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 332 valuebets.

30 of them have overvalue more than 10%.

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

Found 13 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
02/08
20:00
Camille Kiss – Daniela Borruel
[234689] UTR Pro Tennis Series. Los Angeles. Women
11-2 44.8% +5.54% + 1
SapphireBet
Tennis
03/08
01:30
Alexander Zverev – Francisco Cerundolo
[206135] ATP. Toronto
Under 4.5 - break 49.6% +3.89%
SapphireBet
Tennis
02/08
19:00
Karen Khachanov – Casper Ruud
[209904] ATP. Toronto
2 - aces 44.6% +2.50% + 2
SapphireBet
Tennis
02/08
19:00
Fernando Cavallo – Benjamin Torrealba
[193574] ITF. Santiago
Over 2.5 38.7% +2.48%
SapphireBet
Tennis
03/08
02:30
Matthew Dellavedova – Max Basing
[178128] ITF. Bali
AH2(−1.5) 36.4% +1.84% + 1
SapphireBet
Tennis
03/08
00:00
Duncan McCall – Scott Jones
[163132] UTR Pro Tennis Series. Lovedale
21-2 80.4% +1.35%
SapphireBet
Tennis
02/08
19:05
Lucio Ratti – Lorenzo Joaquin Rodriguez
[193786] ITF. Santiago
Over 2.5 36.1% +1.05%
SapphireBet
Tennis
02/08
23:00
Cori Gauff – Victoria Mboko
[172184] WTA. Montreal
1 - aces 29.4% +0.71%
SapphireBet
Tennis
03/08
17:30
Flavio Cobolli – Ben Shelton
[169043] ATP. Toronto
AH2(−2.5) 1st set 32.0% +0.47%