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 1,329 middles for your filter settings.

Of these, 1,281 middles offer a positive expected value.

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

Found 48 middles with Tennis and TrapCasino |
| 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
-0.03%9.66 / 9.35%
-8.58% / 82.9%

TrapCasino
Tennis
16/06
12:40
Jenson Brooksby – Martin Damm
ATP - London, Great Britain, Singles
Over 21.5
Smarkets
Tennis
16/06
12:40
Jenson Brooksby – Martin Damm Jr
ATP London, Great Britain Men Singles
Under 22.5
(2.0%)
£169.00
+ 19 middles for this event
-0.05%2.63 / 27.5%
-21.62% / 56.8%

TrapCasino
Tennis
16/06
12:10
Lois Boisson – Dayana Yastremska
WTA - Nottingham, Great Britain, Singles
Over 15.5
Betfair
Tennis
16/06
12:30
Boisson – D Yastremska
WTA Nottingham 2026
Over 18.5 - lay
(6.5%)
£242.90
1.60
+ 2 middles for this event
-0.06%2.01 / 33.2%
-24.96% / 50.1%

Smarkets
Tennis
16/06
09:00
Madison Keys – Xinyu Wang
WTA Berlin, Germany Women Singles
AH1(−3.5)
(2.0%)
£396.00
TrapCasino
Tennis
16/06
09:00
Madison Keys – Xinyu Wang
WTA - Berlin, Germany, Singles
AH2(+6.5)
+ 7 middles for this event
-0.34%8.31 / 10.4%
-9.70% / 80.6%

TrapCasino
Tennis
16/06
14:00
Alexander Zverev – Vit Kopriva
ATP - Halle, Germany, Singles
Over 17.5
Betfair
Tennis
16/06
14:00
A Zverev – Kopriva
ATP Halle 2026
Over 18.5 - lay
(6.5%)
£46.97
1.58
+ 3 middles for this event
-0.35%65.72 / 0.37%
-0.47% / 30.9%

TrapCasino
Tennis
16/06
11:30
McCartney Kessler – Katie Volynets
WTA - Nottingham, Great Britain, Singles
Over 18.5
Betfair
Tennis
16/06
11:30
McCartn Kessler – Volynets
WTA Nottingham 2026 (ADJ98280)
Over 19 - lay
(6.5%)
£161.99
1.43
+ 3 middles for this event
-0.38%3.47 / 21.9%
-18.29% / 63.4%

TrapCasino
Tennis
17/06
10:30
Zizou Bergs – Taylor Fritz
ATP - Halle, Germany, Singles
AH1(+6.5)
BetDaq
Tennis
17/06
09:00
Bergs, Z – Fritz, T
ATP Tour - ATP Halle
AH1(+4.5) - lay
(5.0%)
1.47
-0.38%5.23 / 15.6%
-13.84% / 72.3%

TrapCasino
Tennis
16/06
10:30
Karen Khachanov – Ethan Quinn
ATP - Halle, Germany, Singles
Over 20.5
Smarkets
Tennis
16/06
10:30
Karen Khachanov – Ethan Quinn
ATP Halle, Germany Men Singles
Under 22.5
(2.0%)
£163.00
+ 4 middles for this event
-0.41%2.26 / 30.1%
-23.47% / 53.1%

Betfair
Tennis
17/06
10:30
Be Shelton – N Kyrgios
ATP Halle 2026
AH2(+2.5) - lay
(6.5%)
£41.02
1.96
TrapCasino
Tennis
16/06
10:30
Ben Shelton – Nick Kyrgios
ATP - Halle, Germany, Singles
AH2(+4.5)
-0.45%3.25 / 23.0%
-19.03% / 61.9%

Betfair
Tennis
16/06
15:00
Humbert – Cilic
ATP London 2026
AH1(−2.5)
(6.5%)
£272.18
TrapCasino
Tennis
16/06
15:00
Ugo Humbert – Marin Cilic
ATP - London, Great Britain, Singles
AH2(+4.5)
+ 1 middle for this event