L. Neumayer vs M. Alcala Gurri
Men's Challenger· Braga· Quarter-finalclay
2.03 · 1.71AI favourite: M. Alcala Gurri
69.1% accuracy in testing
on 37,104 ATP, WTA and Challenger matches from 2025-2026, never seen during the model's training
Today's Challenger predictions
The Challenger tour accounts for most professional matches played each week, and gets the least coverage. It is where the model has the most material: every match is listed here, men and women together, with the prediction published and verified after the match.
Matches on Friday, 9 October 2026 (28)
- L. Neumayer vs M. Alcala Gurri prediction
Men's Challenger· Palermo (Italy) - Qualification· Quarter-final
M. Ribecai vs J. Forejtek prediction2.09 · 1.67AI favourite: J. Forejtek
V. Gaubas vs L. Mikrut prediction2.69 · 1.42AI favourite: L. Mikrut
Women's Challenger· Samsun· Quarter-finalhard court
S. Waltert vs H. Sakatsume prediction1.87 · 1.84AI favourite: S. Waltert
T. Seyboth Wild vs F. Meligeni Alves
Men's Challenger· Antofagasta· Quarter-finalclay
T. Seyboth Wild vs F. Meligeni Alves prediction1.32 · 3.10AI favourite: T. Seyboth Wild
Men's Challenger· Palermo (Italy) - Qualification· Quarter-final
Y. Milev vs C. Sanchez Jover prediction2.48 · 1.49AI favourite: C. Sanchez Jover
L. Djere vs H. Barton prediction1.42 · 2.71AI favourite: L. Djere
Men's Challenger· Braga· Quarter-finalclay
E. Moller vs T. Pereira prediction1.38 · 2.83AI favourite: E. Moller
Men's Challenger· Palermo (Italy) - Qualification· Quarter-final
M. Giunta vs A. Moro Canas prediction2.71 · 1.41AI favourite: A. Moro Canas
Women's Challenger· Samsun· Quarter-finalhard court
B. Andreescu vs A. Blinkova prediction1.86 · 1.86AI favourite: B. Andreescu
Men's Challenger· Antofagasta· Quarter-finalclay
E. Ribeiro vs L. Midon prediction2.67 · 1.42AI favourite: L. Midon
Men's Challenger· Villena· Quarter-finalclay
P. Llamas Ruiz vs P. Martinez prediction1.58 · 2.26AI favourite: P. Llamas Ruiz
M. Pucinelli de Almeida vs J. Reis Da Silva
Men's Challenger· Antofagasta· Quarter-finalclay
M. Pucinelli de Almeida vs J. Reis Da Silva prediction1.50 · 2.42AI favourite: M. Pucinelli de Almeida
Men's Challenger· Palermo (Italy) - Qualification· Quarter-final
E. Dalla Valle vs F. Passaro predictionAI favourite: E. Dalla Valle
J. C. Prado Angelo vs M. Tobon
Men's Challenger· Antofagasta· Quarter-finalclay
J. C. Prado Angelo vs M. Tobon predictionAI favourite: J. C. Prado Angelo
Women's Challenger· Suzhou· Quarter-finalhard court
Z. Bai vs K. Okamura prediction2-0
K. Zavatska vs Winner : R. Zarazua
Women's Challenger· Suzhou· Quarter-finalhard court
K. Zavatska vs R. Zarazua prediction2-0
T. Derepasko vs Winner : O. Jasika
Men's Challenger· Wuning 3 (China) - Qualification· Quarter-final
T. Derepasko vs O. Jasika prediction2-0
Winner : K. Saitoh vs A. Santillan
Men's Challenger· Wuning 3 (China) - Qualification· Quarter-final
K. Saitoh vs A. Santillan prediction2-1
A. Sasnovich vs Winner : E. Kalieva
Women's Challenger· Suzhou· Quarter-finalhard court
A. Sasnovich vs E. Kalieva prediction2-0
F. Sun vs Winner : A. Kachmazov
Men's Challenger· Wuning 3 (China) - Qualification· Quarter-final
F. Sun vs A. Kachmazov prediction2-0- JD
Winner : J. D. Hara Friend vs R. Seggerman
Men's Challenger· Wuning 3 (China) - Qualification· Quarter-final
J. D. Hara Friend vs R. Seggerman prediction2-0 
A. Falei vs Winner : R. Sramkova
