Win more if the outcome lands within a range

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


For your filter settings we just found 162 middles.

Of these, 35 middles offer positive expected value.

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

Found 127 middles with Tennis and Bet7k (BR) |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with low expected value
| Profit Bookmaker ▲▼ Event Market Odds
0.98% / 28.7%
-21.51% / 57.0%

MostBet
Tennis
22/07
11:00
Reymond A – Monday J
ATP. Challenger - Segovia
AH1(+2.5) 1st set
Bet7k (BR)
Tennis
22/07
11:00
Arthur Reymond – Johannus Monday
Spain - Challenger Segovia
AH2(−1.5) 1st set
+ 10 middles for this event
0.97% / 34.4%
-24.89% / 50.2%

Betcity
Tennis
22/07
15:00
Dino Prizmic – Elmer Moller
Tennis. ATP 250. Umag. Croatia. Clay.
Over 9.5 1st set
Bet7k (BR)
Tennis
22/07
16:00
Dino Prizmic – Elmer Moller
Croatia - ATP Umag
Under 12.5 1st set
+ 3 middles for this event
0.88% / 22.5%
-17.68% / 64.6%

Bet7k (BR)
Tennis
22/07
11:30
Aoi Ito – Tereza Valentova
Czech Republic - WTA Prague
Over 19.5
OlyBet (ES)
Tennis
22/07
11:30
Aoi Ito – Tereza Valentova
WTA - Praga, República Checa (F)
Under 24.5
+ 24 middles for this event
0.87% / 23.6%
-18.41% / 63.2%

FulltBet (BR)
Tennis
21/07
20:05
Reilly Opelka – Murphy Cassone
United States of America - ATP Washington
11-2
1.44 (1.0%)

R$31,097.07
Bet7k (BR)
Tennis
21/07
20:00
Reilly Opelka – Murphy Cassone
United States - ATP Washington
AH2(+1.5)
+ 19 middles for this event
0.86% / 67.5%
-39.78% / 20.4%

Nike (SK)
Tennis
21/07
23:00
Mpetshi Perricard G. – Vukic A.
ATP Washington
Tie-break: Yes
Bet7k (BR)
Tennis
21/07
23:00
Giovanni Mpetshi Perricard – Aleksandar Vukic
United States - ATP Washington
Under 2.5 - tie-break
+ 4 middles for this event
0.83% / 18.0%
-14.54% / 70.9%

Bet7k (BR)
Tennis
23/07
09:00
Marie Bouzkova – Lucrezia Stefanini
Czech Republic - WTA Prague
AH1(−4.5)
Pinnacle
Tennis
23/07
10:00
Marie Bouzkova (Games) – Lucrezia Stefanini (Games)
WTA Prague - R16
AH2(+6)
+ 7 middles for this event
0.80% / 52.3%
-33.81% / 32.4%

MarathonBet (ES)
Tennis
21/07
19:45
R.Jamrichova – A.Zantedeschi
WTA 125. Palermo, Italy. Singles. Round of 32
Over 8.5 1st set
Bet7k (BR)
Tennis
21/07
20:00
Renata Jamrichova – Aurora Zantedeschi
Italy - WTA Palermo
Under 12.5 1st set
+ 3 middles for this event
0.78% / 3.02%
-2.17% / 95.7%

OrbitX
Tennis
22/07
16:00
Halys – Al Kovacevic
ATP Washington D.C. 2025
Under 23.5 - lay
$104.72
1.94
Bet7k (BR)
Tennis
22/07
15:00
Quentin Halys – Aleksandar Kovacevic
United States - ATP Washington
Under 25.5
+ 4 middles for this event
0.76% / 14.3%
-11.88% / 76.3%

Bet7k (BR)
Tennis
22/07
15:00
Venus Williams – Peyton Stearns
United States - WTA Washington
AH1(+7.5)
BoyleSports
Tennis
22/07
01:00
Venus Williams – Peyton Stearns
WTA - Washington stq pr cu
AH2(−6.5)
+ 3 middles for this event
0.63% / 21.2%
-16.96% / 66.1%

