Challenger · Clay
Challenger Santos 2026
On this page you can view Challenger Santos 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 65.9%.
44
Predicted
0
Upcoming
65.9%
Success
Players to Watch
GJ
Challenger
G. I. Justo
MD
Challenger
M. Dellien
NK
Challenger
N. Kicker
JL
Challenger
J. Loureiro
JS
Challenger
J. La Serna
MD
Challenger
M. Pucinelli de
FT
Challenger
F. Tenti
AD
Challenger
A. Huertas del
BB
Challenger
B. Braga
BF
Challenger
B. Fernandez
CD
Challenger
C. Huertas del
DD
Challenger
D. Dutra da
ER
Challenger
E. Ribeiro
FM
Challenger
F. Mena
FR
Challenger
F. Roncadelli
GA
Challenger
G. Albieri
GS
Challenger
G. Schenekenberg
HC
Challenger
H. Casanova
HO
Challenger
H. Ortenblad
IM
Challenger
I. Monzon
JP
Challenger
J. Pereira
JS
Challenger
J. Schiessl
JS
Challenger
J. V. Scramin
JV
Challenger
J. Varillas
LF
Challenger
L. A. Falabella
LM
Challenger
L. G. Miguel
LR
Challenger
L. J. Rodriguez
LM
Challenger
L. Miguel
LP
Challenger
L. Pinto
MA
Challenger
M. Alves
MT
Challenger
M. Tobon
NH
Challenger
N. Hardt
NS
Challenger
N. Schachter
NV
Challenger
N. Villalon
NZ
Challenger
N. Zanellato
PS
Challenger
P. Sakamoto
PT
Challenger
P. Tsitsipas
RD
Challenger
R. Dickerson
RS
Challenger
R. dos Santos
RT
Challenger
R. Tosetto
SF
Challenger
S. de la Fuente
TC
Challenger
T. Cigarran
VA
Challenger
V. Aboian
VB
Challenger
V. Basel
VB
Challenger
V. Braga
VR
Challenger
V. H. Remondy
WL
Challenger
W. Leite
Challenger
G. I. Justo
MD
Challenger
M. Dellien
NK
Challenger
N. Kicker
JL
Challenger
J. Loureiro
JS
Challenger
J. La Serna
MD
Challenger
M. Pucinelli de
FT
Challenger
F. Tenti
AD
Challenger
A. Huertas del
BB
Challenger
B. Braga
BF
Challenger
B. Fernandez
CD
Challenger
C. Huertas del
DD
Challenger
D. Dutra da
ER
Challenger
E. Ribeiro
FM
Challenger
F. Mena
FR
Challenger
F. Roncadelli
GA
Challenger
G. Albieri
GS
Challenger
G. Schenekenberg
HC
Challenger
H. Casanova
HO
Challenger
H. Ortenblad
IM
Challenger
I. Monzon
JP
Challenger
J. Pereira
JS
Challenger
J. Schiessl
JS
Challenger
J. V. Scramin
JV
Challenger
J. Varillas
LF
Challenger
L. A. Falabella
LM
Challenger
L. G. Miguel
LR
Challenger
L. J. Rodriguez
LM
Challenger
L. Miguel
LP
Challenger
L. Pinto
MA
Challenger
M. Alves
MT
Challenger
M. Tobon
NH
Challenger
N. Hardt
NS
Challenger
N. Schachter
NV
Challenger
N. Villalon
NZ
Challenger
N. Zanellato
PS
Challenger
P. Sakamoto
PT
Challenger
P. Tsitsipas
RD
Challenger
R. Dickerson
RS
Challenger
R. dos Santos
RT
Challenger
R. Tosetto
SF
Challenger
S. de la Fuente
TC
Challenger
T. Cigarran
VA
Challenger
V. Aboian
VB
Challenger
V. Basel
VB
Challenger
V. Braga
VR
Challenger
V. H. Remondy
WL
Challenger
W. Leite
Tournament Insights
65.9%
AI Prediction Accuracy
80%
Straight Sets Wins
20%
Deciding Set
16%
Tiebreak Matches
2.2
Avg. Sets per Match
Matches by round
Semi-Finals 2
L. G. Miguel vs H. Casanova, Challenger - Santos, Brazil, 16:00, Finished. Match winner odds: 2.12 for L. G. Miguel, 1.7 for H. Casanova. AI winner pick: H. Casanova, odds 1.7, confidence 3.1 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: U23.5, odds 1.53, confidence 5.3 out of 10. This tip won.
