Beat the bookmaker with mathematically profitable bets

A valuebet occurs when the bookmaker underestimates the true probability of an event, offering higher odds than it should. Read more


We just found 884 valuebets for your filter settings.

51 of them are overvalued by more than 10%.

To see valuebets for all events without overvalue limitations, please choose a plan.

Found 45 valuebets with Tennis and Betfair SB (ES) |
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Examples of overvalued by less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
Betfair SB (ES)
Tennis
14/10
06:30
Volynets – Je Bouzas Maneiro
WTA Osaka 2025
Over 10.5 2nd set
21.5% +7.49% + 3
Betfair SB (ES)
Tennis
14/10
10:30
R Bertrand – In Montes-de la Torre
Heraklion Challenger 2025
Over 12.5 2nd participant
47.6% +6.99% + 1
Betfair SB (ES)
Tennis
14/10
06:30
M Bouzkova – Shibahara
WTA Osaka 2025
AH1(−2.5) 1st set
50.2% +5.50% + 5
Betfair SB (ES)
Tennis
14/10
07:30
H Guo – L Samsonova
WTA Ningbo 2025
Over 1.5 - tie-break
2.57% +5.35% + 3
Betfair SB (ES)
Tennis
14/10
00:00
Dolehide – Cherubini
WTA Tampico 2025 (ADJ98280)
Under 5.5 2nd participant
52.5% +5.08% + 2
Betfair SB (ES)
Tennis
14/10
04:10
Ye Mo – Khu Sultanov
Shenzhen Challenger 2025
Over 12.5 2nd participant
45.7% +2.81%
Betfair SB (ES)
Tennis
14/10
00:00
Ol Wallin – Mmoh
Lincoln NE Challenger 2025
Under 12.5 2nd participant
51.2% +2.47% + 1
Betfair SB (ES)
Tennis
14/10
08:20
Nakashima – Ha Medjedovic
ATP Almaty 2025
Over 1.5 - tie-break
12.0% +2.32% + 1
Betfair SB (ES)
Tennis
14/10
00:00
Ga Lee – Tikhonova
WTA Tampico 2025
11-2 2nd set
40.9% +2.29%
Betfair SB (ES)
Tennis
14/10
14:00
Djere – Al Shevchenko
ATP Almaty 2025
Over 25.5
40.9% +2.27% + 1
Betfair SB (ES)
Tennis
14/10
12:10
Budkov Kjaer – Cilic
ATP Stockholm 2025
Under 8.5 1st set
20.3% +1.71%
Betfair SB (ES)
Tennis
14/10
06:00
Tjen – Yaf Wang
WTA Jinan 2025
Under 11.5 2nd participant
48.4% +1.58% + 1
Betfair SB (ES)
Tennis
14/10
08:00
T Valentova – Al Eala
WTA Osaka 2025
Over 9.5 2nd set
42.7% +1.55%
Betfair SB (ES)
Tennis
14/10
08:10
Hami Stewart – Blancaneaux
Heraklion Challenger 2025
Over 12.5 1st participant
48.3% +1.36%
Betfair SB (ES)
Tennis
14/10
18:10
Jo Fonseca – Bot Van de Zandschulp
ATP Brussels 2025
Under 9.5 1st set
45.1% +1.36%
Betfair SB (ES)
Tennis
14/10
13:00
M Argyrokastr/ M S Popa – M Jones /S Roussopoulou
ITF Heraklion
11-2 1st set
89.5% +1.16%
Betfair SB (ES)
Tennis
14/10
07:00
Mrva – Escoffier
Heraklion Challenger 2025
Over 20.5
56.2% +1.12% + 1
Betfair SB (ES)
Tennis
14/10
11:30
Amarissa Kiara Toth – Viola Bedini
ITF Santa Margherita
11-2 1st set
89.5% +1.12%
Betfair SB (ES)
Tennis
14/10
08:00
Blinkova/Cocciaretto – Krueger/Ruse
WTA Osaka 2025
Under 2.5
63.9% +1.03%
Betfair SB (ES)
Tennis
14/10
06:00
C Tauson – A Tomljanovic
WTA Ningbo 2025
Over 9.5 2nd set
43.0% +1.02%
Betfair SB (ES)
Tennis
14/10
19:30
Sim Waltert – Lu Giovannini
WTA Rio de Janeiro 2025
11-2 1st set
72.0% +0.76%
Betfair SB (ES)
Tennis
14/10
17:00
M Colmegna – Mar Carle
WTA Rio de Janeiro 2025
21-2 1st set
78.1% +0.73%
Betfair SB (ES)
Tennis
14/10
06:30
Piter/Hibino – Cristian/Danilovic
WTA Osaka 2025
Under 2.5
62.1% +0.60%
Betfair SB (ES)
Tennis
14/10
06:30
Honda – Ferreira Silva
Shenzhen Challenger 2025
Over 12.5 2nd participant
45.6% +0.28%
Betfair SB (ES)
Tennis
14/10
21:00
Camargo Silva – S Kraus
WTA Rio de Janeiro 2025
21-2 1st set
93.6% +0.17%