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 826 valuebets for your filter settings.

41 of them are overvalued by more than 10%.

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

Found 23 valuebets with Tennis and SapphireBet |
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Examples of overvalued by less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
SapphireBet
Tennis
05/11
10:30
Milana Zhabrailova – Ylena In-Albon
[193980] ITF. Faro. Women
11-2
31.6% +9.58% + 1
SapphireBet
Tennis
04/11
19:30
Romain Gales – Benito Sanchez Martinez
[185829] ITF. East Lansing
11-2
31.2% +5.18% + 1
SapphireBet
Tennis
04/11
18:05
Clement Chidekh – Louis Wessels
[239847] ITF. Montreal
11-2 1st set
84.4% +3.97% + 1
SapphireBet
Tennis
04/11
08:00
Nikita Bilozertsev – Karlis Ozolins
[180513] ITF. Manama
Under 2.5
68.4% +2.62%
SapphireBet
Tennis
04/11
08:35
Yeva Galiievska – Aurora Corvi
[231529] ITF. Solarino. Women
Under 2.5
70.3% +2.60% + 1
SapphireBet
Tennis
04/11
11:00
Kyrian Jacquet – Luca Van Assche
[195552] ATP. Metz
AH1(+2.5) 1st set
74.5% +1.53%
SapphireBet
Tennis
04/11
09:00
Viktoria Veleva – Diana-Ioana Simionescu
[174699] ITF. Antalya. Women
Under 2.5
69.2% +0.98%
SapphireBet
Tennis
05/11
14:00
Niklas Schell – Alan Magadan
[223928] ITF. Montreal
21-2
63.4% +0.93%
SapphireBet
Tennis
05/11
09:00
Sarah Melany Fajmonova – Klara Veldman
[240720] ITF. Liberec. Women
21-2
61.7% +0.89%
SapphireBet
Tennis
04/11
12:30
Anastasia Soboleva – Eva Guerrero Alvarez
[197521] ITF. Faro. Women
AH2(−1.5)
51.7% +0.86% + 1
SapphireBet
Tennis
05/11
14:00
Nicolas Arseneault – Mikael Arseneault
[223938] ITF. Montreal
11-2
83.3% +0.84%
SapphireBet
Tennis
04/11
13:30
Sebastian Korda – Damir Dzumhur
[186485] ATP. Athens
Tie-break: No
62.6% +0.79%
SapphireBet
Tennis
04/11
18:00
Vignesh Gogineni – Michal Novansky
[185711] ITF. East Lansing
Under 2.5
63.8% +0.76%
SapphireBet
Tennis
04/11
15:30
Carole Monnet – Gergana Topalova
[215916] WTA. Tucuman
AH1(−1.5)
70.9% +0.64% + 1
SapphireBet
Tennis
04/11
11:00
Sapfo Sakellaridi – Krystyna Pochtovyk
[153042] ITF. Heraklion. Women
11-2 1st set
78.5% +0.42%
SapphireBet
Tennis
04/11
14:00
Cori Gauff – Jasmine Paolini
[190407] WTA. World Tour Finals. Riyadh
Tie-break: No
73.8% +0.34%
SapphireBet
Tennis
04/11
08:00
Oliwia Drozdz – Izabela Heinzova
[198667] ITF. Szabolcsveresmart. Women
Under 2.5
65.8% +0.01%