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 338 valuebets.

8 of them have overvalue more than 10%.

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

Found 8 valuebets with Tennis and SapphireBet |
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Examples with overvalue less than 10%
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
SapphireBet
Tennis
04/08
16:00
Alex Michelsen – Karen Khachanov
[172307] ATP. Toronto
Over 1.5 - break 1st participant 49.5% +2.66% + 1
SapphireBet
Tennis
03/08
18:00
Kristina Nordikyan – Jeselle Maris Ante
[195580] UTR Pro Tennis Series. Los Angeles. Women
11-2 1st set 59.2% +2.19%
SapphireBet
Tennis
03/08
09:05
Rebecca Munk Mortensen – Alexandra Shubladze
[175707] ITF. Kursumlijska Banja. Women - YYUZJR
AH2(−1.5) 53.5% +1.19%
SapphireBet
Tennis
03/08
11:30
Genaro Alberto Olivieri – Gonzalo Bueno
[226093] Challenger. Liberec
Tie-break: No 67.8% +1.04%
SapphireBet
Tennis
04/08
09:00
Tomasz Berkieta – Matias Soto
[207582] Challenger. Grodzisk Mazowiecki (ADJ98280)
21-2 1st set 48.0% +0.47%
SapphireBet
Tennis
03/08
11:30
Alex Molcan – Leo Raquillet
[205029] Challenger. Bonn. Qualification
11-2 1st set 77.9% +0.45%
SapphireBet
Tennis
03/08
08:35
Patricia Maria Tig – Ilinca Dalina Amariei
[232309] ITF. Cluj-Napoca. Women
11-2 1st set 71.0% +0.12%