Win more if the outcome lands within a range

A bookmaker's middle allows you to bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range. Read more

We've just found 105 middles for your filter settings.

Of these, 69 middles offer a positive expected value.

To see middles with a positive expected value and lossless surebets-middles, please choose a plan.

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Found 36 middles with Tennis and Betfair (BR) |
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Examples with a low expected value ↓
▼ | Profit Bookmaker ▲▼ Event Market Odds
-0.04%4.58 / 17.9%
-15.20% / 69.6%
Complaints

 Sisal (IT)
Tennis 		26/02
00:00 		Svrcina, Dalibor – Cobolli, Flavio
ATP Acapulco 		Over 20.5
Betfair (BR)
Tennis 		26/02
00:00 		Svrcina – Cobolli
ATP Acapulco 2026 		Under 23.5
1.74
(6.5%)
£13.51
+ 5 middles for this event
-0.10%7.11 / 12.2%
-10.98% / 78.0%
Complaints

 FavBet (RO)
Tennis 		26/02
00:05 		Terence Atmane – Rafael Jodar
ATP - Acapulco, Mexico 		AH1(+4.5)
Betfair (BR)
Tennis 		26/02
00:00 		Atmane – Jodar
ATP Acapulco 2026 		AH1(+3.5) - lay
2.25
(6.5%)
£20.27
1.80
+ 7 middles for this event
-0.19%4.89 / 16.8%
-14.51% / 71.0%
Complaints

 Betfair (BR)
Tennis 		26/02
00:00 		Boulter – Ca Osorio
WTA Mérida 2026 		Over 21.5
2.02
(6.5%)
£13.52
Stoiximan (GR)
Tennis 		26/02
00:00 		Katie Boulter – Maria Camila Osorio Serrano
WTA - Merida (W) 		Under 25.5
+ 2 middles for this event
-0.19%3.03 / 24.6%
-19.89% / 60.2%
Complaints

 Betfair (BR)
Tennis 		25/02
15:00 		Mensik – Popyrin
ATP Dubai 2026 		21-2 - lay
1.39
(6.5%)
£70.15
3.60
Tipico
Tennis 		25/02
15:00 		Mensik, Jakub – Popyrin, A.
ATP - Dubai, UAE 		AH2(+1.5)
-0.25%3.25 / 23.2%
-19.05% / 61.9%
Complaints

 KingsBet (CZ)
Tennis 		26/02
01:30 		Frances Tiafoe – Aleksandar Kovacevic
ATP - ATP Acapulco, Mexico, Men Singles 		Over 20.5
Betfair (BR)
Tennis 		26/02
01:10 		Tiafoe – Al Kovacevic
ATP Acapulco 2026 		Over 24.5 - lay
1.85
(6.5%)
£13.51
2.18
+ 4 middles for this event
-0.29%2.35 / 29.5%
-23.00% / 54.0%
Complaints

 Betfair (BR)
Tennis 		25/02
18:00 		Reb Masarova – Osuigwe
WTA Austin 2026 		AH1(−5.5)
2.80
(6.5%)
£141.66
Betano (CZ)
Tennis 		25/02
18:00 		Rebeka Masarova – Whitney Osuigwe
WTA - Austin (W) 		AH2(+8.5)
+ 2 middles for this event
-0.59%2.22 / 30.3%
-23.71% / 52.6%
Complaints

 Betfair (BR)
Tennis 		26/02
01:30 		Y Wu – Shimabukuro
ATP Acapulco 2026 		11-2 1st set
1.49
(6.5%)
£91.34
10Bet (UK)
Tennis 		26/02
01:30 		Yibing Wu – Sho Shimabukuro
ATP - Acapulco - Singles 		AH2(+2.5) 1st set
+ 2 middles for this event
-0.62%4.42 / 17.7%
-15.57% / 68.9%
Complaints

 Betfair (BR)
Tennis 		25/02
16:00 		Cam Ugo Carabelli – Hanfmann
ATP Santiago 2026 		21-2 - lay
2.47
(6.5%)
£213.50
1.68
BetOnline (AG)
Tennis 		25/02
16:05 		C. Ugo Carabelli Sets – Y. Hanfmann Sets
ATP - ATP Santiago 		AH2(+1.5)
-0.70%15.92 / 5.16%
-5.58% / 88.9%
Complaints

 Betfair (BR)
Tennis 		26/02
01:30 		Bucsa – Stakusic
WTA Mérida 2026 		Over 20.5
1.87
(6.5%)
£14.86
OlyBet (ES)
Tennis 		26/02
01:10 		Cristina Bucsa – Marina Stakusic
WTA - Mérida, México (F) 		Under 21.5
+ 3 middles for this event
-0.73%2.09 / 31.4%
-24.42% / 51.2%
Complaints

 Novibet (BR)
Tennis 		26/02
17:00 		Ajla Tomljanovic – Iva Jovic
WTA 250 Austin 		Over 15.5
Betfair (BR)
Tennis 		26/02
18:00 		A Tomljanovic – I Jović
WTA Austin 2026 A9ZJ2X7R 		Over 19 - lay
2.25
(6.5%)
£5.41
1.80
-0.73%3.44 / 21.6%
-18.37% / 63.3%
Complaints

 Betfair (BR)
Tennis 		25/02
19:30 		Nikol Bartunkova – Taylo Townsend
WTA Austin 2026 		21-2 - lay
1.73
(6.5%)
£15.98
2.38
Allwyn (CZ)
Tennis 		25/02
19:10 		Nikola Bartůňková – Taylor Townsend
WTA Tour - WTA Austin Singles 		AH2(+1.5)

See also: surebets with Betfair (BR) or valuebets with Betfair (BR).

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