Noelia Zeballos Melgar vs Julia Riera
Cali, Colombia | Clay | Round of 32
28 Oct 2025, 16:25
28 Oct 2025, 16:25
Comparativo de Odds
| Fuente | Noelia … | Julia … | Prob Impl. P1 |
|---|
Estadísticas de Jugadores
Noelia Zeballos Melgar
Ranking
#-
UTR Rating
10.59 Pro
UTR Ranking
#707
Forma L5
40% (5p)
Forma L10
40% (5p)
WR Clay
2/6 = 33.3%
Julia Riera
Ranking
#181
UTR Rating
11.75 Pro
UTR Ranking
#166
Forma L5
40% (5p)
Forma L10
30% (10p)
WR Clay
22/40 = 55.0%
Momentum & Forma UTR
Noelia Zeballos Melgar
Record 2025
44W - 27L (62%)
Racha
2L
UTR Oponentes
10.1
Últimos 5:
L
L
W
W
L
Julia Riera
Sin datos UTR v4
Features del Modelo XGBoost (60 features)
Rankings
| rank_advantage | -319.0000 | |
| rank_ratio | 0.3620 | |
| log_rank_ratio | -1.0161 | |
| rank_tier_advantage | -1.0000 | |
| points_diff | -387.0000 | |
| best_rank_diff | -407.0000 |
Superficie
| surface_wr_diff | -21.8286 | |
| surface_wr_diff_adjusted | -4.0564 | |
| surface_matches_ratio | 0.1500 | |
| surface_tournaments_won_diff | -1.0000 | |
| surface_wr_p1 | 35.0000 | |
| surface_wr_p2 | 56.8286 | |
| surface_wr_p1_stable | 48.6667 | |
| surface_wr_p2_stable | 54.5455 | |
| p1_surface_matches | 6.0000 | |
| p2_surface_matches | 40.0000 | |
| p1_surface_dominance | -0.3333 |
Confianza
| p1_confidence | 0.3800 | |
| p2_confidence | 1.0000 | |
| combined_confidence | 0.6900 |
Servicio
| serve_quality_diff | -13.5475 | |
| first_serve_won_diff | -12.4800 | |
| second_serve_won_diff | -9.5000 | |
| bp_saved_diff | -10.1400 | |
| bp_converted_diff | -3.9600 | |
| aces_per_match_diff | -2.2288 |
Forma
| last5_wr_diff | 0.0000 | |
| last3_wr_diff | 0.3333 | |
| momentum_p1 | 70.0000 | |
| momentum_p2 | 32.0000 | |
| momentum_diff | 38.0000 | |
| weighted_momentum_diff | 25.8540 | |
| current_streak_diff | 3.0000 | |
| days_since_last_match_p1 | 0.0000 | |
| days_since_last_match_p2 | 5.0000 | |
| match_load_p1 | 3.0000 | |
| match_load_p2 | 2.0000 | |
| match_load_diff | 1.0000 |
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 | 0.4902 | |
| tiebreak_wr_p1 | 0.0000 | |
| tiebreak_wr_p2 | 0.2000 | |
| serve_consistency_p1 | 7.9397 | |
| serve_consistency_p2 | 8.4007 |
Interacción
| surface_rank_synergy | 22.1803 | |
| rank_surface_mismatch_p1 | -0.1690 | |
| rank_surface_mismatch_p2 | 0.2507 | |
| elite_surface_amplifier | 0.0000 |
UTR
| utr_diff | -1.1600 | |
| utr_p1 | 0.3047 | |
| utr_p2 | 0.4412 | |
| utr_advantage | -10.3850 | |
| 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
11689
API ID
14958748
Gamdom ID
-
Torneo
Cali, Colombia
Superficie
Clay
Ronda
Round of 32
Status
finished
JSON Data
{
"match": {
"id": 11689,
"api_id": 14958748,
"gamdom_id": null,
"player1": "Noelia Zeballos Melgar",
"player2": "Julia Riera",
"tournament": "Cali, Colombia",
"surface": "clay",
"round": "Round of 32",
"date": "2025-10-28T16:25:00+00:00",
"status": "finished"
},
"odds": {
"sofascore": {
"p1": null,
"p2": null
},
"gamdom": {
"p1": null,
"p2": null
},
"tnnslive": {
"p1": null,
"p2": null
}
},
"prediction": null,
"player_stats": {
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"utr_singles": 10.59,
"utr_ranking": 707,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_wins": 44,
"utr_v4_losses": 27,
"utr_v4_wr": 61.97183098591549,
"utr_v4_win_streak": 0,
"utr_v4_lose_streak": 2,
