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 63 middles.

Of these, 12 middles offer positive expected value.

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

Found 50 middles with Tennis and CoolBet (CL) |
| 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
0.97% / 20.8%
-16.43% / 67.1%

CoolBet (CL)
Tennis
21/07
15:00
Williams, V – Stearns, P
USA - WTA Washington
Over 16.5
PlanetWin365 (IT)
Tennis
21/07
15:00
Venus Williams – Peyton Stearns
WTA - WTA - Washington D.C.
Under 18.5
+ 3 middles for this event
0.92% / 29.9%
-22.33% / 55.3%

CoolBet (CL)
Tennis
22/07
08:00
Ito, A – Valentova, T
Czech Republic - WTA Prague Open
Over 18.5
OlyBet (ES)
Tennis
22/07
09:00
Aoi Ito – Tereza Valentova
WTA - Praga, República Checa (F)
Under 24.5
+ 3 middles for this event
0.88% / 20.8%
-16.53% / 67.0%

Betano (BR)
Tennis
22/07
10:00
Linda Noskova – Anastasia Gasanova
WTA - Prague (W)
Over 16.5
CoolBet (CL)
Tennis
22/07
08:00
Noskova, L – Gasanova, A
Czech Republic - WTA Prague Open
Under 18.5
+ 3 middles for this event
0.79% / 22.1%
-17.46% / 65.1%

CoolBet (CL)
Tennis
21/07
10:05
Comesana, F – Boyer, T
Austria - ATP Kitzbühel
AH1(−2.5)
SkyBet
Tennis
21/07
10:00
Francisco Comesana – Tristan Boyer
ATP Kitzbuhel
AH2(+4.5)
+ 3 middles for this event
0.76% / 16.0%
-13.10% / 73.8%

CoolBet (CL)
Tennis
21/07
15:00
Potapova, A – Mboko, V
USA - WTA Washington
AH1(+3.5)
PlanetWin365 (IT)
Tennis
21/07
15:00
Anastasia Potapova – Victoria Mboko
WTA - WTA - Washington D.C.
AH2(+0.5)
+ 1 middle for this event
0.74% / 9.18%
-7.74% / 84.5%

Betcris
Tennis
21/07
12:50
Giustino, Lorenzo – Blancaneaux, Geoffrey
ATP CHALLENGER - ZUG
AH1(+3)
CoolBet (CL)
Tennis
21/07
14:30
Giustino, L – Blancaneaux, G
Switzerland - Finaport Zug Open
AH2(−1.5)
+ 3 middles for this event
0.59% / 27.1%
-20.87% / 58.3%

CoolBet (CL)
Tennis
21/07
15:00
Fernandez, L – Joint, M
USA - WTA Washington
Over 20.5
Betaland (IT)
Tennis
21/07
15:00
Fernandez Leylah Annie – Joint Maya
WTA - Washington (WTA 500)
Under 26.5
+ 12 middles for this event
0.42% / 23.9%
-18.97% / 62.1%

PlanetWin365 (IT)
Tennis
21/07
14:30
Jesper de Jong – Mili Poljicak
ATP - ATP - Umag
11-2
CoolBet (CL)
Tennis
21/07
08:00
De Jong, J – Poljicak, M
Croatia - ATP Umag
AH2(+1.5)
+ 1 middle for this event
0.22% / 7.72%
-6.96% / 86.1%

CoolBet (CL)
Tennis
21/07
16:00
Maleckova, J – Sramkova, R
Czech Republic - WTA Prague Open
Over 18.5
Piwi247
Tennis
21/07
14:30
Maleckova – Sramkova
WTA Prague 2025
Over 19.5 - lay
$2.65
2.08
+ 1 middle for this event
0.20% / 28.5%
-22.04% / 55.9%

CoolBet (CL)
Tennis
21/07
12:00
Bejlek, S – Uchijima, M
Czech Republic - WTA Prague Open
Over 19.5
OlyBet (ES)
Tennis
21/07
11:30
Sara Bejlek – Moyuka Uchijima
WTA - Praga, República Checa (F)
Under 25.5
+ 3 middles for this event
0.16% / 25.7%
-20.31% / 59.4%

CoolBet (CL)
Tennis
21/07
14:00
Quinn, E – O'Connell, C
USA - ATP Washington (ADJ98280)
AH1(−1.5)
Zenit
Tennis
21/07
16:00
Ethan Quinn – Christopher O'Connell
ATP. Washington. Hard
AH2(+4.5)
0.11% / 10.1%
-9.07% / 81.9%

Piwi247
Tennis
21/07
01:00
J Niemeier – Dar Semenistaja
WTA Palermo 2025
Under 21 - lay
$4.73
2.12
CoolBet (CL)
Tennis
21/07
08:00
Niemeier, J – Semenistaja, D
Italy - WTA Palermo
Under 22.5
+ 3 middles for this event
0.05% / 22.3%
-18.18% / 63.6%

Zenit
Tennis
21/07
16:00
Quentin Halys – Aleksandar Kovacevic
ATP. Washington. Hard
Over 21.5
CoolBet (CL)
Tennis
21/07
14:00
Halys, Q – Kovacevic, A
USA - ATP Washington
Under 25.5
0.05% / 8.04%
-7.39% / 85.2%

CoolBet (CL)
Tennis
21/07
14:00
Mpetshi Perricard, G – Vukic, A
USA - ATP Washington
Over 10.5 1st set
BaltBet (RU)
Tennis
21/07
15:00
Мпетши Перрикар Джованни – Вукич Александар
ATP. 500. Вашингтон
Under 12.5 1st set