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 1,736 middles for your filter settings.

Of these, 1,729 middles offer a positive expected value.

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

Found 7 middles with Tennis and William Hill | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.04%3.64 / 21.5%
-17.73% / 64.5%

William Hill
Tennis
24/09
05:00
Juan Manuel Cerundolo – Yi Zhou
ATP Chengdu
AH1(+2.5) 1st set
Kalshi
Tennis
24/09
05:00
Zhou – Cerundolo
Tennis
11-2 1st set
$3.80
-0.09%1.67 / 37.3%
-27.24% / 45.5%

Kalshi
Tennis
23/09
06:10
Hu – Kopriva
Tennis
11-2 1st set - No
$8,829.49
William Hill
Tennis
23/09
06:10
Vit Kopriva – Jia Hu
ATP Chengdu
AH2(+3.5) 1st set
-0.16%4.87 / 16.9%
-14.56% / 70.9%

William Hill
Tennis
23/09
19:10
Trevor Svajda – Federico Agustin Gomez
ATP Challenger Tour - San Diego
AH1(+1.5)
Betfair
Tennis
23/09
19:10
T Svajda – Fede Gomez
San Diego CA Challenger 2026
11-2 - lay
(6.5%)
£451.94
1.55
+ 1 middle for this event
-0.21%2.65 / 27.1%
-21.49% / 57.0%

William Hill
Tennis
24/09
04:00
Mattia Bellucci – Kamil Majchrzak
ATP Hangzhou
AH1(+2.5) 1st set
Smarkets
Tennis
24/09
04:00
Mattia Bellucci – Kamil Majchrzak
ATP Hangzhou, China Men Singles
11-2 1st set - lay
(2.0%)
£160.00
2.36
-1.01%2.23 / 29.7%
-23.65% / 52.7%

William Hill
Tennis
23/09
06:10
Nikoloz Basilashvili – Federico Cina
ATP Chengdu Qualifying
AH1(+2.5) 1st set
Kalshi
Tennis
23/09
06:10
Cina – Basilashvili
Tennis
11-2 1st set
$3,547.80
+ 1 middle for this event