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 121 middles.

Of these, 22 middles offer positive expected value.

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

Found 98 middles with Tennis and Efbet (BG) |
| 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
0.94% / 18.0%
-14.46% / 71.1%

Efbet (BG)
Tennis
22/07
10:00
Barbora Palicova – Priscilla Hon
WTA - Prague, Czech Republic
AH1(+3.5)
SynotTip (LV)
Tennis
22/07
10:00
Palicova, Barbora – Hon, Priscilla
WTA - Prague, Czechia
AH2(+1.5)
+ 1 middle for this event
0.92% / 9.78%
-8.07% / 83.9%

Efbet (BG)
Tennis
21/07
12:20
Viktorija Golubic – Elisabetta Cocciaretto
WTA - Prague, Czech Republic
AH1(+3.5)
SkyBet
Tennis
21/07
01:00
Viktorija Golubic – Elisabetta Cocciaretto
WTA Prague
AH2(−1.5)
+ 4 middles for this event
0.83% / 18.4%
-14.85% / 70.3%

Efbet (BG)
Tennis
21/07
16:00
Ethan Quinn – Christopher O'Connell
ATP - Washington, USA
AH1(+1.5)
Efbet (GR)
Tennis
21/07
15:00
Ethan Quinn – Christopher O'Connell
USA - ATP Washington - Hard
21-2
+ 5 middles for this event
0.82% / 11.8%
-9.81% / 80.4%

Efbet (BG)
Tennis
22/07
09:00
Mateus Cardoso – Inaki Montes De La Torre
Challenger - Segovia, Spain
AH1(+4.5)
PlanetWin365 (IT)
Tennis
22/07
09:00
Mateus Alves – Inaki Montes De La Torre
Challenger Men - Challenger Men - Segovia
AH2(−3.5)
+ 1 middle for this event
0.75% / 19.1%
-15.43% / 69.1%

Efbet (BG)
Tennis
21/07
10:00
Alexander Shevchenko – Daniel Elahi Galan
ATP - Kitzbuhel, Austria
AH1(+1.5)
Efbet (GR)
Tennis
21/07
10:00
Alexander Shevchenko – Daniel Elahi Galan
Austria - ATP Kitzbuhel - Clay
21-2
+ 8 middles for this event
0.66% / 18.6%
-15.12% / 69.8%

Efbet (BG)
Tennis
22/07
10:30
Paulson A / Vrbensky M – Reynolds F / Watt J
Challenger - Zug, Switzerland, Doubles
AH1(+1.5)
Piwi247
Tennis
21/07
08:00
Paulson/Vrbensky – Reynolds/Watt
Zug Challenger 2025
11-2 - lay
$20.03
1.83
+ 5 middles for this event
0.63% / 8.87%
-7.57% / 84.9%

Efbet (BG)
Tennis
21/07
11:10
Astra Sharma – Ann Li
WTA - Prague, Czech Republic
AH1(+4.5)
PlanetWin365 (IT)
Tennis
21/07
11:10
Astra Sharma – Ann Li
WTA - WTA - Prague
AH2(−3.5)
+ 2 middles for this event
0.61% / 5.39%
-4.54% / 90.9%

BetOnline (AG)
Tennis
21/07
15:09
Tien, Learner – Nava, Emilio
ATP - ATP Washington
AH1(−1.5)
Efbet (BG)
Tennis
21/07
16:00
Learner Tien – Emilio Nava
ATP - Washington, USA
AH2(+2.5)
+ 1 middle for this event
0.58% / 21.1%
-16.96% / 66.1%

Betcris
Tennis
21/07
17:20
Habib, Hady – Martin, Andres
ATP CHALLENGER - BLOOMFIELD
11-2
Efbet (BG)
Tennis
21/07
17:20
Hady Habib – Andres Martin
Challenger - Bloomfield Hills, USA
AH2(+1.5)
+ 1 middle for this event
0.54% / 21.9%
-17.53% / 64.9%

Efbet (BG)
Tennis
22/07
09:00
Matias Soto – Oliver Crawford
Challenger - Segovia, Spain
AH1(+1.5)
SkyBet
Tennis
21/07
09:00
Matias Soto – Oliver Crawford
Segovia Challenger
21-2
0.48% / 4.13%
-3.50% / 93.0%

Piwi247
Tennis
21/07
01:00
V Williams – Pe Stearns
WTA Washington 2025
21-2 - lay
$739.13
1.07
Efbet (BG)
Tennis
21/07
15:00
Venus Williams – Peyton Stearns
WTA - Washington, USA
AH2(+1.5)
+ 13 middles for this event
0.46% / 8.06%
-7.03% / 85.9%

Efbet (BG)
Tennis
21/07
16:00
Giovanni Mpetshi Perricard – Aleksandar Vukic
ATP - Washington, USA
Over 10.5 1st set
BaltBet (RU)
Tennis
21/07
15:00
Мпетши Перрикар Джованни – Вукич Александар
ATP. 500. Вашингтон
Under 12.5 1st set
+ 2 middles for this event
0.43% / 24.3%
-19.20% / 61.6%

