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 301 middles for your filter settings.

Of these, 298 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 Vave |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.32%3.62 / 21.2%
-17.78% / 64.4%

Betfair
Tennis
01/09
14:00
P Vives Marcos – E Ribeiro
Porto Challenger 2026
21-2 - lay
(6.5%)
£292.28
2.04
Vave
Tennis
01/09
14:00
Vives Marcos, Pedro – Ribeiro, Eduardo
ATP Challenger Porto, Portugal Men Singles
AH2(+1.5)
+ 1 middle for this event
-0.49%10.06 / 8.51%
-8.29% / 83.4%

Kalshi
Tennis
01/09
17:40
Bouzas Maneiro – Vidmanova
Tennis
Over 17.5
$0.76
Vave
Tennis
01/09
17:40
Vidmanova, Darja – Bouzas Maneiro, Jessica
US Open Women Singles
Under 18.5