L. G. Miguel
H. Casanova
M. Pucinelli de vs F. Roncadelli, Challenger - Santos, Brazil, 17:45, Finished. Match winner odds: 1.47 for M. Pucinelli de, 2.65 for F. Roncadelli. AI winner pick: F. Roncadelli, odds 2.65, confidence 4.6 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: U23.5, odds 1.63, confidence 6.3 out of 10. This tip lost.
M. Pucinelli de
(8)
F. Roncadelli
(2)
16:00
Finished
1600
L. G. Miguel
H. Casanova
0
2
▾2.12
▴1.7
2
▴1.7
3646
U23.5
1.53
5.3/10
17:45
Finished
1745
M. Pucinelli de
(8)
F. Roncadelli
(2) 1
2
1.47
2.65
2
2.65
3646
U23.5
▾1.63
6.3/10
Quarter-Finals 4
L. J. Rodriguez vs L. G. Miguel, Challenger - Santos, Brazil, 19:00, Finished. Match winner odds: 1.93 for L. J. Rodriguez, 1.9 for L. G. Miguel. AI winner pick: L. J. Rodriguez, odds 1.93, confidence 1.8 out of 10. This tip lost. Predicted score: 6-3, 6-4. Best AI tip: U23.5, odds 1.7, confidence 3.2 out of 10. This tip won.
L. J. Rodriguez
L. G. Miguel
M. Dellien vs H. Casanova, Challenger - Santos, Brazil, 19:00, Finished. Match winner odds: 1.95 for M. Dellien, 1.83 for H. Casanova. AI winner pick: H. Casanova, odds 1.83, confidence 4.7 out of 10. This tip won. Predicted score: 6-4, 3-6, 2-6. Best AI tip: H. Casanova, odds 1.83, confidence 4.7 out of 10. This tip won.
M. Dellien
(3)
H. Casanova
J. Schiessl vs F. Roncadelli, Challenger - Santos, Brazil, 20:25, Finished. Match winner odds: 2.75 for J. Schiessl, 1.47 for F. Roncadelli. AI winner pick: F. Roncadelli, odds 1.47, confidence 4.1 out of 10. This tip won. Predicted score: 2-6, 6-4, 3-6. Best AI tip: F. Roncadelli, odds 1.47, confidence 4.1 out of 10. This tip won.
J. Schiessl
F. Roncadelli
(2)
M. Pucinelli de vs M. Tobon, Challenger - Santos, Brazil, 21:00, Finished. Match winner odds: 1.45 for M. Pucinelli de, 2.8 for M. Tobon. AI winner pick: M. Tobon, odds 2.8, confidence 4.3 out of 10. This tip lost. Predicted score: 7-6, 2-6, 4-6. Best AI tip: M. Tobon, odds 2.8, confidence 4.3 out of 10. This tip lost.
M. Pucinelli de
(8)
M. Tobon
19:00
Finished
1900
L. J. Rodriguez
L. G. Miguel
0
2
▴1.93
▾1.9
1
▴1.93
6364
U23.5
▴1.7
3.2/10
19:00
Finished
1900
M. Dellien
(3)
H. Casanova
0
2
▾1.95
▴1.83
2
▴1.83
643626
2
▴1.83
4.7/10
20:25
Finished
2025
J. Schiessl
F. Roncadelli
(2) 0
2
▴2.75
▾1.47
2
▾1.47
266436
2
▾1.47
4.1/10
21:00
Finished
2100
M. Pucinelli de
(8)
M. Tobon
2
0
▾1.45
▴2.8
2
▴2.8
762646
2
▴2.8
4.3/10
Round of 16 6
H. Casanova vs N. Kicker, Challenger - Santos, Brazil, 14:30, Finished. Match winner odds: 2.17 for H. Casanova, 1.66 for N. Kicker. AI winner pick: H. Casanova, odds 2.17, confidence 1.0 out of 10. This tip won. Predicted score: 2-6, 7-6, 6-4. Best AI tip: H. Casanova, odds 2.17, confidence 1.0 out of 10. This tip won.