Women's Challenger· Suzhou· Quarter-finalhard court
A. Falei vs R. Sramkova prediction2-1
Winner : A. Aksu vs F. Crawley
Women's Challenger· Samsun· Quarter-finalhard court
A. Aksu vs F. Crawley prediction2-1
Winner : J. Pinnington Jones vs B. Gojo
Men's Challenger· Villena· Quarter-finalclay
J. Pinnington Jones vs B. Gojo prediction2-0
Winner : L. Stefanini vs P. Iatcenko
Women's Challenger· Samsun· Quarter-finalhard court
L. Stefanini vs P. Iatcenko prediction2-0
A. Shelbayh vs Winner : D. Glinka
Men's Challenger· Villena· Quarter-finalclay
A. Shelbayh vs D. Glinka prediction2-1
M. Moeller vs Winner : M. Dodig
Men's Challenger· Braga· Quarter-finalclay
M. Moeller vs M. Dodig prediction2-0
Today's predictions, before the matches
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Results from Thursday, 8 October 2026 (36)
Full day
Women's Challenger· Suzhou· Round of 16hard court
Z. Bai vs E. Jones prediction2-1
Winner : E. Kalieva vs T. Korpatsch
Women's Challenger· Suzhou· Round of 16hard court
E. Kalieva vs T. Korpatsch prediction2-1- JDWK
Winner : J. D. Hara Friend vs W. K. Leong M.
Men's Challenger· Wuning 3 (China) - Qualification· Round of 16
J. D. Hara Friend vs W. K. Leong M. prediction2-0 
Winner : R. Seggerman vs K. Uchida
Men's Challenger· Wuning 3 (China) - Qualification· Round of 16
R. Seggerman vs K. Uchida prediction2-1
Winner : K. Zavatska vs D. Khomutsianskaya
Women's Challenger· Suzhou· Round of 16hard court
K. Zavatska vs D. Khomutsianskaya prediction2-0
O. Oliynykova vs Winner : A. Falei
Women's Challenger· Suzhou· Round of 16hard court
O. Oliynykova vs A. Falei prediction1-0
Men's Challenger· Wuning 3 (China) - Qualification· Round of 16
F. Sun vs K. Samrej prediction2-0
E. Zhu vs Winner : A. Kachmazov
Men's Challenger· Wuning 3 (China) - Qualification· Round of 16
E. Zhu vs A. Kachmazov prediction2-0- AD
A. Dudeney vs Winner : A. Aksu
Women's Challenger· Samsun· Round of 16hard court
A. Dudeney vs A. Aksu prediction2-1 - PS
P. Schoen vs Winner : M. Alcala Gurri
Men's Challenger· Braga· Round of 16clay
P. Schoen vs M. Alcala Gurri prediction2-0 
Men's Challenger· Braga· Round of 16clay
M. Damas vs M. Dodig prediction2-0
M. Echargui vs Winner : D. Glinka
Men's Challenger· Villena· Round of 16clay
M. Echargui vs D. Glinka prediction2-0
P. Henning vs Winner : B. Gojo
Men's Challenger· Villena· Round of 16clay
P. Henning vs B. Gojo prediction2-0
Winner : J. Pinnington Jones vs J. J. Schwaerzler
Men's Challenger· Villena· Round of 16clay
J. Pinnington Jones vs J. J. Schwaerzler prediction2-0
Winner : S. Waltert vs L. Klimovicova
Women's Challenger· Samsun· Round of 16hard court
S. Waltert vs L. Klimovicova prediction2-0
O. Wallin vs Winner : L. Neumayer
Men's Challenger· Braga· Round of 16clay
O. Wallin vs L. Neumayer prediction2-0
B. Gadamauri vs Winner : Y. Milev
Men's Challenger· Palermo (Italy) - Qualification· Round of 16
B. Gadamauri vs Y. Milev prediction2-0
O. Tarvet vs Winner : L. Djere
Men's Challenger· Villena· Round of 16clay
O. Tarvet vs L. Djere prediction2-0
D. Dzumhur vs Winner : A. Shelbayh
Men's Challenger· Villena· Round of 16clay
D. Dzumhur vs A. Shelbayh prediction2-1
Winner : T. Pereira vs N. Sanchez Izquierdo
Men's Challenger· Braga· Round of 16clay
T. Pereira vs N. Sanchez Izquierdo prediction2-0
O. Krutykh vs Winner : L. Mikrut
Men's Challenger· Braga· Round of 16clay
O. Krutykh vs L. Mikrut prediction2-1
