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 14 middles for your filter settings.

Of these, 7 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 Betfair (AU) |
| Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.07%1.97 / 33.6%
-25.17% / 49.7%

SuperBet (BR)
Tennis
21/08
01:30
Thiago Agustin Tirante – Arthur Fils
ATP - ATP - Cincinnati (EUA)
AH1(+2.5) 1st set
Betfair (AU)
Tennis
21/08
01:30
Tirante – Fils
ATP Cincinnati OH 2026
21-2 1st set
(6.5%)
£487.67
-0.12%9.32 / 9.55%
-8.83% / 82.3%

Polymarket
Tennis
20/08
18:00
Valentin Royer – Gonzalo Bueno
ATP
AH1(+1.5)
$19.19
Betfair (AU)
Tennis
20/08
18:00
Royer – Go Bueno
Kingston Challenger 2026
21-2
(6.5%)
£36.18
-0.32%4.57 / 17.6%
-15.23% / 69.6%

Betfair (AU)
Tennis
20/08
13:30
Gombos – Papoe
Prague Challenger 2026
11-2
(6.5%)
£28.80
Polymarket
Tennis
20/08
14:30
Norbert Gombos – Radu Mihai Papoe
ATP
AH2(+1.5)
$6.21
-0.43%9.43 / 9.11%
-8.75% / 82.5%

Betfair (AU)
Tennis
20/08
17:30
J De Jong – Budkov Kjaer
Quebec City Challenger 2026
11-2 1st set
(6.5%)
£11.40
1Win (Original)
Tennis
20/08
17:30
Jesper De Jong – Nicolai Budkov Kjaer
ATP Challenger - Quebec City. Canada. Hard
AH2(+1.5) 1st set
+ 2 middles for this event
-0.87%2.72 / 25.8%
-21.17% / 57.7%

William Hill
Tennis
20/08
12:00
Benjamin Hassan – Geoffrey Blancaneaux
ATP Challenger Tour - Sion
AH1(+2.5) 1st set
Betfair (AU)
Tennis
20/08
12:00
Ben Hassan – Blancaneaux
Sion Challenger 2026
21-2 1st set
(6.5%)
£15.24