Bet7k (BR)
Tennis
21/07
23:30
Magda Linette – Danielle Collins
United States - WTA Washington
AH1(+4)
SynotTip (LV)
Tennis
21/07
23:10
Linette, Magda – Collins, Danielle
WTA - Washington, USA
AH2(+0.5)
0.61% / 33.4%
-24.56% / 50.9%

Betcity
Tennis
22/07
11:30
Leolia Jeanjean – Nuria Parrizas Diaz
Tennis. WTA 250. Prague. Czech Republic. Hard. (ADJ98280)
Over 9.5 1st set
Bet7k (BR)
Tennis
22/07
11:30
Leolia Jeanjean – Nuria Parrizas-Diaz
Czech Republic - WTA Prague
Under 12.5 1st set
+ 2 middles for this event
0.59% / 36.1%
-26.08% / 47.8%

Bet7
Tennis
22/07
15:00
Svajda, Zachary – Kecmanovic, Miomir
ATP - ATP Washington, USA Men Singles
AH1(+2.5) 1st set
Bet7k (BR)
Tennis
22/07
15:00
Zachary Svajda – Miomir Kecmanovic
United States - ATP Washington
21-2 1st set
+ 15 middles for this event
0.43% / 38.4%
-27.43% / 45.2%

Bet7k (BR)
Tennis
22/07
11:00
Adria Soriano Barrera – Arthur Bouquier
Spain - Challenger Segovia
Over 7.5 1st set
Stoiximan (GR)
Tennis
22/07
10:40
Adria Soriano Barrera – Arthur Bouquier
Challenger - Segovia
Under 9.5 1st set
+ 2 middles for this event
0.43% / 33.3%
-24.67% / 50.7%

Marathon
Tennis
23/07
09:00
S.Bejlek – A.Parks
WTA 250. Prague, Czech Republic. Singles. Round of 16
Over 9.5 1st set
Bet7k (BR)
Tennis
23/07
09:00
Sara Bejlek – Alycia Parks
Czech Republic - WTA Prague
Under 12.5 1st set
+ 5 middles for this event
0.35% / 33.4%
-24.79% / 50.4%

MarathonBet (ES)
Tennis
22/07
15:00
M.Kostyuk – E.Raducanu
Tennis. WTA 500. Washington, USA. Singles. Round of 32
Over 9.5 1st set
Bet7k (BR)
Tennis
22/07
15:00
Marta Kostyuk – Emma Raducanu
United States - WTA Washington
Under 12.5 1st set
+ 2 middles for this event
0.25% / 34.4%
-25.38% / 49.2%

FB Sports
Tennis
21/07
23:00
Maria Sakkari – Katie Boulter
WTA - WTA - Washington Open
Over 9.5 1st set
Bet7k (BR)
Tennis
21/07
23:00
Maria Sakkari – Katie Boulter
United States - WTA Washington
Under 12.5 1st set
+ 3 middles for this event
0.23% / 25.4%
-20.09% / 59.8%

Bet7k (BR)
Tennis
22/07
11:30
Xinyu Wang – Harriet Dart
Czech Republic - WTA Prague
11-2 1st set
Betcity
Tennis
22/07
11:30
Wang Xin Yu – Harriet Dart
Tennis. WTA 250. Prague. Czech Republic. Hard.
AH2(+2.5) 1st set
+ 1 middle for this event
0.06% / 61.1%
-37.90% / 24.2%

Bet7k (BR)
Tennis
22/07
11:30
Sebastian Ofner – Jan-Lennard Struff
Austria - ATP Kitzbuhel
Over 7.5 1st set
TerryBet (IT) new
Tennis
22/07
11:10
Ofner, Sebastian – Struff, Jan lennard
ATP - Kitzbuhel
Under 10.5 1st set
+ 2 middles for this event