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. Read more


For your filter settings we just found 32 middles.

Of these, 5 middles offer positive expected value.

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

Found 27 middles with Tennis and Zamba (CO) |
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Examples with low expected value
| Profit Bookmaker ▲▼ Event Market Odds
0.94% / 18.2%
-14.60% / 70.8%

Zamba (CO)
Tennis
06/08
17:10
Sabanov I / Sabanov M – McDonald N / Schoenhaus M
Challenger - ATP Challenger Bonn, Germany Men Doubles
AH1(+1.5)
TeApuesto (PE)
Tennis
06/08
09:30
Sabanov I / Sabanov M – Mcdonald N / Schoenhaus M
Challenger - ATP Challenger Bonn, Germany Men Doubles
21-2
0.67% / 13.5%
-11.28% / 77.4%

OrbitX
Tennis
05/08
20:45
Osuigwe – A Sasnovich
WTA Cincinnati 2025
11-2
$76.63
Zamba (CO)
Tennis
05/08
20:50
Osuigwe, Whitney – Sasnovich, Aliaksandra
WTA - WTA Cincinnati, USA Women Singles
AH2(+1.5)
+ 11 middles for this event
0.55% / 25.5%
-19.86% / 60.3%

Zamba (CO)
Tennis
05/08
21:40
Hussey, Giles – Damm Jr, Martin
Challenger - ATP Challenger Chicago, USA Men Singles
Over 8.5 1st set
Betcity
Tennis
05/08
22:20
Giles Hussey – Martin Damm
Tennis. ATP Challenger. Chicago. USA. Hard.
Under 9.5 1st set
+ 1 middle for this event
0.48% / 23.4%
-18.56% / 62.9%

Betcity
Tennis
05/08
20:30
Clervie Ngounoue – Olivia Gadecki
Tennis. WTA 1000. Cincinnati. USA. Hard. Qualifying.
Over 9.5 1st set
Zamba (CO)
Tennis
05/08
20:05
Ngounoue, Clervie – Gadecki, Olivia
WTA - WTA Cincinnati, USA Women Singles
Under 10.5 1st set
0.46% / 58.4%
-36.56% / 26.9%

Zamba (CO)
Tennis
06/08
01:10
de Minaur, Alex – Shelton, Ben
ATP - ATP Toronto, Canada Men Singles
Over 8.5 1st set
BetWay
Tennis
06/08
01:10
Alex De Minaur – Ben Shelton
ATP - Toronto
Under 12.5 1st set
+ 1 middle for this event
0.28% / 15.1%
-12.90% / 74.2%

Zamba (CO)
Tennis
06/08
21:30
Zverev, Alexander – Khachanov, Karen
ATP - ATP Toronto, Canada Men Singles
AH1(+1.5)
Efbet (ES)
Tennis
06/08
21:30
Alexander Zverev – Karen Khachanov
ATP - Toronto, Canada
21-2
0.12% / 75.3%
-42.89% / 14.2%

Zamba (CO)
Tennis
05/08
21:40
Cazaux, Arthur – Lajal, Mark
ATP - ATP Cincinnati, USA Men Singles
Over 6.5 1st set
Stoiximan (GR)
Tennis
05/08
21:50
Arthur Cazaux – Mark Lajal
ATP - Cincinnati Masters - Qualifying - YYUZJR
Under 12.5 1st set
+ 2 middles for this event
0.11% / 13.9%
-12.10% / 75.8%

888sport
Tennis
06/08
18:00
Carlo Alberto Caniato – Dusan Lajovic
Italy - ATP Challenger Cordenons
AH1(+6.5)
Zamba (CO)
Tennis
06/08
18:00
Caniato, Carlo Alberto – Lajovic, Dusan
Challenger - ATP Challenger Cordenons, Italy Men Singles
AH2(−5.5)
+ 1 middle for this event
0.08% / 50.0%
-33.27% / 33.5%

BandBet (BR)
Tennis
05/08
20:30
Patrick Kypson – Matteo Gigante
ATP Tour - ATP Cincinnati, Singles
Over 8.5 1st set
Zamba (CO)
Tennis
05/08
20:30
Kypson, Patrick – Gigante, Matteo
ATP - ATP Cincinnati, USA Men Singles
Under 10.5 1st set
0.06% / 3.53%
-3.36% / 93.3%

William Hill
Tennis
05/08
19:40
Samir Banerjee – Alex Rybakov
ATP Challenger Tour - Chicago
AH1(−0.5)
Zamba (CO)
Tennis
05/08
20:30
Banerjee, Samir – Rybakov, Alex
Challenger - ATP Challenger Chicago, USA Men Singles
AH2(+1.5)
+ 1 middle for this event