H. Casanova
N. Kicker
(6)
G. I. Justo vs L. J. Rodriguez, Challenger - Santos, Brazil, 16:50, Finished. Match winner odds: 1.5 for G. I. Justo, 2.55 for L. J. Rodriguez. AI winner pick: G. I. Justo, odds 1.5, confidence 3.8 out of 10. This tip lost. Predicted score: 3-6, 6-4, 6-3. Best AI tip: G. I. Justo, odds 1.5, confidence 3.8 out of 10. This tip lost.
G. I. Justo
(1)
L. J. Rodriguez
R. Dickerson vs J. Schiessl, Challenger - Santos, Brazil, 17:00, Finished. Match winner odds: 3.1 for R. Dickerson, 1.39 for J. Schiessl. AI winner pick: J. Schiessl, odds 1.39, confidence 2.3 out of 10. This tip won. Predicted score: 4-6, 4-6. Best AI tip: U23.5, odds 1.62, confidence 4.3 out of 10. This tip won.
R. Dickerson
J. Schiessl
M. Tobon vs F. Mena, Challenger - Santos, Brazil, 18:45, Finished. Match winner odds: 2.5 for M. Tobon, 1.55 for F. Mena. AI winner pick: F. Mena, odds 1.55, confidence 1.6 out of 10. This tip lost. Predicted score: 6-3, 3-6, 4-6. Best AI tip: O21.5, odds 1.83, confidence 3.8 out of 10. This tip won.
M. Tobon
F. Mena
(4)
M. Pucinelli de vs V. Aboian, Challenger - Santos, Brazil, 19:00, Finished. Match winner odds: 1.33 for M. Pucinelli de, 3.4 for V. Aboian. AI winner pick: M. Pucinelli de, odds 1.33, confidence 2.2 out of 10. This tip won. Predicted score: 2-6, 6-3, 6-4. Best AI tip: M. Pucinelli de, odds 1.33, confidence 2.2 out of 10. This tip won.
M. Pucinelli de
(8)
V. Aboian
L. G. Miguel vs J. La Serna, Challenger - Santos, Brazil, 22:00, Finished. Match winner odds: 1.95 for L. G. Miguel, 1.93 for J. La Serna. AI winner pick: J. La Serna, odds 1.93, confidence 5.6 out of 10. This tip lost. Predicted score: 6-4, 3-6, 2-6. Best AI tip: J. La Serna, odds 1.93, confidence 5.6 out of 10. This tip lost.
L. G. Miguel
J. La Serna
(7)
14:30
Finished
1430
H. Casanova
N. Kicker
(6) 2
0
▴2.17
▾1.66
1
▴2.17
267664
1
▴2.17
1.0/10
16:50
Finished
1650
G. I. Justo
(1)
L. J. Rodriguez
0
2
▾1.5
▴2.55
1
▾1.5
366463
1
▾1.5
3.8/10
17:00
Finished
1700
R. Dickerson
J. Schiessl
0
2
▴3.1
▾1.39
2
▾1.39
4646
U23.5
▾1.62
4.3/10
18:45
Finished
1845
M. Tobon
F. Mena
(4) 2
1
▴2.5
1.55
2
1.55
633646
O21.5
1.83
3.8/10
19:00
Finished
1900
M. Pucinelli de
(8)
V. Aboian
2
0
▾1.33
▴3.4
1
▾1.33
266364
1
▾1.33
2.2/10
22:00
Finished
2200
L. G. Miguel
J. La Serna
(7) 2
0
▾1.95
▴1.93
2
▴1.93
643626
2
▴1.93
5.6/10
3rd Round 15
6 May 2026
J. Schiessl vs G. Albieri, Challenger - Santos, Brazil, 00:00, Finished. Match winner odds: 1.08 for J. Schiessl, 10 for G. Albieri. AI winner pick: J. Schiessl, odds 1.08, confidence 4.5 out of 10. This tip won. Predicted score: 6-3, 6-2. Best AI tip: J. Schiessl, odds 1.08, confidence 4.5 out of 10. This tip won. 00:00
Finished
0000
J. Schiessl
G. Albieri