Efbet (BG)
Tennis
21/07
15:30
Saba Purtseladze – Khumoyun Sultanov
Challenger - Segovia, Spain
Over 9.5 1st set
Ubet (KZ)
Tennis
21/07
15:30
Саба Пурцеладзе – Хумаюн Султанов
Challenger - ATP Challenger. Сеговия. Хард. Испания
Under 10.5 1st set
+ 8 middles for this event
0.39% / 15.5%
-13.08% / 73.8%

Efbet (BG)
Tennis
21/07
11:40
Genaro Alberto Olivieri – Maximilian Neuchrist
Challenger - Zug, Switzerland, Qualifying
AH1(+1.5)
PlanetWin365 (IT)
Tennis
21/07
11:40
Genaro Alberto Olivieri – Maximilian Neuchrist
Challenger Men - Challenger Men - Zug
21-2
0.26% / 19.9%
-16.38% / 67.2%

Efbet (BG)
Tennis
21/07
12:50
Kilian Feldbausch – Andrea Collarini
Challenger - Zug, Switzerland
AH1(+1.5)
Piwi247
Tennis
21/07
08:00
Feldbausch – Collarini
Zug Challenger 2025
11-2 - lay
$34.04
1.91
+ 2 middles for this event
0.19% / 25.0%
-19.88% / 60.3%

SynotTip (LV)
Tennis
21/07
15:00
Sakkari, Maria – Boulter, Katie
WTA - Washington, USA
AH1(+4.5)
Efbet (BG)
Tennis
21/07
15:00
Maria Sakkari – Katie Boulter
WTA - Washington, USA
AH2(+1.5)
+ 2 middles for this event
0.17% / 21.2%
-17.38% / 65.2%

Marathon
Tennis
21/07
11:30
S.Bejlek – M.Uchijima
WTA 250. Prague, Czech Republic. Singles. Round of 32
Over 8.5 1st set
Efbet (BG)
Tennis
21/07
11:10
Sara Bejlek – Moyuka Uchijima
WTA - Prague, Czech Republic
Under 9.5 1st set
+ 2 middles for this event
0.15% / 35.9%
-26.34% / 47.3%

Efbet (BG)
Tennis
21/07
12:20
Arthur Rinderknech – Facundo Bagnis
ATP - Kitzbuhel, Austria
11-2 1st set
Bet7k (BR)
Tennis
21/07
13:00
Arthur Rinderknech – Facundo Bagnis
Austria - ATP Kitzbuhel
AH2(+2.5) 1st set
+ 5 middles for this event
0.14% / 13.6%
-11.86% / 76.3%

Efbet (BG)
Tennis
21/07
10:00
Francisco Comesana – Tristan Boyer
ATP - Kitzbuhel, Austria
AH1(−4.5)
SkyBet
Tennis
21/07
10:00
Francisco Comesana – Tristan Boyer
ATP Kitzbuhel
AH2(+5.5)
0.13% / 13.8%
-11.99% / 76.0%

SkyBet
Tennis
21/07
10:00
Joel Schwaerzler – Marton Fucsovics
ATP Kitzbuhel
11-2
Efbet (BG)
Tennis
21/07
11:10
Schwaerzler, Joel – Marton Fucsovics
ATP - Kitzbuhel, Austria
AH2(+1.5)
0.13% / 18.1%
-15.19% / 69.6%

Efbet (BG)
Tennis
21/07
15:00
Marta Kostyuk – Emma Raducanu
WTA - Washington, USA
Over 11.5 1st participant
Stoiximan (GR)
Tennis
21/07
15:00
Marta Kostyuk – Emma Raducanu
WTA - Washington (W)
Under 12.5 1st participant
+ 2 middles for this event
0.05% / 21.7%
-17.78% / 64.4%

Betfair
Tennis
22/07
15:00
Ni Mejia – Yu Shimizu
Bloomfield Hills Challenger 2025
21-2 - lay
1.94 (6.5%)

£16.62
2.06
Efbet (BG)
Tennis
22/07
15:00
Nicolas Mejia – Yuta Shimizu
Challenger - Bloomfield Hills, USA
AH2(+1.5)
+ 2 middles for this event
0.05% / 19.2%
-16.04% / 67.9%

Betfair
Tennis
21/07
08:00
Bertrand/Kalyanpur – Chidekh/Stepanov
Segovia Challenger 2025
21-2 - lay
2.25 (6.5%)

£308.08
1.80
Efbet (BG)
Tennis
22/07
09:00
Bertrand R / Kalyanpur A – Chidekh C / Stepanov R
Challenger - Segovia, Spain, Doubles
AH2(+1.5)
+ 1 middle for this event
-0.10% / 18.0%
-15.36% / 69.3%

FulltBet (BR)
Tennis
21/07
15:00
Anastasia Potapova – Victoria Mboko
United States of America - WTA Washington
21-2 - lay
2.28 (1.0%)

R$27.12
1.78
Efbet (BG)
Tennis
21/07
15:00
Anastasia Potapova – Victoria Mboko
WTA - Washington, USA
AH2(+1.5)
+ 7 middles for this event