M. Bolkvadze vs Winner : B. Andreescu
Women's Challenger· Samsun· Round of 16hard court
M. Bolkvadze vs B. Andreescu prediction2-0
R. Nijboer vs Winner : M. Moeller
Men's Challenger· Braga· Round of 16clay
R. Nijboer vs M. Moeller prediction2-0
Winner : C. Sanchez Jover vs L. Giustino
Men's Challenger· Palermo (Italy) - Qualification· Round of 16
C. Sanchez Jover vs L. Giustino prediction2-1
M. H. Rehberg vs Winner : H. Barton
Men's Challenger· Villena· Round of 16clay
M. H. Rehberg vs H. Barton prediction2-1
Z. Piros vs Winner : E. Moller
Men's Challenger· Braga· Round of 16clay
Z. Piros vs E. Moller prediction2-1
C. Werner vs Winner : A. Blinkova
Women's Challenger· Samsun· Round of 16hard court
C. Werner vs A. Blinkova prediction2-0
G. Heide vs Winner : E. Ribeiro
Men's Challenger· Antofagasta· Round of 16clay
G. Heide vs E. Ribeiro prediction2-1
Winner : P. Llamas Ruiz vs P. Nesterov
Men's Challenger· Villena· Round of 16clay
P. Llamas Ruiz vs P. Nesterov prediction2-1
C. A. Caniato vs Winner : F. Passaro
Men's Challenger· Palermo (Italy) - Qualification· Round of 16
C. A. Caniato vs F. Passaro prediction2-1
J. Aguilar Cardozo vs Winner : L. Midon
Men's Challenger· Antofagasta· Round of 16clay
J. Aguilar Cardozo vs L. Midon prediction2-1
Winner : V. Gaubas vs D. Ajdukovic
Men's Challenger· Braga· Round of 16clay
V. Gaubas vs D. Ajdukovic prediction2-1
Winner : M. Tobon vs T. Barrios Vera
Men's Challenger· Antofagasta· Round of 16clay
M. Tobon vs T. Barrios Vera prediction2-1
D. Rincon vs Winner : P. Martinez
Men's Challenger· Villena· Round of 16clay
D. Rincon vs P. Martinez prediction2-0
G. Piraino vs Winner : E. Dalla Valle
Men's Challenger· Palermo (Italy) - Qualification· Round of 16
G. Piraino vs E. Dalla Valle prediction2-0
Winner : J. C. Prado Angelo vs P. Boscardin Dias
Men's Challenger· Antofagasta· Round of 16clay
J. C. Prado Angelo vs P. Boscardin Dias prediction2-0
Tournaments in progress
TournamentsWuning 3 (China) - Qualification 2026
Men's Challenger4 October 2026 – 10 October 2026 · 48 matches
Villena 2026
Men's Challengerclay4 October 2026 – 9 October 2026 · 48 matches
Suzhou 2026
Women's Challengerhard court3 October 2026 – 10 October 2026 · 46 matches
Braga 2026
Men's Challengerclay4 October 2026 – 9 October 2026 · 46 matches
Antofagasta 2026
Men's Challengerclay4 October 2026 – 9 October 2026 · 46 matches
Palermo (Italy) - Qualification 2026
Men's Challenger4 October 2026 – 9 October 2026 · 46 matches
Samsun 2026
Women's Challengerhard court4 October 2026 – 9 October 2026 · 43 matches
Frequently asked questions
- How are Challenger predictions calculated?
- By our AI model, from what is known before the match: both players' overall and surface Elo, recent form, fatigue, head-to-head record and market odds when available. No information from after the match enters the calculation.
- How accurate is the model on the Challenger tour?
- The figure at the top of this page: tested on more than 37,000 matches from 2025 and 2026 that it never saw during training, the model picks the right winner about 69% of the time across all tours, on par with the betting market.
- Are the Challenger predictions free?
- Yes. A free account, with no credit card, gives access to every pre-match prediction in the dashboard, with the predicted set score and the odds. These public pages show predictions once the matches are over.