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 2,320 middles for your filter settings.

Of these, 2,268 middles offer a positive expected value.

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

Found 52 middles with Tennis and TrapCasino |
| Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.09%2.2 / 31.2%
-23.82% / 52.4%

TrapCasino
Tennis
08/06
14:40
Ugo Humbert – Elias Ymer
ATP - Hertogenbosch, Netherlands, Singles
Over 17.5
Smarkets
Tennis
08/06
14:40
Ugo Humbert – Elias Ymer
ATP S-Hertogenbosch, Netherlands Men Singles
Under 21.5
(2.0%)
£125.00
+ 2 middles for this event
-0.12%1.28 / 43.6%
-30.45% / 39.1%

TrapCasino
Tennis
08/06
12:00
Harriet Dart – Liudmila Samsonova
WTA - Queens, Great Britain, Singles
Over 16.5
Betfair
Tennis
08/06
12:00
H Dart – L Samsonova
WTA London 2026
Under 22.5
(6.5%)
£156.33
+ 3 middles for this event
-0.14%4.01 / 19.8%
-16.64% / 66.7%

Betfair
Tennis
08/06
15:00
Onclin – Marozsan
ATP Stuttgart 2026
Over 21.5
(6.5%)
£142.75
TrapCasino
Tennis
08/06
15:00
Gauthier Onclin – Fabian Marozsan
ATP - Stuttgart, Germany, Singles
Under 25.5
+ 4 middles for this event
-0.25%4.85 / 16.8%
-14.61% / 70.8%

Smarkets
Tennis
08/06
15:20
Laura Siegemund – Francesca Jones
WTA London, Great Britain Women Singles
Over 20.5
(2.0%)
£87.00
TrapCasino
Tennis
08/06
15:20
Laura Siegemund – Francesca Jones
WTA - Queens, Great Britain, Singles
Under 24.5
+ 2 middles for this event
-0.29%5.56 / 14.9%
-13.23% / 73.6%

Smarkets
Tennis
08/06
14:10
Katie Boulter – Leylah Fernandez
WTA London, Great Britain Women Singles
Over 22.5
(2.0%)
£127.00
TrapCasino
Tennis
08/06
14:10
Katie Boulter – Leylah Annie Fernandez
WTA - Queens, Great Britain, Singles
Under 26.5
-0.43%5.21 / 15.6%
-13.87% / 72.3%

Betfair
Tennis
08/06
15:00
Mi Pohankova – C Tauson
WTA 's-Hertogenbosch 2026
Under 21 - lay
(6.5%)
£209.71
2.08
TrapCasino
Tennis
08/06
14:40
Mia Pohankova – Clara Tauson
WTA - Hertogenbosch, Netherlands, Singles
Under 24.5
+ 27 middles for this event
-0.48%8.08 / 10.5%
-9.92% / 80.2%

Betfair
Tennis
08/06
12:00
Ka Pliskova – McCartn Kessler
WTA London 2026
Under 22.5 - lay
(6.5%)
£109.40
1.84
TrapCasino
Tennis
08/06
12:00
Karolina Pliskova – McCartney Kessler
WTA - Queens, Great Britain, Singles
Under 25.5
+ 1 middle for this event
-0.63%6.58 / 12.5%
-11.66% / 76.7%

Betfair
Tennis
09/06
13:00
Boisson – So Sierra
WTA 's-Hertogenbosch 2026
Over 21.5
(6.5%)
£14.67
TrapCasino
Tennis
09/06
09:00
Lois Boisson – Solana Sierra
WTA - Hertogenbosch, Netherlands, Singles
Under 24.5
+ 1 middle for this event
-0.64%1.46 / 39.8%
-28.94% / 42.1%

TrapCasino
Tennis
08/06
10:00
Magda Linette – Kimberly Birrell
WTA - Hertogenbosch, Netherlands, Singles
Over 17.5
Betfair
Tennis
08/06
10:00
Mag Linette – Birrell
WTA 's-Hertogenbosch 2026
Under 23.5
(6.5%)
£57.36
-0.86%6.6 / 12.2%
-11.63% / 76.7%

Betfair
Tennis
08/06
10:00
Alexandrova – P Udvardy
WTA 's-Hertogenbosch 2026
AH1(−5.5)
(6.5%)
£66.71
TrapCasino
Tennis
08/06
10:00
Ekaterina Alexandrova – Panna Udvardy
WTA - Hertogenbosch, Netherlands, Singles
AH2(+6.5)
+ 1 middle for this event
-1.01%8.7 / 9.20%
-9.35% / 81.3%

Betfair
Tennis
09/06
09:00
Zh Zhang – Brooksby
ATP 's-Hertogenbosch 2026
Under 23.5 - lay
(6.5%)
£88.05
1.79
TrapCasino
Tennis
09/06
09:00
Zhizhen Zhang – Jenson Brooksby
ATP - Hertogenbosch, Netherlands, Singles
Under 26.5