,
"opponent_name": "Miku Kitaoka"
},
{
"win": true,
"opponent_utr": 8.0,
"opponent_name": "Natsuki Yamagami"
},
{
"win": true,
"opponent_utr": 9.0,
"opponent_name": "Miyu Sakai"
},
{
"win": true,
"opponent_utr": 8.0,
"opponent_name": "RIA KIKUCHI"
},
{
"win": false,
"opponent_utr": 9.0,
"opponent_name": "Kurumi Tamura"
}
],
"utr_v4_synced": "2025-12-07T19:57:11.596023+00:00",
"utr_v4_available": true,
"wr_surface": 0,
"wr_surface_wins": 0,
"wr_surface_total": 0,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 60.0,
"form_l10_wr": 60.0,
"form_l5_matches": 5,
"form_l10_matches": 5
},
"p2": {
"ranking": null,
"utr_singles": 9.1,
"utr_ranking": 1380,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 0,
"wr_surface_wins": 0,
"wr_surface_total": 0,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 0.0,
"form_l10_wr": 0.0,
"form_l5_matches": 4,
"form_l10_matches": 4
}
},
"utr": {
"p1": {
"score": 9.0,
"ranking": 2119,
"division": "General",
"is_pro": false
},
"p2": {
"score": 9.1,
"ranking": 1380,
"division": "Pro",
"is_pro": true
}
},
"features": {
"utr_p1": 0.11764705882352941,
"utr_p2": 0.1576470588235294,
"utr_diff": -0.33999999999999986,
"rank_ratio": 1.0,
"h2h_matches": 0,
"momentum_p1": 89.99999999999999,
"momentum_p2": 0.0,
"points_diff": 0,
"utr_both_pro": 0.0,
"bp_saved_diff": 0,
"h2h_wins_diff": 0,
"last3_wr_diff": 1.0,
"last5_wr_diff": 0.6,
"match_load_p1": 5,
"match_load_p2": 0,
"momentum_diff": 89.99999999999999,
"p1_confidence": 0.3,
"p2_confidence": 0.3,
"surface_wr_p1": 0,
"surface_wr_p2": 0,
"utr_advantage": -3.707742639040348,
"utr_available": 1.0,
"best_rank_diff": 0,
"h2h_on_surface": 0,
"log_rank_ratio": 0.0,
"rank_advantage": 0,
"tiebreak_wr_p1": 0.0,
"tiebreak_wr_p2": 0.0,
"h2h_win_rate_p1": 0.5,
"match_load_diff": 5,
"surface_wr_diff": 0,
"bp_converted_diff": 0,
"p1_surface_matches": 0,
"p2_surface_matches": 0,
"serve_quality_diff": 0.0,
"winner_ue_ratio_p1": 0.0,
"winner_ue_ratio_p2": 0.0,
"aces_per_match_diff": 0,
"combined_confidence": 0.3,
"current_streak_diff": 7,
"rank_tier_advantage": 0,
"first_serve_won_diff": 0,
"h2h_confidence_score": 0.0,
"h2h_recency_weighted": 0.5,
"p1_surface_dominance": 0.0,
"serve_consistency_p1": 16.040949508653938,
"serve_consistency_p2": 5.6018293726121335,
"surface_rank_synergy": 0.0,
"surface_wr_p1_stable": 50.0,
"surface_wr_p2_stable": 50.0,
"second_serve_won_diff": 0,
"surface_matches_ratio": 0.0,
"weighted_momentum_diff": 67.5,
"elite_surface_amplifier": 0,
"days_since_last_match_p1": 3,
"days_since_last_match_p2": 16,
"rank_surface_mismatch_p1": 0.5,
"rank_surface_mismatch_p2": 0.5,
"surface_wr_diff_adjusted": 0.0,
"surface_tournaments_won_diff": 0
},
"feature_importance": {}
}