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 21 valuebets for your filter settings.

10 of them are hidden on the free plan.

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Found 11 valuebets with Tennis and Betfair SB (ES) |
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Examples of overvalued by less than 10%↓

▼Overvalue	Bookmaker	▲▼	Event	Market	▲▼ Odds	▲▼ Probability
+6.67% Complaints	Betfair SB (ES) Tennis	14/08 16:00	Jessica Bouzas Maneiro – Anna Bondar WTA Cincinnati 2026	Over 1.5 - tie-breaks	34.00	3.14%
+6.30% Complaints	Betfair SB (ES) Tennis	14/08 17:30	Peyton Stearns – Harriet Dart WTA Cincinnati 2026	Over 1.5 - tie-breaks	34.00	3.13%
+4.79% Complaints	Betfair SB (ES) Tennis	14/08 16:00	Vit Kopriva – Quentin Halys ATP Cincinnati OH 2026	Under 6.5 1st set	41.00	2.56%
+1.86% Complaints	Betfair SB (ES) Tennis	14/08 11:38	Alana Smith – Julia Avdeeva ITF Aldershot	Over 21.5	2.00	50.9%
+1.29% Complaints	Betfair SB (ES) Tennis	14/08 16:00	Sho Shimabukuro – Hubert Hurkacz ATP Cincinnati OH 2026	AH1(+3.5)	2.10	48.2%
+1.06% Complaints	Betfair SB (ES) Tennis	14/08 17:10	Titouan Droguet – Matteo Berrettini ATP Cincinnati OH 2026	Over 9.5 1st set	1.57	64.3%	+ 1
+1.04% Complaints	Betfair SB (ES) Tennis	14/08 16:00	Coleman Wong – Daniel Altmaier ATP Cincinnati OH 2026	Over 22.5	1.84	54.9%	+ 3