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 117 valuebets for your filter settings.

10 of them are overvalued by more than 10%.

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

Found 9 valuebets with Tennis and 21Red |
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Examples of overvalued by less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
21Red
Tennis
04/11
15:30
Martina Capurro Taborda – Simona Waltert
Argentina - WTA - Tucuman Open
AH2(−3.5) 1st set
44.3% +6.34%
21Red
Tennis
04/11
16:00
Andrej Loncarevic – Danial Rakhmatullayev
United States - ITF USA
21-2 1st set
22.9% +2.73% + 1
21Red
Tennis
05/11
08:00
Pruchya Isaro / Niki Kaliyanda Poonacha – Ji-Sung Nam / Takeru Yuzuki
Taiwan - ATP Challenger - Taipei - Doubles
11-2
42.4% +2.59%
21Red
Tennis
04/11
16:00
Nicolas Esteban Rico Arias – Samuel Heredia
Colombia - ITF Colombia
21-2 2nd set
88.4% +1.60%
21Red
Tennis
04/11
21:00
Kelly Keller – Elina Nepliy
International - UTR Pro Series Women
11-2
30.4% +1.44%
21Red
Tennis
04/11
16:00
Cristian Felipe Sanchez Rojas – Valentino Grippo
Colombia - ITF Colombia
21-2 2nd set
85.1% +1.30%
21Red
Tennis
04/11
14:30
Florencia Belen Moron – Maia Rey
Argentina - ITF Women Neuquen
AH2(+1.5) 1st set
46.3% +0.95%
21Red
Tennis
04/11
22:30
Andre Ilagan – Oliver Tarvet
United States - ATP Challenger - Knoxville
AH1(+6.5)
77.1% +0.18%