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.


For your filter settings we just found 316 valuebets.

11 of them have overvalue more than 10%.

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

Found 31 valuebets with Tennis and Betfair SB (ES) |
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Examples with overvalue less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
Betfair SB (ES)
Tennis
21/07
01:00
Sim Waltert – Mir Bulgaru
WTA Palermo 2025
Under 8.5 1st set 40.8% +7.35% + 9
Betfair SB (ES)
Tennis
21/07
10:00
M Bouzkova – Gao
WTA Prague 2025
Over 1.5 - tie-break 2.57% +5.48%
Betfair SB (ES)
Tennis
21/07
12:20
Rinderknech – Bagnis
ATP Kitzbuhel 2025
AH2(+4.5) 69.9% +4.84% + 1
Betfair SB (ES)
Tennis
20/07
18:30
Zantedeschi – Ren Jamrichova
WTA Palermo 2025
Under 11.5 1st participant 49.1% +3.05% + 2
Betfair SB (ES)
Tennis
21/07
01:00
F Jones – Paquet
WTA Palermo 2025
Under 7.5 1st set 17.1% +2.50% + 4
Betfair SB (ES)
Tennis
21/07
16:00
Mpetshi Perricard – Vukic
ATP Washington D.C. 2025
Over 25.5 48.6% +2.14%
Betfair SB (ES)
Tennis
21/07
01:00
Oks Selekhmeteva – Pedone
WTA Palermo 2025
Over 10.5 1st set 22.7% +2.13% + 2
Betfair SB (ES)
Tennis
22/07
01:00
El Avanesyan – A Bondar
WTA Prague 2025
Under 21.5 50.9% +1.82% + 1
Betfair SB (ES)
Tennis
21/07
13:30
Hug Gaston – Gombos
ATP Kitzbuhel 2025
Over 12.5 2nd set 16.9% +1.47%
Betfair SB (ES)
Tennis
21/07
16:00
Munar – Giron
ATP Washington D.C. 2025
11-2 2nd set 47.9% +0.49%
Betfair SB (ES)
Tennis
22/07
01:00
Leol Jeanjean – Parrizas Diaz
WTA Prague 2025
Under 23.5 62.0% +0.38%
Betfair SB (ES)
Tennis
21/07
05:00
Sarah Rokusek – Gio Jang
ITF Nakhon Pathom
21-2 1st set 16.7% +0.07%