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 3,086 middles for your filter settings.

Of these, 3,067 middles offer a positive expected value.

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

Found 19 middles with Tennis and William Hill |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%254.41 / 0.38%
-0.39% / 99.2%

Betfair
Tennis
09/06
09:00
Hanfmann – Al Kovacevic
ATP Stuttgart 2026
Over 26.5
(6.5%)
£190.68
William Hill
Tennis
09/06
10:00
Yannick Hanfmann – Aleksandar Kovacevic
ATP Stuttgart
Under 27.5
+ 1 middle for this event
-0.02%4.42 / 18.4%
-15.58% / 68.8%

Smarkets
Tennis
09/06
12:20
Hubert Hurkacz – Marton Fucsovics
ATP S-Hertogenbosch, Netherlands Men Singles
AH1(−1.5) 1st set
(2.0%)
£21.00
William Hill
Tennis
09/06
09:00
Hubert Hurkacz – Marton Fucsovics
ATP ‘s-Hertogenbosch
AH2(+2.5) 1st set
+ 1 middle for this event
-0.04%1.85 / 35.1%
-26.00% / 48.0%

Smarkets
Tennis
09/06
13:20
Jan-Lennard Struff – Alexis Galarneau
ATP Stuttgart, Germany Men Singles A9ZJ2X7R
AH2(+2) - lay
(2.0%)
£285.00
2.72
William Hill
Tennis
09/06
13:20
Jan-Lennard Struff – Alexis Galarneau
ATP Stuttgart
AH2(+4.5)
+ 4 middles for this event
-0.04%2.17 / 31.5%
-23.96% / 52.1%

William Hill
Tennis
09/06
14:30
Daniel Altmaier – Frances Tiafoe
ATP Stuttgart
AH1(+4.5)
Betfair
Tennis
09/06
13:00
Altmaier – Tiafoe
ATP Stuttgart 2026
AH2(−2.5)
(6.5%)
£166.68
+ 3 middles for this event
-0.15%0.98 / 50.2%
-33.53% / 32.9%

William Hill
Tennis
09/06
09:00
Jaume Munar – Martin Damm
ATP ‘s-Hertogenbosch
AH1(+2.5) 1st set
Smarkets
Tennis
09/06
10:00
Jaume Munar – Martin Damm Jr
ATP S-Hertogenbosch, Netherlands Men Singles
AH1(−1.5) 1st set - lay
(2.0%)
£20.00
3.60
-0.47%1.44 / 40.4%
-29.11% / 41.8%

Betfair
Tennis
09/06
13:00
Domi Salkova – Ali Tubello
WTA Modena 2026
11-2 1st set
(6.5%)
£17.33
William Hill
Tennis
09/06
13:00
Dominika Salkova – Alice Tubello
WTA Modena
AH2(+3.5) 1st set
-0.68%1.32 / 42.1%
-30.10% / 39.8%

Betfair
Tennis
09/06
13:30
M Bouzkova – Poli Kudermetova
WTA London 2026
11-2 1st set
(6.5%)
£83.99
William Hill
Tennis
09/06
13:30
Marie Bouzkova – Polina Kudermetova
WTA Queens
AH2(+3.5) 1st set
+ 1 middle for this event
-0.84%3.42 / 21.6%
-18.46% / 63.1%

Betfair
Tennis
09/06
14:30
Ma Kasnikowski – Dalla Valle
Cattolica Challenger 2026
21-2 - lay
(6.5%)
£39.90
2.26
William Hill
Tennis
09/06
14:30
Maks Kasnikowski – Enrico Dalla Valle
ATP Challenger Tour - Cattolica
AH2(+1.5)
+ 1 middle for this event