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 782 middles for your filter settings.

Of these, 777 middles offer a positive expected value.

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

Found 5 middles with Tennis and NairaBet |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.04%5.06 / 16.4%
-14.16% / 71.7%

Smarkets
Tennis
30/05
13:00
Diane Parry – Amanda Anisimova
French Open Women Singles
Over 20.5
(2.0%)
£246.00
NairaBet
Tennis
30/05
13:00
Diane Parry – Amanda Anisimova
French Open - French Open, Women Singles
Under 24.5
-0.15%28.03 / 3.29%
-3.33% / 93.4%

Betfair
Tennis
30/05
14:00
Arnaldi – Collignon
Men's Roland Garros 2026
Under 38.5 - lay
(6.5%)
£423.26
1.92
NairaBet
Tennis
30/05
14:00
Matteo Arnaldi – Raphael Collignon
French Open - French Open, Men Singles
Under 39.5
+ 1 middle for this event
-0.84%25.62 / 2.89%
-3.62% / 92.8%

Betfair
Tennis
30/05
14:00
Mo Kouame – Tabilo
Men's Roland Garros 2026
Under 35.5 - lay
(6.5%)
£558.42
1.92
NairaBet
Tennis
30/05
14:00
Moise Kouame – Alejandro Tabilo
French Open - French Open, Men Singles
Under 36.5
+ 1 middle for this event