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 587 middles for your filter settings.

Of these, 580 middles offer a positive expected value.

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

Found 7 middles with Tennis and BetBoom (RU) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.32%5.42 / 15.2%
-13.48% / 73.0%

Smarkets
Tennis
27/05
08:00
Sara Bejlek – Iga Swiatek
French Open Women Singles
AH1(+7.5)
(2.0%)
£142.00
BetBoom (RU)
Tennis
27/05
10:00
Бейлек С. – Швентек И.
Мир - Roland Garros. Жен. Грунт. Франция
AH2(−6.5)
-0.51%15.21 / 5.63%
-5.81% / 88.4%

Betfair
Tennis
27/05
11:00
Golubic – A Parks
Women's Roland Garros 2026
Over 20.5
(6.5%)
£22.92
BetBoom (RU)
Tennis
27/05
10:00
Голубич В. – Паркс А.
Мир - Roland Garros. Жен. Грунт. Франция
Under 21.5
+ 1 middle for this event
-0.64%9.13 / 9.16%
-8.98% / 82.0%

Betfair
Tennis
26/05
19:15
Sinner – Cl Tabur
Men's Roland Garros 2026
Under 24.5 - lay
(6.5%)
£169.17
2.28
BetBoom (RU)
Tennis
26/05
19:15
Синнер Я. – Табур К.
Мир - Roland Garros. Грунт. Франция
Under 25.5
+ 1 middle for this event
-0.72%4.33 / 17.9%
-15.80% / 68.4%

BetBoom (RU)
Tennis
27/05
10:00
Рахимова К. – Мухова К.
Мир - Roland Garros. Жен. Грунт. Франция
Over 17.5
Betfair
Tennis
27/05
16:00
Rakhimova – Muchova
Women's Roland Garros 2026
Over 19.5 - lay
(6.5%)
£21.58
2.28
+ 1 middle for this event