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Challenger · Clay

Challenger Rosario 2026

Rosario, Argentina 1 Feb 2026 – 7 Feb 2026 Best of 3 · 47 players

On this page you can view Challenger Rosario analysis and predictions. Player form, head-to-head records, and surface data are taken into account, and predictions are automatically generated by AI with an accuracy of over 76.7%.

43
Predicted
0
Upcoming
76.7%
Success
Players to Watch
Tournament Insights
76.7%
AI Prediction Accuracy
65%
Straight Sets Wins
35%
Deciding Set
23%
Tiebreak Matches
2.3
Avg. Sets per Match
Matches by round
Challenger Rosario (Clay) - 7 Feb 2026 3
Challenger Rosario (Clay) - 6 Feb 2026 4
J. La Serna vs H. Dellien, Challenger - Rosario, Argentina, 02:30, Finished. Match winner odds: 3 for J. La Serna, 1.39 for H. Dellien. AI winner pick: H. Dellien, odds 1.39, confidence 4.2 out of 10. This tip won. Predicted score: 6-1, 3-6, 6-7. Best AI tip: O8.5, odds 1.3, confidence 7.7 out of 10. This tip won.
02:30 Finished 0230
AR J. La Serna (Q)
BO H. Dellien (7)
0 2
▴3 ▾1.39
2 ▾1.39
613667
O8.5 ▴1.3
7.7/10
C. Ugo vs F. D. Acosta, Challenger - Rosario, Argentina, 18:30, Finished. Match winner odds: 1.87 for C. Ugo, 2.18 for F. D. Acosta. AI winner pick: C. Ugo, odds 1.87, confidence 8.0 out of 10. This tip won. Predicted score: 6-4, 6-4. Best AI tip: U28.5, odds 1.27, confidence 8.7 out of 10. This tip lost.
18:30 Finished 1830
AR C. Ugo (1)
AR F. D. Acosta
2 1
▴1.87 ▾2.18
1 ▴1.87
6464
U28.5 ▾1.27
8.7/10
J. Cerundolo vs A. Pellegrino, Challenger - Rosario, Argentina, 20:00, Finished. Match winner odds: 1.37 for J. Cerundolo, 3.1 for A. Pellegrino. AI winner pick: J. Cerundolo, odds 1.37, confidence 9.9 out of 10. This tip won. Predicted score: 6-3, 6-2. Best AI tip: J. Cerundolo, odds 1.37, confidence 9.9 out of 10. This tip won.
20:00 Finished 2000
AR J. Cerundolo (4)
IT A. Pellegrino (8)
2 0
▾1.37 ▴3.1
1 ▾1.37
6362
1 ▾1.37
9.9/10
C. Tseng vs V. Aboian, Challenger - Rosario, Argentina, 22:00, Finished. Match winner odds: 1.2 for C. Tseng, 4.6 for V. Aboian. AI winner pick: C. Tseng, odds 1.2, confidence 7.1 out of 10. This tip won. Predicted score: 6-4, 6-4. Best AI tip: C. Tseng, odds 1.2, confidence 7.1 out of 10. This tip won.
22:00 Finished 2200
TW C. Tseng (6)
AR V. Aboian (LL)
2 0
▾1.2 ▴4.6
1 ▾1.2
6464
1 ▾1.2
7.1/10
Challenger Rosario (Clay) - 5 Feb 2026 3
Challenger Rosario (Clay) - 4 Feb 2026 5
N. Kicker vs F. Comesaña, Challenger - Rosario, Argentina, 00:00, Finished. Match winner odds: 5.75 for N. Kicker, 1.16 for F. Comesaña. AI winner pick: F. Comesaña, odds 1.16, confidence 8.0 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: O8.5, odds 1.53, confidence 10.0 out of 10. This tip won.
00:00 Finished 0000
AR N. Kicker
AR F. Comesaña
0 2
▴5.75 ▾1.16
2 ▾1.16
4636
O8.5 ▴1.53
10.0/10
F. D. Acosta vs I. Marcondes, Challenger - Rosario, Argentina, 01:10, Finished. Match winner odds: 1.35 for F. D. Acosta, 3.25 for I. Marcondes. AI winner pick: I. Marcondes, odds 3.25, confidence 5.0 out of 10. This tip lost. Predicted score: 3-6, 5-7. Best AI tip: O8.5, odds 1.37, confidence 7.4 out of 10. This tip won.
