Win more if the outcome lands within a range

A bookmaker's middle allows you bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range.


For your filter settings we just found 41 middles.

Of these, 3 middles offer positive expected value.

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

Found 38 middles with Tennis and B2XBET (BR) |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with low expected value
| Profit Bookmaker ▲▼ Event Market Odds
0.89% / 8.14%
-6.70% / 86.6%

Olimp
Tennis
26/07
01:30
Fritz Taylor (double faults) – Davidovich Fokina Alejandro (double faults)
ATP 500. Statistics
AH1(+1.5) - double faults
B2XBET (BR)
Tennis
26/07
01:30
Taylor Fritz – Alejandro Davidovich Fokina
United States - ATP Washington
2 - double faults
+ 10 middles for this event
0.89% / 36.5%
-26.10% / 47.8%

FB Sports
Tennis
25/07
16:00
Eliot Spizzirri – Zhou Yi
Challenger - ATP Challenger - Bloomfield Hills Open
Over 9.5 1st set
B2XBET (BR)
Tennis
25/07
16:00
Eliot Spizzirri – Yi Zhou
United States - Challenger Bloomfield Hills
Under 12.5 1st set
+ 3 middles for this event
0.87% / 54.8%
-34.81% / 30.4%

Germania (HR)
Tennis
25/07
21:05
E.Rybakina – M.Frech
Wta Washington Hard (ADJ98280)
Over 8.5 1st set
B2XBET (BR)
Tennis
25/07
21:00
Elena Rybakina – Magdalena Frech
United States - WTA Washington
Under 12.5 1st set
0.76% / 37.5%
-26.69% / 46.6%

Betcity
Tennis
25/07
17:30
Andres Martin – Alexis Galarneau
Tennis. ATP Challenger. Bloomfield Hills. USA. Hard.
Over 9.5 1st set
B2XBET (BR)
Tennis
25/07
17:30
Andres Martin – Alexis Galarneau
United States - Challenger Bloomfield Hills
Under 12.5 1st set
+ 6 middles for this event
0.54% / 36.2%
-26.16% / 47.7%

OrbitX
Tennis
25/07
21:00
Alex de Minaur – Nakashima
ATP Washington D.C. 2025
11-2 1st set
$190.04
B2XBET (BR)
Tennis
25/07
21:00
Alex De Minaur – Brandon Nakashima
United States - ATP Washington
AH2(+2.5) 1st set
+ 11 middles for this event
0.46% / 40.0%
-28.24% / 43.5%

BoyleSports
Tennis
25/07
11:30
Arthur Cazaux – Arthur Rinderknech
ATP - Kitzbuhel
Tie-break: Yes
B2XBET (BR)
Tennis
25/07
11:30
Arthur Cazaux – Arthur Rinderknech
Austria - ATP Kitzbuhel
Under 1.5 - tie-break
0.37% / 24.4%
-19.33% / 61.4%

B2XBET (BR)
Tennis
25/07
13:30
Alexander Bublik – Botic Van De Zandschulp
Austria - ATP Kitzbuhel
11-2
BoyleSports
Tennis
25/07
13:30
Alexander Bublik – Botic Van De Zandschulp
ATP - Kitzbuhel
AH2(+1.5)
0.15% / 24.8%
-19.77% / 60.5%

MaxLine (BY)
Tennis
25/07
20:00
Карлос Табернер – Дамир Джумхур
ATP 250. Умаг. Хорватия. Clay.
Over 9.5 1st set
B2XBET (BR)
Tennis
25/07
20:00
Carlos Taberner – Damir Dzumhur
Croatia - ATP Umag
Under 10.5 1st set