2
0
▾1.08
▴10
1
▾1.08
6362
1
▾1.08
4.5/10
14:30
Finished
1430
M. Alves
H. Casanova
1
2
▾2.5
▴1.51
2
▴1.51
2646
2
▴1.51
2.9/10
14:30
Finished
1430
M. Dellien
(3)
B. Fernandez
2
0
▾1.36
▴3.15
1
▾1.36
266463
O20.5
▴1.78
3.7/10
14:30
Finished
1430
N. Zanellato
N. Kicker
(6) 0
2
▴3.55
▾1.3
2
▾1.3
466316
2
▾1.3
3.8/10
15:45
Finished
1545
N. Hardt
F. Tenti
2
0
▾1.05
▴13
1
▾1.05
6263
1
▾1.05
3.0/10
16:50
Finished
1650
G. I. Justo
(1)
L. Miguel
2
0
▴1.32
▾3.6
1
▴1.32
6364
1
▴1.32
9.0/10
17:25
Finished
1725
M. Pucinelli de
(8)
R. Tosetto
2
0
▾1.07
▴9.5
1
▾1.07
6364
1
▾1.07
5.6/10
22:00
Finished
2200
L. G. Miguel
W. Leite
2
0
▾1.38
▴3
2
▴3
623646
O20.5
▾1.71
5.9/10
5 May 2026
M. Tobon vs E. Ribeiro, Challenger - Santos, Brazil, 18:55, Finished. Match winner odds: 2.5 for M. Tobon, 1.53 for E. Ribeiro. AI winner pick: E. Ribeiro, odds 1.53, confidence 1.4 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: E. Ribeiro, odds 1.53, confidence 1.4 out of 10. This tip lost. 18:55
Finished
1855
M. Tobon
E. Ribeiro
2
0
▾2.5
▴1.53
2
▴1.53
3646
2
▴1.53
1.4/10
19:05
Finished
1905
D. Dutra da
F. Mena
0
2
▴2.7
▾1.5
2
▾1.5
266436
O20.5
1.83
6.1/10
19:25
Finished
1925
I. Monzon
C. Huertas del
0
2
▴2.3
▾1.62
2
▾1.62
676426
2
▾1.62
4.7/10
21:05
Finished
2105
S. de la Fuente
F. Roncadelli
0
2
▾5
▾1.23
2
▾1.23
3626
2
▾1.23
5.1/10
21:30
Finished
2130
V. Aboian
P. Sakamoto
2
0
1.87
▴1.9
2
▴1.9
366436
2
▴1.9
2.5/10
21:40
Finished
2140
J. Varillas
R. Dickerson
0
2
▾1.1
▴8.1
1
▾1.1
6364
1
▾1.1
4.2/10
23:20
Finished
2320
L. J. Rodriguez
J. Pereira
2
0
▾1.29
▴4.35
1
▾1.29
466263
O20.5
▴1.84
6.0/10
Qualifying 16
5 May 2026
N. Villalon vs F. Tenti, Challenger - Santos, Brazil, Qualifying, 14:30, Finished. Match winner odds: 1.45 for N. Villalon, 2.55 for F. Tenti. AI winner pick: N. Villalon, odds 1.45, confidence 5.9 out of 10. This tip lost. Predicted score: 6-3, 6-4. Best AI tip: N. Villalon, odds 1.45, confidence 5.9 out of 10. This tip lost. 14:30
Finished
1430
N. Villalon
(2)
F. Tenti
(9) 1
2
▴1.45
▾2.55
1
▴1.45
6364
1
▴1.45
5.9/10
14:30
Finished
1430
N. Zanellato
(5)
J. Loureiro
(7) 2
0
▾1.2
▴4.45
1
▾1.2
6462
1
▾1.2
6.4/10
14:30
Finished
1430
W. Leite
(6)
L. A. Falabella
(8) 2
0
▴1.5
▾2.47
2
▾2.47
3626
2
▾2.47
5.7/10
16:30
Finished
1630
B. Fernandez
(1)
V. H. Remondy
2
1
▾1.12
▴5.4
1
▾1.12
6463
1
▾1.12
4.0/10
16:45
Finished
1645
A. Huertas del
(4)
R. Tosetto
1
2
▴1.5
▾2.47
2
▾2.47
633646
2
▾2.47
3.7/10
17:20
Finished
1720
L. Miguel
(A)
G. Schenekenberg
2
0
▾1.15
▴4.9
1
▾1.15
6362
1
▾1.15
6.6/10
4 May 2026
B. Braga vs L. A. Falabella, Challenger - Santos, Brazil, Qualifying, 14:30, Finished. Match winner odds: 12 for B. Braga, 1.05 for L. A. Falabella. AI winner pick: L. A. Falabella, odds 1.05, confidence 8.2 out of 10. This tip won. Predicted score: 3-6, 2-6. Best AI tip: L. A. Falabella, odds 1.05, confidence 8.2 out of 10. This tip won. 14:30
