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 90 middles for your filter settings.

Of these, 27 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 63 middles with Tennis and Betfair (BR) |
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.20%3.0 / 24.7%
-19.99% / 60.0%
Complaints

 QQ101 (BTI)
Tennis 		29/07
00:10 		Renata Zarazua – McCartney Kessler
United States - WTA Memphis 		AH1(+2.5) 1st set
Betfair (BR)
Tennis 		29/07
00:30 		Zarazua – McCartn Kessler
WTA Memphis 2026 		11-2 1st set - lay
1.44
(6.5%)
£198.19
3.25
+ 7 middles for this event
-0.24%2.49 / 28.4%
-22.28% / 55.4%
Complaints

 Betfair (BR)
Tennis 		28/07
09:40 		Ke Miyoshi – Sh Nakagawa
Samsun Challenger 2026 		21-2 1st set - lay
1.25
(6.5%)
£12.24
5.00
Novibet (BR)
Tennis 		28/07
09:40 		Kenta Miyoshi – Shunsuke Nakagawa
Challenger Samsun 		AH2(+2.5) 1st set
+ 10 middles for this event
-0.32%61.47
-0.17% / 10.5%
Complaints

 Betfair (BR)
Tennis 		28/07
20:00 		Madiso Brengle – Ale Vagramov
WTA Vancouver 2026 		2 - lay
1.13
(6.5%)
£19.90
9.00
Efbet (BG)
Tennis 		28/07
20:20 		Madison Brengle – Alexandra Vagramov
WTA 125K - WTA 125K Vancouver Canada Women Singles 		21-2
-0.45%1.41 / 40.8%
-29.29% / 41.4%
Complaints

 Betfair (BR)
Tennis 		28/07
16:00 		Zeyn Sonmez – Cade Brace
WTA Memphis 2026 		21-2 1st set - lay
1.29
(6.5%)
£485.22
4.50
Stoiximan (GR)
Tennis 		28/07
16:00 		Zeynep Sonmez – Cadence Brace
WTA - Memphis (W) 		AH2(+3.5) 1st set
-0.86%60.27 / 0.14%
-0.94% / 56.7%
Complaints

 Miseojeu+
Tennis 		29/07
03:30 		Denis Shapovalov – Rinky Hijikata
ATP Tour - ATP Los Cabos, Singles 		11-2
Betfair (BR)
Tennis 		29/07
03:10 		Shapovalov – Ri Hijikata
ATP Los Cabos 2026 		1 - lay
2.43
(6.5%)
£12.42
1.70
-0.88%54.8
-0.55% / 30.1%
Complaints

 TrapCasino
Tennis 		28/07
13:30 		Francesco Maestrelli – Lukas Neumayer
Challenger - San Marino, San Marino, Singles 		11-2
Betfair (BR)
Tennis 		28/07
13:30 		Maestrelli – Neumayer
San Marino Challenger 2026 		1 - lay
1.47
(6.5%)
£16.51
3.15
+ 2 middles for this event
-0.93%1086.78
-0.09% / 97.8%
Complaints

 Kalshi
Tennis 		28/07
12:00 		Deegan – Morvayova
Tennis 		11-2 - lay
1.02
$4,028.88
50.02
Betfair (BR)
Tennis 		28/07
12:00 		Viktoria Morvayova – Rachel Deegan
ITF Dublin 		1 - lay
51.00
(6.5%)
£305.38
1.02
-0.93%93.63
-0.63% / 59.0%
Complaints

 Kalshi
Tennis 		28/07
11:50 		Gomez – Schoenhaus
Tennis 		21-2
1.67
$1,101.60
Betfair (BR)
Tennis 		28/07
11:50 		M Schoenhaus – Fede Gomez
Bonn Challenger 2026 		1 - lay
2.56
(6.5%)
£22.40
1.64
-1.01%84.93
-0.59% / 50.1%
Complaints

 Kalshi
Tennis 		29/07
03:10 		Moutet – Brooksby
Tennis 		11-2 - lay
1.96
$151.47
2.04
Betfair (BR)
Tennis 		29/07
03:10 		Brooksby – Moutet
ATP Los Cabos 2026 		1 - lay
2.09
(6.5%)
£48.94
1.92
-1.02%430.28
-0.18% / 77.5%
Complaints

 CampoBet (DK)
Tennis 		28/07
16:00 		Ugo Humbert – Andres Martin
ATP - ATP Washington, USA, Men Singles 		11-2
Betfair (BR)
Tennis 		28/07
16:00 		Humbert – Andres Martin
ATP Washington D.C. 2026 		1 - lay
4.70
(6.5%)
£316.06
1.27
+ 1 middle for this event
-1.08%43.72
-1.04% / 45.5%
Complaints