"utr_v4_avg_opp_utr": 10.14,
"utr_v4_recent": [
{
"win": false,
"opponent_utr": 11.21,
"opponent_name": "Anastasia Zolotareva"
},
{
"win": false,
"opponent_utr": 11.75,
"opponent_name": "Julia Riera"
},
{
"win": true,
"opponent_utr": 10.4,
"opponent_name": "Ana Candiotto"
},
{
"win": true,
"opponent_utr": 9.66,
"opponent_name": "Sabastiani Leon"
},
{
"win": false,
"opponent_utr": 10.96,
"opponent_name": "Victoria Bosio"
}
],
"utr_v4_synced": "2025-12-07T19:58:03.506138+00:00",
"utr_v4_available": true,
"wr_surface": 33.33333333333333,
"wr_surface_wins": 2,
"wr_surface_total": 6,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 40.0,
"form_l5_matches": 5,
"form_l10_matches": 5
},
"p2": {
"ranking": 181,
"utr_singles": 11.75,
"utr_ranking": 166,
"utr_division": "Pro",
"utr_pro": true,
"utr_v4_available": false,
"wr_surface": 55.00000000000001,
"wr_surface_wins": 22,
"wr_surface_total": 40,
"wr_surface_source": "TennisPlayerYearStats",
"form_l5_wr": 40.0,
"form_l10_wr": 30.0,
"form_l5_matches": 5,
"form_l10_matches": 10
}
},
"utr": {
"p1": {
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"ranking": 707,
"division": "Pro",
"is_pro": true
},
"p2": {
"score": 11.75,
"ranking": 166,
"division": "Pro",
"is_pro": true
}
},
"features": {
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"rank_ratio": 0.362,
"log_rank_ratio": -1.016111067156366,
"rank_tier_advantage": -1,
"points_diff": -387,
"best_rank_diff": -407,
"surface_wr_diff": -21.828644501278774,
"surface_wr_diff_adjusted": -4.056363636363634,
"surface_matches_ratio": 0.15,
"surface_tournaments_won_diff": -1,
"surface_wr_p1": 35.0,
"surface_wr_p2": 56.828644501278774,
"surface_wr_p1_stable": 48.666666666666664,
"surface_wr_p2_stable": 54.54545454545454,
"p1_surface_matches": 6,
"p2_surface_matches": 40,
"p1_surface_dominance": -0.3333333333333333,
"p1_confidence": 0.38,
"p2_confidence": 1.0,
"combined_confidence": 0.69,
"serve_quality_diff": -13.547544757033243,
"first_serve_won_diff": -12.480000000000004,
"second_serve_won_diff": -9.5,
"bp_saved_diff": -10.14,
"bp_converted_diff": -3.9599999999999937,
"aces_per_match_diff": -2.228772378516624,
"last5_wr_diff": 0.0,
"last3_wr_diff": 0.3333333333333333,
"momentum_p1": 70.0,
"momentum_p2": 32.0,
"momentum_diff": 38.0,
"weighted_momentum_diff": 25.854,
"current_streak_diff": 3,
"days_since_last_match_p1": 0,
"days_since_last_match_p2": 5,
"match_load_p1": 3,
"match_load_p2": 2,
"match_load_diff": 1,
"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": 0.49019607843137253,
"tiebreak_wr_p1": 0.0,
"tiebreak_wr_p2": 0.2,
"serve_consistency_p1": 7.9397065883399245,
"serve_consistency_p2": 8.400706977686314,
"surface_rank_synergy": 22.180327258771317,
"rank_surface_mismatch_p1": -0.16899999999999993,
"rank_surface_mismatch_p2": 0.25071355498721226,
"elite_surface_amplifier": -0.0,
"utr_diff": -1.1600000000000001,
"utr_p1": 0.30470588235294116,
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"utr_advantage": -10.384959713518354,
"utr_both_pro": 1.0,
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"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",
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"utr_p2": "0.0115",
"utr_advantage": "0.0308",
"utr_both_pro": "0.0149",
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}