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


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Found 24 valuebets with Tennis and SapphireBet |
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Examples of overvalued by less than 10%
▼OvervalueBookmaker ▲▼ EventMarket ▲▼ Odds ▲▼ Probability
+4.95%
SapphireBet
Tennis
28/05
10:00
Adolfo Daniel Vallejo – Moise Kouame
[250161] ATP. Roland Garros
21-2
+4.55%
SapphireBet
Tennis
28/05
10:00
Baptiste/Williams – Kato/Olmos
[156115] WTA. Roland Garros. Doubles
11-2
+4.26%
SapphireBet
Tennis
29/05
10:00
Alex Michelsen – Rafael Jodar
[229682] ATP. Roland Garros
Tie-breaks: Yes
+ 1
+2.63%
SapphireBet
Tennis
28/05
07:30
Aruzhan Sagandikova – Daria Koreshkova
[244931] ITF. Tsaghkadzor. Women
11-2 1st set
+2.48%
SapphireBet
Tennis
28/05
13:30
Antonia Ruzic – Madison Keys
[175598] WTA. Roland Garros
21-2
+ 4
+2.07%
SapphireBet
Tennis
29/05
10:00
Karen Khachanov – Jesper De Jong
[179658] ATP. Roland Garros
AH2(+2.5) 1st set
+1.25%
SapphireBet
Tennis
28/05
07:00
Robin Catry – Daniel Lara Salmeron
[219649] ITF. Kutaisi
11-2 1st set
+1.23%
SapphireBet
Tennis
28/05
08:00
Melis Rasim – Andreea Diana Soare
[182858] UTR Pro Tennis Series. Skopje. Women
11-2
+1.16%
SapphireBet
Tennis
28/05
10:30
Noah Karma – Mili Poljicak
[178213] ITF. Bol
21-2 1st set
+1.11%
SapphireBet
Tennis
28/05
13:30
Doumbia/Reboul – Vocel/Machac
[194837] ATP. Roland Garros. Doubles
11-2
+1.10%
SapphireBet
Tennis
28/05
10:30
Teodora Kostovic – Julie Struplova
[152219] ITF. Kursumlijska Banja. Women
11-2 1st set
+1.10%
SapphireBet
Tennis
28/05
02:05
Kentaro Otsuka – Koki Matsuda
[198989] ITF. Karuizawa
21-2 1st set
+0.90%
SapphireBet
Tennis
28/05
09:00
Petr Bar Biryukov – Mikhail Khodorchenko
[228704] ITF. Tsaghkadzor
11-2 1st set
+0.68%
SapphireBet
Tennis
29/05
10:00
Marta Kostyuk – Viktorija Golubic
[150074] WTA. Roland Garros
AH1(−1.5) 1st set
+0.45%
SapphireBet
Tennis
28/05
14:30
Aryna Sabalenka – Elsa Jacquemot
[187949] WTA. Roland Garros
AH1(−4.5) 1st set
+0.37%
SapphireBet
Tennis
28/05
10:00
Zachary Svajda – Adam Walton
[200094] ATP. Roland Garros
Tie-breaks: Yes
+0.32%
SapphireBet
Tennis
28/05
03:35
Jake Delaney – Kazuki Nishiwaki
[199256] ITF. Karuizawa
Under 2.5
+ 1
+0.09%
SapphireBet
Tennis
28/05
10:35
Ivan Iutkin – Egor Agafonov
[174484] ITF. Tsaghkadzor - YYUZJR
21-2 1st set