01:10 Finished 0110
AR F. D. Acosta
BR I. Marcondes
2 0
▾1.35 ▴3.25
2 ▴3.25
3657
O8.5 ▴1.37
7.4/10
C. Tseng vs F. Mena, Challenger - Rosario, Argentina, 20:00, Finished. Match winner odds: 1.65 for C. Tseng, 2.3 for F. Mena. AI winner pick: C. Tseng, odds 1.65, confidence 8.6 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: U28.5, odds 1.26, confidence 10.0 out of 10. This tip won.
20:00 Finished 2000
TW C. Tseng (6)
AR F. Mena
2 0
▾1.65 ▴2.3
1 ▾1.65
6462
U28.5 ▾1.26
10.0/10
N. Sanchez vs V. Aboian, Challenger - Rosario, Argentina, 21:40, Finished. Match winner odds: 1.33 for N. Sanchez, 3.3 for V. Aboian. AI winner pick: N. Sanchez, odds 1.33, confidence 8.0 out of 10. This tip lost. Predicted score: 2-6, 6-2, 6-4. Best AI tip: N. Sanchez, odds 1.33, confidence 8.0 out of 10. This tip lost.
21:40 Finished 2140
ES N. Sanchez
AR V. Aboian
0 2
▾1.33 ▴3.3
1 ▾1.33
266264
1 ▾1.33
8.0/10
L. E. Ambrogi vs A. Pellegrino, Challenger - Rosario, Argentina, 21:55, Finished. Match winner odds: 2.42 for L. E. Ambrogi, 1.6 for A. Pellegrino. AI winner pick: A. Pellegrino, odds 1.6, confidence 3.7 out of 10. This tip won. Predicted score: 3-6, 3-6. Best AI tip: O8.5, odds 1.35, confidence 7.3 out of 10. This tip won.
21:55 Finished 2155
AR L. E. Ambrogi (Q)
IT A. Pellegrino (8)
1 2
▾2.42 ▴1.6
2 ▴1.6
3636
O8.5 ▴1.35
7.3/10
Challenger Rosario (Clay) - 3 Feb 2026 9
R. Burruchaga vs L. Midon, Challenger - Rosario, Argentina, 00:15, Finished. Match winner odds: 1.36 for R. Burruchaga, 3.2 for L. Midon. AI winner pick: R. Burruchaga, odds 1.36, confidence 8.0 out of 10. This tip won. Predicted score: 2-6, 6-2, 7-5. Best AI tip: R. Burruchaga, odds 1.36, confidence 8.0 out of 10. This tip won.
00:15 Finished 0015
AR R. Burruchaga
AR L. Midon
2 0
▴1.36 ▾3.2
1 ▴1.36
266275
1 ▴1.36
8.0/10
J. Estevez vs A. Pellegrino, Challenger - Rosario, Argentina, 18:00, Finished. Match winner odds: 2.2 for J. Estevez, 1.7 for A. Pellegrino. AI winner pick: A. Pellegrino, odds 1.7, confidence 3.9 out of 10. This tip won. Predicted score: 2-6, 5-7. Best AI tip: O8.5, odds 1.44, confidence 7.3 out of 10. This tip won.
18:00 Finished 1800
AR J. Estevez
IT A. Pellegrino (8)
1 2
▴2.2 ▾1.7
2 ▾1.7
2657
O8.5 ▴1.44
7.3/10
P. B. Dias vs M. Cecchinato, Challenger - Rosario, Argentina, 19:20, Finished. Match winner odds: 2.9 for P. B. Dias, 1.42 for M. Cecchinato. AI winner pick: M. Cecchinato, odds 1.42, confidence 2.7 out of 10. This tip lost. Predicted score: 5-7, 2-6. Best AI tip: U27.5, odds 1.23, confidence 7.7 out of 10. This tip lost.
19:20 Finished 1920
BR P. B. Dias
IT M. Cecchinato
2 1
▴2.9 ▾1.42
2 ▾1.42
5726
U27.5 ▾1.23
7.7/10
S. Rodriguez vs L. E. Ambrogi, Challenger - Rosario, Argentina, 20:30, Finished. Match winner odds: 2.15 for S. Rodriguez, 1.78 for L. E. Ambrogi. AI winner pick: L. E. Ambrogi, odds 1.78, confidence 3.6 out of 10. This tip won. Predicted score: 5-7, 2-6. Best AI tip: U27.5, odds 1.31, confidence 8.8 out of 10. This tip won.
20:30 Finished 2030
AR S. Rodriguez
