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 just found 69 middles for your filter settings.

Of these, 65 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 18Bet |
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Examples with a low expected value
| Profit Bookmaker ▲▼ Event Market Odds
-0.22% / 20.0%
-16.84% / 66.3%

Betfair
Tennis
18/08
22:00
Branstine – Xin Wang
Women's US Open 2025
21-2 - lay
(6.5%)
£501.19
1.91
18Bet
Tennis
18/08
20:30
Carson Branstine – Xiyu Wang
United States - WTA - US Open - Qualification
AH2(+1.5)
+ 1 middle for this event
-0.38% / 22.0%
-18.37% / 63.3%

18Bet
Tennis
18/08
19:00
Kayla Day – Ena Shibahara
United States - WTA - US Open - Qualification
AH1(+1.5)
Betfair
Tennis
18/08
20:00
Day – Shibahara
Women's US Open 2025
11-2 - lay
(6.5%)
£156.05
2.92
+ 1 middle for this event