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 81 middles for your filter settings.

Of these, 79 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 BresBet |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.66%6.51 / 12.6%
-11.75% / 76.5%

Betfair
Tennis
27/05
12:00
Ostapenko – Linette
Women's Roland Garros 2026
Under 19.5 - lay
(6.5%)
£30.98
2.36
BresBet
Tennis
28/05
11:10
Jelena Ostapenko – Magda Linette
French Open 2026: Women
Under 21.5
-0.85%12.82 / 6.32%
-6.75% / 86.5%

Betfair
Tennis
27/05
09:00
Grabher – A Anisimova
Women's Roland Garros 2026
Under 19.5 - lay
(6.5%)
£45.79
2.00
BresBet
Tennis
28/05
10:00
Julia Grabher – Amanda Anisimova
French Open 2026: Women
Under 20.5