AR L. E. Ambrogi
0 2
▴2.15 ▾1.78
2 ▾1.78
5726
U27.5 ▾1.31
8.8/10
J. Cerundolo vs G. Villanueva, Challenger - Rosario, Argentina, 21:20, Finished. Match winner odds: 1.21 for J. Cerundolo, 4.5 for G. Villanueva. AI winner pick: J. Cerundolo, odds 1.21, confidence 8.0 out of 10. This tip won. Predicted score: 7-5, 6-2. Best AI tip: O8.5, odds 1.41, confidence 9.7 out of 10. This tip won.
21:20 Finished 2120
AR J. Cerundolo
AR G. Villanueva
2 0
▴1.21 ▾4.5
1 ▴1.21
7562
O8.5 1.41
9.7/10
F. Meligeni vs G. Olivieri, Challenger - Rosario, Argentina, 22:05, Finished. Match winner odds: 1.83 for F. Meligeni, 1.96 for G. Olivieri. AI winner pick: F. Meligeni, odds 1.83, confidence 5.8 out of 10. This tip lost. Predicted score: 6-4, 6-4. Best AI tip: F. Meligeni, odds 1.83, confidence 5.8 out of 10. This tip lost.
22:05 Finished 2205
BR F. Meligeni
AR G. Olivieri
0 2
▴1.83 ▾1.96
1 ▴1.83
6464
1 ▴1.83
5.8/10
C. Ugo vs G. I. Justo, Challenger - Rosario, Argentina, 22:35, Finished. Match winner odds: 1.32 for C. Ugo, 3.4 for G. I. Justo. AI winner pick: C. Ugo, odds 1.32, confidence 8.0 out of 10. This tip won. Predicted score: 6-7, 6-3, 6-1. Best AI tip: C. Ugo, odds 1.32, confidence 8.0 out of 10. This tip won.
22:35 Finished 2235
AR C. Ugo (1)
AR G. I. Justo
2 0
▴1.32 ▾3.4
1 ▴1.32
676361
1 ▴1.32
8.0/10
J. La Serna vs R. Olivo, Challenger - Rosario, Argentina, 22:45, Finished. Match winner odds: 1.37 for J. La Serna, 3.15 for R. Olivo. AI winner pick: J. La Serna, odds 1.37, confidence 2.8 out of 10. This tip won. Predicted score: 6-2, 3-6, 7-6. Best AI tip: O8.5, odds 1.44, confidence 7.4 out of 10. This tip won.
22:45 Finished 2245
AR J. La Serna
AR R. Olivo (WC)
2 1
▾1.37 ▴3.15
1 ▾1.37
623676
O8.5 ▴1.44
7.4/10
F. Agamenone vs H. Dellien, Challenger - Rosario, Argentina, 23:25, Finished. Match winner odds: 2.27 for F. Agamenone, 1.65 for H. Dellien. AI winner pick: H. Dellien, odds 1.65, confidence 3.9 out of 10. This tip won. Predicted score: 6-3, 3-6, 5-7. Best AI tip: O21.5, odds 1.82, confidence 7.4 out of 10. This tip lost.
23:25 Finished 2325
IT F. Agamenone
BO H. Dellien
0 2
▴2.27 ▾1.65
2 ▾1.65
633657
O21.5 ▴1.82
7.4/10
Challenger Rosario (Clay) - 2 Feb 2026 3
Qualifying 16
2 Feb 2026
H. Casanova vs L. A. Falabella, Challenger - Rosario, Argentina, Qualifying, 00:10, Finished. Match winner odds: 1.15 for H. Casanova, 5 for L. A. Falabella. AI winner pick: H. Casanova, odds 1.15, confidence 7.0 out of 10. This tip won. Predicted score: 2-6, 6-2, 6-4. Best AI tip: O7.5, odds 1.25, confidence 9.3 out of 10. This tip won.
00:10 Finished 0010
AR H. Casanova
AR L. A. Falabella
2 1
▾1.15 ▴5
1 ▾1.15
266264
O7.5 1.25
9.3/10
E. Monferrer vs C. H. D. Pino, Challenger - Rosario, Argentina, Qualifying, 00:20, Finished. Match winner odds: 3.1 for E. Monferrer, 1.32 for C. H. D. Pino. AI winner pick: C. H. D. Pino, odds 1.32, confidence 3.1 out of 10. This tip lost. Predicted score: 7-5, 2-6, 0-6. Best AI tip: C. H. D. Pino, odds 1.32, confidence 3.1 out of 10. This tip lost.
00:20 Finished 0020
AR E. Monferrer
PE C. H. D. Pino
2 1