 Betfair (BR)
Tennis 		28/07
10:10 		Gu Justo – Gueymard Wayenburg
Liberec Challenger 2026 		2 - lay
1.91
(6.5%)
£67.72
2.10
Kalshi
Tennis 		28/07
10:10 		Gueymard Wayenburg – Justo
Tennis 		21-2 - lay
2.13
$32.43
1.89
-1.08%88.65
-0.71% / 62.9%
Complaints

 Efbet (BG)
Tennis 		28/07
14:40 		Thiago Moura Monteiro – David Jorda Sanchis
Challenger - ATP Challenger San Marino, San Marino Men Singles 		11-2
Betfair (BR)
Tennis 		28/07
14:40 		T Monteiro – Jorda Sanchis
San Marino Challenger 2026 		1 - lay
2.85
(6.5%)
£177.62
1.54
-1.17%61.83
-0.48% / 29.7%
Complaints

 Reidopitaco (BR)
Tennis 		28/07
10:00 		Togan Tokac – Semen Pankin
ATP Challenger Samsun, Turkiye Men Singles 		11-2
Betfair (BR)
Tennis 		28/07
10:00 		Tog Tokac – Sem Pankin
Samsun Challenger 2026 		1 - lay
1.45
(6.5%)
£19.36
3.20
+ 14 middles for this event
-1.24%38.07
-0.89% / 33.9%
Complaints

 Betfair (BR)
Tennis 		28/07
09:00 		Krumich – P Henning
Liberec Challenger 2026 		2 - lay
1.56
(6.5%)
£199.34
2.80
Efbet (BG)
Tennis 		28/07
09:00 		Martin Krumich – Philip Henning
Challenger - ATP Challenger Liberec Czech Republic Men Singles 		21-2
-1.36%69.31
-0.86% / 59.6%
Complaints

 Betfair (BR)
Tennis 		28/07
13:00 		P Kotov – Galan
Bonn Challenger 2026 		2 - lay
2.61
(6.5%)
£66.14
1.62
Kalshi
Tennis 		28/07
13:00 		Galan – Kotov
Tennis 		11-2
1.64
$384.32
-1.39%78.89
-0.88% / 69.4%
Complaints

 Betfair (BR)
Tennis 		28/07
19:30 		C Caniato – Pellegrino
San Marino Challenger 2026 		2 - lay
3.50
(6.5%)
£104.71
1.40
MaxLine (BY)
Tennis 		28/07
19:35 		Карло Альберто Каниато – Андреа Пеллегрино
ATP Challenger. Сан-Марино. Clay. 		21-2
+ 3 middles for this event
-1.52%72.19
-0.94% / 67.9%
Complaints

 Brazino 777
Tennis 		28/07
18:40 		Nakashima, Brandon – Etcheverry, Tomas Martin
ATP - ATP Washington, USA Men Singles 		11-2
Betfair (BR)
Tennis 		28/07
18:40 		Nakashima – To Etcheverry
ATP Washington D.C. 2026 		1 - lay
3.33
(6.5%)
£788.27
1.43
-1.58%70.79
-0.87% / 61.6%
Complaints

 Betfair (BR)
Tennis 		28/07
09:40 		Yevseyev – Tu Duran
Samsun Challenger 2026 		2 - lay
2.75
(6.5%)
£10.79
1.57
Polymarket
Tennis 		28/07
10:00 		Denis Yevseyev – Tuncay Duran
Tennis 		21-2
1.59
$88.83
-1.60%91.13
-0.40% / 36.4%
Complaints

 Betfair (BR)
Tennis 		28/07
13:30 		Gaubas – Lu Pavlovic
San Marino Challenger 2026 		2 - lay
1.62
(6.5%)
£100.93
2.62
Kalshi
Tennis 		28/07
13:30 		Pavlovic – Gaubas
Tennis 		11-2
2.70
$483.96
+ 1 middle for this event
-2.07%221.47
-0.32% / 70.9%
Complaints

 Betsson (GR)
Tennis 		28/07
09:30 		Carle, ML – Lene, E
ITF Women - ITF W100 Gran Canaria-Maspalomas 		11-2
Betfair (BR)
Tennis 		28/07
09:30 		Maria Lourdes Carle – Emma Lene
ITF Gran Canaria 		1 - lay
3.63
(6.5%)
£25.83
1.38
+ 5 middles for this event

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

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