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 298 middles for your filter settings.

Of these, 295 middles offer a positive expected value.

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

Found 3 middles with Tennis and Meridian (BA) |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.46%2.28 / 29.9%
-23.37% / 53.3%

Kalshi
Tennis
01/09
16:00
Bouzas Maneiro – Vidmanova
Tennis
Over 17.5
$0.76
Meridian (BA)
Tennis
01/09
16:00
Vidmanova, Darja – Bouzas Maneiro, Jessica
US Open - US Open Women's Singles
Under 21.5
-0.63%10.25 / 8.20%
-8.16% / 83.7%

Kalshi
Tennis
30/08
20:30
Parks – Preston
Tennis
Over 18.5
$953.38
Meridian (BA)
Tennis
30/08
20:30
Preston, Taylah – Parks, Alycia
US Open - US Open Women's Singles
Under 19.5
-0.81%3.62 / 20.6%
-17.78% / 64.4%

Betfair
Tennis
31/08
12:00
Kolar – Roca Batalla
Porto Challenger 2026
21-2 - lay
(6.5%)
£20.48
2.04
Meridian (BA)
Tennis
31/08
10:00
Kolar, Zdenek – Roca Batalla, Oriol
Porto Challenger - Porto Challenger Men's Singles
AH2(+1.5)