▴3.1 ▾1.32
2 ▾1.32
752606
2 ▾1.32
3.1/10
I. Marcondes vs V. Aboian, Challenger - Rosario, Argentina, Qualifying, 18:00, Finished. Match winner odds: 1.33 for I. Marcondes, 3.1 for V. Aboian. AI winner pick: I. Marcondes, odds 1.33, confidence 10.0 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: I. Marcondes, odds 1.33, confidence 10.0 out of 10. This tip won.
18:00 Finished 1800
BR I. Marcondes (3)
AR V. Aboian (7)
2 0
▾1.33 ▴3.1
1 ▾1.33
6463
1 ▾1.33
10.0/10
J. Estevez vs C. M. Zarate, Challenger - Rosario, Argentina, Qualifying, 18:00, Finished. Match winner odds: 1.19 for J. Estevez, 4.45 for C. M. Zarate. AI winner pick: J. Estevez, odds 1.19, confidence 3.5 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: J. Estevez, odds 1.19, confidence 3.5 out of 10. This tip won.
18:00 Finished 1800
AR J. Estevez (6)
AR C. M. Zarate (10)
2 0
1.19 4.45
1 1.19
6462
1 1.19
3.5/10
J. La Serna vs B. Fernandez, Challenger - Rosario, Argentina, Qualifying, 18:00, Finished. Match winner odds: 1.1 for J. La Serna, 5.9 for B. Fernandez. AI winner pick: J. La Serna, odds 1.1, confidence 10.0 out of 10. This tip won. Predicted score: 6-2, 6-3. Best AI tip: J. La Serna, odds 1.1, confidence 10.0 out of 10. This tip won.
18:00 Finished 1800
AR J. La Serna (4)
BR B. Fernandez (A)
2 0
▾1.1 ▴5.9
1 ▾1.1
6263
1 ▾1.1
10.0/10
G. I. Justo vs E. Monferrer, Challenger - Rosario, Argentina, Qualifying, 19:30, Finished. Match winner odds: 1.05 for G. I. Justo, 8.2 for E. Monferrer. AI winner pick: G. I. Justo, odds 1.05, confidence 8.0 out of 10. This tip won. Predicted score: 1-6, 6-3, 6-4. Best AI tip: G. I. Justo, odds 1.05, confidence 8.0 out of 10. This tip won.
19:30 Finished 1930
AR G. I. Justo (2)
AR E. Monferrer
2 1
▾1.05 ▴8.2
1 ▾1.05
166364
1 ▾1.05
8.0/10
L. E. Ambrogi vs L. Ratti, Challenger - Rosario, Argentina, Qualifying, 19:45, Finished. Match winner odds: 1.4 for L. E. Ambrogi, 2.7 for L. Ratti. AI winner pick: L. E. Ambrogi, odds 1.4, confidence 4.7 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: O8.5, odds 1.39, confidence 7.6 out of 10. This tip won.
19:45 Finished 1945
AR L. E. Ambrogi (5)
AR L. Ratti (9)
2 0
▾1.4 ▴2.7
1 ▾1.4
6364
O8.5 ▴1.39
7.6/10
1 Feb 2026
I. Marcondes vs T. Bieldiugin, Challenger - Rosario, Argentina, Qualifying, 18:00, Finished. Match winner odds: 1.07 for I. Marcondes, 8 for T. Bieldiugin. AI winner pick: I. Marcondes, odds 1.07, confidence 9.7 out of 10. This tip won. Predicted score: 6-3, 6-3. Best AI tip: I. Marcondes, odds 1.07, confidence 9.7 out of 10. This tip won.
18:00 Finished 1800
BR I. Marcondes
UA T. Bieldiugin
2 0
▾1.07 ▴8
1 ▾1.07
6363
1 ▾1.07
9.7/10
J. Estevez vs V. Garay, Challenger - Rosario, Argentina, Qualifying, 18:00, Finished. Match winner odds: 1.07 for J. Estevez, 11 for V. Garay. AI winner pick: J. Estevez, odds 1.07, confidence 10.0 out of 10. This tip won. Predicted score: 6-3, 6-2. Best AI tip: J. Estevez, odds 1.07, confidence 10.0 out of 10. This tip won.
18:00 Finished 1800
AR J. Estevez
AR V. Garay
2 0
▾1.07 ▴11
1 ▾1.07
6362
1 ▾1.07
10.0/10