Finished
1430
B. Braga
L. A. Falabella
0
2
▴12
▾1.05
2
▾1.05
3626
2
▾1.05
8.2/10
14:30
Finished
1430
N. Zanellato
L. Pinto
2
0
▾1.05
▴9.3
1
▾1.05
6363
1
▾1.05
7.1/10
16:00
Finished
1600
N. Villalon
V. Braga
2
0
▾1.03
▴12
1
▾1.03
6261
U19.5
▾1.49
6.9/10
16:30
Finished
1630
W. Leite
V. Basel
2
0
▾1.35
▴2.92
1
▾1.35
6463
1
▾1.35
4.0/10
17:25
Finished
1725
V. H. Remondy
N. Schachter
2
0
▾1.92
▴1.86
1
▾1.92
624663
1
▾1.92
6.4/10
17:30
Finished
1730
B. Fernandez
H. Ortenblad
2
0
▾1.02
▴15
1
▾1.02
6463
1
▾1.02
5.8/10
17:50
Finished
1750
A. Huertas del
R. dos Santos
2
0
▾1.2
▴4.4
1
▾1.2
624663
1
▾1.2
8.5/10
18:50
Finished
1850
R. Tosetto
P. Tsitsipas
2
1
▾1.55
▴2.35
2
▴2.35
4636
2
▴2.35
7.6/10
20:00
Finished
2000
T. Cigarran
L. Miguel
1
2
▴2.7
▾1.42
2
▾1.42
4626
U22.5
▾1.62
6.4/10
21:00
Finished
2100
G. Schenekenberg
J. V. Scramin
2
1
▴1.75
▾2.1
2
▾2.1
4626
U22.5
1.64
5.4/10
Title Contenders
1ARG. I. Justo5%
2UYF. Roncadelli5%
3ARF. Mena4%
4PEJ. Varillas4%
5BOM. Dellien4%
6ARN. Kicker4%
Clay
The model weights clay-specific form for every tie at this event.
47
Main draw
Best of 3
Format
How Challenger Santos 2026 played out
47 players from 10 countries made the trip, and the highest-ranked of them was G. I. Justo, world No. 263. F. Roncadelli took the title without dropping a set in the final, beating H. Casanova. The widest gap anyone closed was L. G. Miguel's: ranked 1036 at the time, they knocked out world No. 367 J. La Serna.
Very little went the distance. 35 of the 44 completed matches — 80% — were straight-sets wins, and just 9 needed a deciding set. The rankings largely held: 6 of the 41 matches between two ranked players were won by the outsider.
Total prize money for the event is 40,000 USD. Our record here stands at 65% on best tips, measured over 44 decided matches. The model weights clay-specific form for every tie at this event.
Frequently Asked Questions
What surface is Challenger Santos played on?
+
Challenger Santos 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 Santos?
+
Our AI has achieved an overall accuracy of 65.9% on best-tip predictions for Challenger Santos, based on 44 decided matches. Accuracy is continuously improving as the model learns from new data.
How many matches have been analyzed at Challenger Santos?
+
Our AI has analyzed a total of 44 matches at Challenger Santos. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.
When is Challenger Santos played?
+
Based on our data, Challenger Santos matches were played from 4 May 2026 to 10 May 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