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 522 middles for your filter settings.

Of these, 514 middles offer a positive expected value.

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

Found 8 middles with Tennis and Karamba |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.17%5.47 / 15.3%
-13.39% / 73.2%

Karamba
Tennis
27/07
23:00
Liudmila Samsonova – Madison Keys
WTA - WTA Washington, USA Women Singles
Over 18.5
FulltBet (BR)
Tennis
27/07
23:00
Liudmila Samsonova – Madison Keys
United States of America - WTA Washington
Under 20.5
(1.0%)
+ 4 middles for this event
-0.35%3.34 / 22.6%
-18.71% / 62.6%

BetDaq
Tennis
28/07
09:00
Vilius Gaubas – Luka Pavlovic
ATP Challenger Tour - San Marino Challenger
11-2
(5.0%)
Karamba
Tennis
28/07
09:00
Vilius Gaubas – Luka Pavlovic
Challenger - ATP Challenger San Marino, San Marino, Men Singles
AH2(+1.5)
-1.72%34.0
-1.01% / 34.3%

Betfair
Tennis
27/07
22:00
Tjen – Sramkova
WTA Washington 2026
2 - lay
(6.5%)
£88.45
2.76
Karamba
Tennis
27/07
21:00
Janice Tjen – Rebecca Sramkova
WTA - WTA Washington, USA Women Singles
21-2
-7.26%114.78
-0.65% / 74.6%

Betfair
Tennis
28/07
12:00
Sel Janicijevic – A Sobolieva
WTA Târgu Mureș 2026
2 - lay
(6.5%)
£75.84
1.31
Karamba
Tennis
28/07
09:00
Selena Janicijevic – Anastasiya Soboleva
WTA 125 - WTA 125K Targu Mures, Romania, Women Singles
21-2