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 508 middles for your filter settings.

Of these, 506 middles offer a positive expected value.

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

Found 2 middles with Tennis and Novibet (GR) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.34%3.21 / 23.4%
-19.20% / 61.6%

Novibet (GR)
Tennis
02/09
02:00
Mary Stoiana – Alexandra Eala
US Open 2026 (W)
Over 17.5
Kalshi
Tennis
02/09
01:40
Eala – Stoiana
Tennis
Over 20.5 - No
$231.08
-1.42%7.84 / 9.73%
-10.16% / 79.7%

Kalshi
Tennis
01/09
16:00
Moutet – Sweeny
Tennis
Over 36.5
$2,122.52
Novibet (GR)
Tennis
01/09
16:00
Dane Sweeny – Corentin Moutet
US Open 2026
Under 39.5