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 30 middles.

Of these, 9 middles offer positive expected value.

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

Found 21 middles with Tennis and BetBoom |
| 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
0.95% / 20.4%
-16.17% / 67.7%

BetBoom
Tennis
25/07
00:30
Venus Williams – Magdalena Frech
WTA - WTA 500. Washington. Hard. USA
AH1(+1.5)
OrbitX
Tennis
25/07
00:30
V Williams – Frech
WTA Washington 2025
11-2 - lay
$26.34
4.20
+ 11 middles for this event
0.64% / 59.4%
-36.87% / 26.3%

BetBoom
Tennis
24/07
17:30
D. Evans – Corentin Moutet
ATP - ATP 500. Washington. Hard. United States
Over 8.5 1st set
Betano (BR)
Tennis
24/07
17:10
Daniel Evans – Corentin Moutet
ATP - Washington
Under 12.5 1st set
+ 2 middles for this event
0.62% / 14.9%
-12.39% / 75.2%

BoyleSports
Tennis
24/07
10:00
Jessika Ponchet – Tereza Valentova
WTA - Prague
AH1(+6.5)
BetBoom
Tennis
24/07
10:00
Jessika Ponchet – Tereza Valentova
WTA - WTA 250. Prague. Hard. Czech Republic
AH2(−5.5)
0.26% / 45.5%
-31.11% / 37.8%

Mozzart
Tennis
24/07
12:35
Noskova L. – Siniakova K.
Wta Prague Hard
Over 8.5 2nd set
BetBoom
Tennis
24/07
13:00
Linda Noskova – Katerina Siniakova
WTA - WTA 250. Prague. Hard. Czech Republic
Under 10.5 2nd set
0.15% / 31.3%
-23.70% / 52.6%

Betadonis
Tennis
24/07
11:10
Arthur Cazaux – Jan Lennard Struff
Austria - ATP Kitzbuhel
AH1(+4.5)
BetBoom
Tennis
24/07
11:30
Arthur Cazaux – Struff J.-L.
ATP - ATP 250. Kitzbuhel. Clay. Austria
AH2(−1.5)
+ 1 middle for this event
0.15% / 23.2%
-18.72% / 62.6%

BetBoom
Tennis
24/07
17:00
Dino Prizmic – Luciano Darderi
ATP - ATP 250. Umag. Clay. Croatia
Over 8.5 1st set
Tipsport (CZ)
Tennis
24/07
17:00
Prizmic Dino – Darderi Luciano
ATP Umag - antuka, Tenis muži - dvouhra SINGLES
Under 9.5 1st set
0.07% / 6.20%
-5.77% / 88.5%

PlanetWin365 (IT)
Tennis
24/07
21:10
Jessica Pegula – Leylah Fernandez
WTA - WTA - Washington D.C.
Over 21.5
BetBoom
Tennis
24/07
21:30
Jessica Pegula – Leylah Fernandez
WTA - WTA 500. Washington. Hard. USA
Under 22.5