Ankita Raina vs Mei Yamaguchi
Chennai | Hard | Qualification Round 1
25 Oct 2025, 10:30
25 Oct 2025, 10:30
Comparativo de Odds
| Fuente | Ankita … | Mei … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Ankita Raina
Ranking
#-
UTR Rating
10.76 Pro
UTR Ranking
#605
Forma L5
25% (4p)
Forma L10
25% (4p)
WR Hard
3/12 = 25.0%
Mei Yamaguchi
Ranking
#291
UTR Rating
11.31 Pro
UTR Ranking
#322
Forma L5
20% (5p)
Forma L10
40% (10p)
WR Hard
8/14 = 57.1%
Momentum & Forma UTR
Ankita Raina
Record 2025
11W - 23L (32%)
Racha
2L
UTR Oponentes
11.0
Últimos 5:
L
L
W
L
L
Mei Yamaguchi
Sin datos UTR v4
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -209.0000 | |
| rank_ratio | 0.5820 | |
| log_rank_ratio | -0.5413 | |
| rank_tier_advantage | 0.0000 | |
| points_diff | -235.0000 | |
| best_rank_diff | -258.0000 |
Superficie
| surface_wr_diff | -16.1429 | |
| surface_wr_diff_adjusted | -11.5046 | |
| surface_matches_ratio | 0.8571 | |
| surface_tournaments_won_diff | 0.0000 | |
| surface_wr_p1 | 41.0000 | |
| surface_wr_p2 | 57.1429 | |
| surface_wr_p1_stable | 31.2500 | |
| surface_wr_p2_stable | 55.5556 | |
| p1_surface_matches | 12.0000 | |
| p2_surface_matches | 14.0000 | |
| p1_surface_dominance | -0.5000 |
Confianza
| p1_confidence | 0.4600 | |
| p2_confidence | 0.4867 | |
| combined_confidence | 0.4733 |
Servicio
| serve_quality_diff | -4.8013 | |
| first_serve_won_diff | -3.2150 | |
| second_serve_won_diff | 0.5350 | |
| bp_saved_diff | -12.5100 | |
| bp_converted_diff | 0.0350 | |
| aces_per_match_diff | -1.6771 |
Forma
| last5_wr_diff | 0.0500 | |
| last3_wr_diff | -0.3333 | |
| momentum_p1 | 8.1633 | |
| momentum_p2 | 20.0000 | |
| momentum_diff | -11.8367 | |
| weighted_momentum_diff | -10.6564 | |
| current_streak_diff | -1.0000 | |
| days_since_last_match_p1 | 12.0000 | |
| days_since_last_match_p2 | 12.0000 | |
| match_load_p1 | 1.0000 | |
| match_load_p2 | 1.0000 | |
| 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 | 0.8000 | |
| serve_consistency_p1 | 6.3984 | |
| serve_consistency_p2 | 5.2021 |
Interacción
| surface_rank_synergy | 8.7379 | |
| rank_surface_mismatch_p1 | -0.1190 | |
| rank_surface_mismatch_p2 | 0.1376 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | -0.5500 | |
| utr_p1 | 0.3247 | |
| utr_p2 | 0.3894 | |
| utr_advantage | -4.9841 | |
| 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
11449
API ID
14942624
Gamdom ID
-
Torneo
Chennai
Superficie
Hard
Ronda
Qualification Round 1
Status
finished
JSON Data
{
"match": {
"id": 11449,
"api_id": 14942624,
"gamdom_id": null,
"player1": "Ankita Raina",
"player2": "Mei Yamaguchi",
"tournament": "Chennai",
"surface": "hard",
"round": "Qualification Round 1",
"date": "2025-10-25T10:30:00+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": 10.76,
"utr_ranking": 605,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 11,
"utr_v4_losses": 23,
"utr_v4_wr": 32.35294117647059,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 2,
"utr_v4_avg_opp_utr": 10.97,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.31,
"opponent_name": "Mei Yamaguchi"
},
{
"win": false,
"opponent_utr": 11.39,
"opponent_name": "Aliona Falei"
},
{
"win": true,
"opponent_utr": 10.61,
"opponent_name": "Aruzhan Sagandykova"
},
{
"win": false,
"opponent_utr": 11.46,
"opponent_name": "Fangzhou Liu"
},
{
"win": false,
"opponent_utr": 10.54,
"opponent_name": "Riya Bhatia"
}
],
"utr_v4_synced": "2025-12-07T19:55:25.673550+00:00",
"utr_v4_available": true,
"wr_surface": 25.0,
"wr_surface_wins": 3,
"wr_surface_total": 12,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 25.0,
"form_l10_wr": 25.0,
"form_l5_matches": 4,
"form_l10_matches": 4
},
"p2": {
"ranking": 291,
"utr_singles": 11.31,
"utr_ranking": 322,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 57.14285714285714,
"wr_surface_wins": 8,
"wr_surface_total": 14,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 20.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
"score": 10.76,
"ranking": 605,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.31,
"ranking": 322,
"division": "Pro",
"is_pro": true
}
},
"features": {
"rank_advantage": -209,
"rank_ratio": 0.582,
"log_rank_ratio": -0.5412848312506993,
"rank_tier_advantage": 0,
"points_diff": -235,
"best_rank_diff": -258,
"surface_wr_diff": -16.14285714285714,
"surface_wr_diff_adjusted": -11.504629629629632,
"surface_matches_ratio": 0.8571428571428571,
"surface_tournaments_won_diff": 0,
"surface_wr_p1": 41.0,
"surface_wr_p2": 57.14285714285714,
"surface_wr_p1_stable": 31.25,
"surface_wr_p2_stable": 55.55555555555556,
"p1_surface_matches": 12,
"p2_surface_matches": 14,
"p1_surface_dominance": -0.5,
"p1_confidence": 0.46,
"p2_confidence": 0.4866666666666667,
"combined_confidence": 0.4733333333333334,
"serve_quality_diff": -4.8012857142857115,
"first_serve_won_diff": -3.2149999999999963,
"second_serve_won_diff": 0.5349999999999966,
"bp_saved_diff": -12.509999999999991,
"bp_converted_diff": 0.035000000000003695,
"aces_per_match_diff": -1.6771428571428573,
"last5_wr_diff": 0.04999999999999999,
"last3_wr_diff": -0.3333333333333333,
"momentum_p1": 8.16326530612245,
"momentum_p2": 20.0,
"momentum_diff": -11.83673469387755,
"weighted_momentum_diff": -10.656428571428563,
"current_streak_diff": -1,
"days_since_last_match_p1": 12,
"days_since_last_match_p2": 12,
"match_load_p1": 1,
"match_load_p2": 1,
"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": 0.0,
"winner_ue_ratio_p2": 0.0,
"tiebreak_wr_p1": 0.5,
"tiebreak_wr_p2": 0.8,
"serve_consistency_p1": 6.398391922087533,
"serve_consistency_p2": 5.202057806748715,
"surface_rank_synergy": 8.737883704475571,
"rank_surface_mismatch_p1": -0.11899999999999994,
"rank_surface_mismatch_p2": 0.13757142857142857,
"elite_surface_amplifier": -0.0,
"utr_diff": -0.5500000000000007,
"utr_p1": 0.3247058823529412,
"utr_p2": 0.3894117647058824,
"utr_advantage": -4.984141368373364,
"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"
}
}