J. La Serna vs M. D. Pino, Challenger - Rosario, Argentina, Qualifying, 19:15, Finished. Match winner odds: 1.19 for J. La Serna, 4.4 for M. D. Pino. AI winner pick: J. La Serna, odds 1.19, confidence 8.0 out of 10. This tip won. Predicted score: 6-3, 3-6, 6-1. Best AI tip: J. La Serna, odds 1.19, confidence 8.0 out of 10. This tip won.
19:15 Finished 1915
AR J. La Serna
AR M. D. Pino
2 0
▾1.19 ▴4.4
1 ▾1.19
633661
1 ▾1.19
8.0/10
W. Leite vs L. Ratti, Challenger - Rosario, Argentina, Qualifying, 19:20, Finished. Match winner odds: 3.15 for W. Leite, 1.33 for L. Ratti. AI winner pick: L. Ratti, odds 1.33, confidence 5.4 out of 10. This tip won. Predicted score: 3-6, 6-3, 4-6. Best AI tip: O8.5, odds 1.47, confidence 9.9 out of 10. This tip won.
19:20 Finished 1920
BR W. Leite
AR L. Ratti
0 2
▴3.15 ▾1.33
2 ▾1.33
366346
O8.5 ▴1.47
9.9/10
M. Zeitune vs V. Aboian, Challenger - Rosario, Argentina, Qualifying, 19:40, Finished. Match winner odds: 2.55 for M. Zeitune, 1.45 for V. Aboian. AI winner pick: V. Aboian, odds 1.45, confidence 2.4 out of 10. This tip won. Predicted score: 1-6, 6-3, 5-7. Best AI tip: V. Aboian, odds 1.45, confidence 2.4 out of 10. This tip won.
19:40 Finished 1940
AR M. Zeitune
AR V. Aboian
1 2
▴2.55 ▾1.45
2 ▾1.45
166357
2 ▾1.45
2.4/10
B. Fernandez vs P. A. S. D., Challenger - Rosario, Argentina, Qualifying, 21:10, Finished. Match winner odds: 1.77 for B. Fernandez, 2 for P. A. S. D.. AI winner pick: B. Fernandez, odds 1.77, confidence 3.0 out of 10. This tip won. Predicted score: 6-3, 3-6, 6-4. Best AI tip: O8.5, odds 1.35, confidence 9.9 out of 10. This tip won.
21:10 Finished 2110
BR B. Fernandez
BR P. A. S. D.
2 1
▾1.77 ▴2
1 ▾1.77
633664
O8.5 ▾1.35
9.9/10
G. I. Justo vs T. Farjat, Challenger - Rosario, Argentina, Qualifying, 21:35, Finished. Match winner odds: 1.08 for G. I. Justo, 7 for T. Farjat. AI winner pick: G. I. Justo, odds 1.08, confidence 2.3 out of 10. This tip won. Predicted score: 1-6, 6-3, 7-5. Best AI tip: G. I. Justo, odds 1.08, confidence 2.3 out of 10. This tip won.
21:35 Finished 2135
AR G. I. Justo
AR T. Farjat
2 1
▾1.08 ▴7
1 ▾1.08
166375
1 ▾1.08
2.3/10
L. E. Ambrogi vs N. Bruna, Challenger - Rosario, Argentina, Qualifying, 22:00, Finished. Match winner odds: 1.07 for L. E. Ambrogi, 7.5 for N. Bruna. AI winner pick: L. E. Ambrogi, odds 1.07, confidence 10.0 out of 10. This tip won. Predicted score: 6-2, 6-4. Best AI tip: O7.5, odds 1.27, confidence 10.0 out of 10. This tip won.
22:00 Finished 2200
AR L. E. Ambrogi
CL N. Bruna
2 0
▾1.07 ▴7.5
1 ▾1.07
6264
O7.5 ▾1.27
10.0/10
D. Pagani vs S. D. l. Fuente, Challenger - Rosario, Argentina, Qualifying, 23:15, Finished. Match winner odds: 2.1 for D. Pagani, 1.7 for S. D. l. Fuente. AI winner pick: S. D. l. Fuente, odds 1.7, confidence 1.5 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: O8.5, odds 1.5, confidence 9.5 out of 10. This tip won.
23:15 Finished 2315
AR D. Pagani
AR S. D. l. Fuente
1 2
2.1 1.7
2 1.7
3646
O8.5 1.5
9.5/10
Title Contenders
1ARC. Ugo11%
2ARF. Comesaña9%
3ARJ. Cerundolo6%
4ARR. Burruchaga5%
5TWC. Tseng4%
6BOH. Dellien4%
Clay

