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 120 middles for your filter settings.

Of these, 118 middles offer a positive expected value.

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

Found 2 middles with Tennis and STS (PL) | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.53%2.54 / 27.6%
-22.04% / 55.9%

Betfair
Tennis
11/09
00:00
A Sabalenka – J Pegula
Women's US Open 2026
21-2 1st set - lay
(6.5%)
£99.75
2.50
STS (PL)
Tennis
11/09
00:00
Sabalenka Aryna – Pegula Jessica
WTA - US Open
AH2(+2.5) 1st set
-0.57%38.68 / 1.71%
-1.77% / 68.5%

Kalshi
Tennis
11/09
20:00
Khachanov – Zverev
Tennis
11-2 1st set - No
$5.62
STS (PL)
Tennis
11/09
20:00
Zverev Alexander – Khachanov Karen
ATP - US Open
AH2(+0.5) 1st set