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've just found 16 valuebets for your filter settings.

10 of them are hidden on the free plan.

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Found 6 valuebets with Tennis and 21Bets |
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Examples of overvalued by less than 10%↓

▼Overvalue	Bookmaker	▲▼	Event	Market	▲▼ Odds	▲▼ Probability
+7.40% Complaints	21Bets Tennis	31/07 20:10	Diana Shnaider – Liudmila Samsonova WTA - WTA Washington, USA Women Singles	Over 3.5 - double faults 1st participant	2.10	51.1%
+0.85% Complaints	21Bets Tennis	31/07 19:00	Cocciareto Elisabetta – Naomi Osaka WTA - WTA Washington, USA Women Singles	Even	2.10	48.0%	+ 1
+0.81% Complaints	21Bets Tennis	31/07 12:00	Neuchrist, M/Poljak, D – Paulson, A/Vliegen, J Challenger - ATP Challenger Liberec, Czech Republic, Men Doubles	2^1-2	1.55	65.2%
+0.52% Complaints	21Bets Tennis	31/07 09:00	Astrid Wanja Brune Olsen – Emma Slavikova ITF (W) - ITF W15 Bielsko Biala	2^1-2	2.71	37.0%
+0.37% Complaints	21Bets Tennis	31/07 19:30	Vilius Gaubas – Thiago Monteiro Challenger - ATP Challenger San Marino, San Marino, Men Singles	Over 21.5	1.59	63.2%