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 743 middles for your filter settings.

Of these, 739 middles offer a positive expected value.

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

Found 4 middles with Tennis and Napoleon (BE) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.32%2.36 / 29.3%
-22.91% / 54.2%

Kalshi
Tennis
01/09
18:50
Altmaier – Svajda
Tennis
21-2 1st set
$1,151.92
Napoleon (BE)
Tennis
01/09
18:50
Zachary Svajda – Daniel Altmaier
ATP - ATP - US Open
AH2(+2.5) 1st set
-0.51%2.22 / 30.4%
-23.71% / 52.6%

Betfair
Tennis
02/09
16:00
Bublik – Mannarino
Men's US Open 2026
11-2 1st set
(6.5%)
£439.01
Napoleon (BE)
Tennis
02/09
16:00
Alexander Bublik – Adrian Mannarino
ATP - ATP - US Open
AH2(+2.5) 1st set
-0.72%2.47 / 27.9%
-22.37% / 55.3%

Napoleon (BE)
Tennis
01/09
17:10
Lucie Havlickova – Anna Bondar
WTA - WTA - US Open
AH1(+2.5) 1st set
Betfair
Tennis
01/09
18:00
Lu Havlickova – A Bondar
Women's US Open 2026
21-2 1st set
(6.5%)
£22.00
-1.34%13.13 / 5.64%
-6.61% / 86.8%

Kalshi
Tennis
02/09
01:10
Sonego – Zverev
Tennis
Over 38.5
$1.02
Napoleon (BE)
Tennis
02/09
01:10
Alexander Zverev – Lorenzo Sonego
ATP - ATP - US Open
Under 40.5