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 206 middles for your filter settings.

Of these, 200 middles offer a positive expected value.

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

Found 6 middles with Tennis and Betsson (IT) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.25%1.24 / 44.3%
-30.89% / 38.2%

Kalshi
Tennis
25/08
16:00
Justo – Gaston
Tennis
Over 14.5
$1.80
Betsson (IT)
Tennis
25/08
16:00
Gaston Hugo – Justo Guido Ivan
ATP - US Open Singolare Maschile
Under 19.5
-0.26%1.61 / 37.9%
-27.67% / 44.7%

Kalshi
Tennis
24/08
19:30
Meligeni Alves – Svrcina
Tennis
Over 16.5
$1.80
Betsson (IT)
Tennis
24/08
19:30
Svrcina Dalibor – Meligeni Alves Felipe
ATP - US Open Singolare Maschile
Under 21.5
+ 1 middle for this event
-0.63%4.11 / 18.8%
-16.38% / 67.2%

Betfair
Tennis
24/08
22:00
Branstine – Cle Ngounoue
Women's US Open 2026
11-2
(6.5%)
£12.76
Betsson (IT)
Tennis
24/08
19:30
Branstine Carson – Ngounoue Clervie
WTA - US Open Singolare Femminile
AH2(+1.5)
+ 1 middle for this event
-0.64%1.03 / 48.3%
-33.01% / 34.0%

Kalshi
Tennis
25/08
16:00
Nagal – Gea
Tennis
21-2 1st set
$0.69
Betsson (IT)
Tennis
25/08
16:00
Gea Arthur – Nagal Sumit
ATP - US Open Singolare Maschile
AH2(+3.5) 1st set