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 just found 184 middles for your filter settings.

Of these, 96 middles offer a positive expected value.

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

Found 88 middles with Tennis and Smarkets |
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Examples with a low expected value
| Profit Bookmaker ▲▼ Event Market Odds
-0.03% / 33.9%
-25.32% / 49.4%

Betadonis
Tennis
02/09
00:00
Jannik Sinner – Alexander Bublik
United States - US Open
AH1(−4.5)
Smarkets
Tennis
02/09
00:05
Jannik Sinner – Alexander Bublik
US Open Men's Singles, Round of 16
AH1(−7.5) - lay
(2.0%)
£166.00
2.46
+ 36 middles for this event
-0.04% / 24.8%
-19.93% / 60.2%

Smarkets
Tennis
01/09
16:05
Leandro Riedi – Alex de Minaur
US Open Men's Singles, Round of 16
AH2(−8.5) - lay
(2.0%)
£379.00
2.68
Shuffle
Tennis
01/09
16:00
Riedi, Leandro – de Minaur, Alex
ATP - US Open Men Singles
AH2(−6.5)
+ 30 middles for this event
-0.08% / 21.5%
-17.75% / 64.5%

Smarkets
Tennis
01/09
16:05
Dusan Lajovic – Elias Ymer
Atp Challenger Seville, Spain Men Singles, Round of 32
21-2 - lay
(2.0%)
£21.00
3.95
Pinnacle
Tennis
01/09
16:00
Dusan Lajovic – Elias Ymer
ATP Challenger Seville - R1
AH2(+1.5)
+ 5 middles for this event
-0.08% / 23.8%
-19.31% / 61.4%

Zenit
Tennis
01/09
19:30
Lorenzo Musetti – Jaume Antoni Munar Clar
US Open. Men
AH1(+2.5)
Smarkets
Tennis
01/09
20:00
Lorenzo Musetti – Jaume Munar
US Open Men's Singles, Round of 16
21-2
(2.0%)
£152.00
+ 4 middles for this event
-0.09% / 21.8%
-18.00% / 64.0%

EsportesDaSorte (BR)
Tennis
01/09
09:00
Novak, Dennis – Kovalik, Jozef
Challenger - ATP Challenger Tulln, Austria Men Singles 2025
AH1(+1.5)
Smarkets
Tennis
01/09
09:05
Dennis Novak – Jozef Kovalik
Atp Challenger Tulln, Austria Men Singles, Qualification
11-2 - lay
(2.0%)
£32.00
2.30
-0.11% / 22.4%
-18.39% / 63.2%

Smarkets
Tennis
01/09
18:05
Roberto Carballes Baena – Genaro Alberto Olivieri
Atp Challenger Seville, Spain Men Singles, Round of 32
11-2
(2.0%)
£223.00
EsportesDaSorte (BR)
Tennis
01/09
18:00
Carballes Baena, Roberto – Olivieri, Genaro Alberto
Challenger - ATP Challenger Seville, Spain Men Singles 2025
AH2(+1.5)
+ 2 middles for this event
-0.14% / 21.4%
-17.76% / 64.5%

HiperBet (BR) new
Tennis
01/09
12:30
Sels, Jelle – Dedura-Palomero, Diego
Challenger - ATP Challenger Tulln, Austria Men Singles 2025
AH1(+1.5)
Smarkets
Tennis
01/09
15:00
Jelle Sels – Diego Dedura-Palomero
Atp Challenger Tulln, Austria Men Singles, Round of 32
11-2 - lay
(2.0%)
£84.00
3.15
+ 1 middle for this event
-0.16% / 19.9%
-16.74% / 66.5%

Smarkets
Tennis
02/09
03:30
Yufei Ren – Yidi Yang
WTA 125K Changsha, China Women Singles, Round of 32
Over 21
(2.0%)
£89.00
1xBet (IT)
Tennis
02/09
03:00
Yufei Ren – Yidi Yang
WTA 125K - WTA 125K Changsha, China Women Singles
Under 25.5
-0.17% / 21.8%
-18.02% / 64.0%

Interwetten
Tennis
02/09
09:00
Budkov Kjaer Nicolai – Coric Borna
ATP Challenger - ATP Challenger Genoa
AH1(+1.5)
Smarkets
Tennis
02/09
09:00
Nicolai Budkov Kjaer – Borna Coric
ATP Challenger Genoa, Italy Men Singles, Round of 32
11-2 - lay
(2.0%)
£4.00
2.68
-0.19% / 5.60%
-5.48% / 89.0%

Smarkets
Tennis
01/09
10:30
Rigele TE – Omar Jasika
ATP Challenger Shanghai, China Men Singles, Round of 32
Under 20.5 - lay
(2.0%)
£86.00
2.44
Nike (SK)
Tennis
01/09
09:40
Te Rigele – Jasika, Omar
Challenger Shanghai
Under 21.5