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 93 valuebets for your filter settings.

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Found 45 valuebets with Tennis and Betfair SB (ES) |
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Examples of overvalued by less than 10% ↓
Bookmaker ▲▼ Event Market ▲▼ Odds ▲▼ Prob​a​bility ▼Over​value
Complaints
 Betfair SB (ES)
Tennis 		20/01
03:00 		Laura Siegemund – Liudmila Samsonova
Ladies Australian Open 2026 		Over 1.5 - tie-breaks
2.66%
 +9.11% + 3
Complaints
 Betfair SB (ES)
Tennis 		20/01
09:30 		Shintaro Mochizuki – Stefanos Tsitsipas
Men's Australian Open 2026 		Under 9.5 1st set
53.9%
 +7.73% + 3
Complaints
 Betfair SB (ES)
Tennis 		20/01
03:00 		Sorana Cirstea – Eva Lys
Ladies Australian Open 2026 		Over 12.5 2nd set
12.6%
 +7.11% + 6
Complaints
 Betfair SB (ES)
Tennis 		20/01
02:00 		Anna Kalinskaya – Sonay Kartal
Ladies Australian Open 2026 		Over 1.5 - tie-breaks
3.11%
 +5.58% + 5
Complaints
 Betfair SB (ES)
Tennis 		20/01
03:00 		Vit Kopriva – Jan-lennard Struff
Men's Australian Open 2026 		Under 8.5 1st set
23.3%
 +4.94% + 3
Complaints
 Betfair SB (ES)
Tennis 		20/01
01:00 		Christopher O'connell – Nishesh Basavareddy
Men's Australian Open 2026 		Under 8.5 1st set
20.8%
 +4.18%
Complaints
 Betfair SB (ES)
Tennis 		20/01
00:00 		Lorenzo Sonego – Carlos Taberner
Men's Australian Open 2026 		Under 8.5 1st set
31.5%
 +3.96%
Complaints
 Betfair SB (ES)
Tennis 		19/01
10:17 		Pedro Martinez – Novak Djokovic
Men's Australian Open 2026 		Under 7.5 1st set
18.8%
 +3.57% + 3
Complaints
 Betfair SB (ES)
Tennis 		20/01
02:30 		Ben Shelton – Ugo Humbert
Men's Australian Open 2026 		Under 9.5 1st set
34.5%
 +3.39% + 2
Complaints
 Betfair SB (ES)
Tennis 		20/01
09:00 		Hermans/Wehnelt – Blancaneaux/Martineau
Soma Bay Challenger 2026 		21-2
52.3%
 +2.09% + 1
Complaints
 Betfair SB (ES)
Tennis 		19/01
17:00 		Tommaso Compagnucci – William Freshwater
Mens UTR Pro Series, USA 		11-2 1st set
89.3%
 +1.77%
Complaints
 Betfair SB (ES)
Tennis 		20/01
00:00 		Ashlyn Krueger – Sara Bejlek
Ladies Australian Open 2026 		Over 9.5 2nd set
45.8%
 +0.70% + 3
Complaints
 Betfair SB (ES)
Tennis 		20/01
08:00 		Maddison Inglis – Kimberly Birrell
Ladies Australian Open 2026 		Under 8.5 1st set
30.5%
 +0.57%
Complaints
 Betfair SB (ES)
Tennis 		22/01
23:59 		Jaime Faria – Andrey Rublev
Men's Australian Open 2026 		21-2 1st set
75.0%
 +0.44%
Complaints
 Betfair SB (ES)
Tennis 		20/01
00:30 		Oleksandra Oliynykova – Madison Keys
Ladies Australian Open 2026 		AH2(−6.5)
64.0%
 +0.43%
Complaints
 Betfair SB (ES)
Tennis 		19/01
10:10 		Mattia Bellucci – Casper Ruud
Men's Australian Open 2026 		Over 36.5
50.0%
 +0.05%

See also: surebets with Betfair SB (ES) or middles with Betfair SB (ES).

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