The model weights clay-specific form for every tie at this event.

47
Main draw
Best of 3
Format

How Challenger Rosario 2026 played out

47 players from 9 countries made the trip, and the highest-ranked of them was C. Ugo, world No. 48. Camilo Ugo Carabelli is the current title holder at this tournament. The widest gap anyone closed was V. Aboian's: ranked 526 at the time, they knocked out world No. 279 N. Sanchez.

The longest match of the event ran to 35 games, C. Ugo against F. D. Acosta. Most players who won did so in straight sets — 28 of the 43 completed matches — while 15 were pushed to a third or fifth set.

On this event the model reads especially well: 76% of best tips have come in across 43 decided matches. The model weights clay-specific form for every tie at this event.

Frequently asked questions

What surface is Challenger Rosario played on?

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Challenger Rosario is played on Clay. Surface type significantly affects match dynamics — our AI factors in each player's surface-specific performance when generating predictions.

How accurate are AI predictions for Challenger Rosario?

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Our AI has achieved an overall accuracy of 76.7% on best-tip predictions for Challenger Rosario, based on 43 decided matches. The figure is updated as new matches are graded.

How many matches have been analyzed at Challenger Rosario?

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Our AI has analyzed a total of 43 matches at Challenger Rosario. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.

When is Challenger Rosario played?

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Based on our data, Challenger Rosario matches were played from 1 Feb 2026 to 7 Feb 2026. Tournament dates may vary slightly each year — check back for updated predictions as the draw is announced.

18+ · Predictions are AI-generated for informational use · We never place bets on your behalf