Win more if the outcome lands within a range

A bookie's middle bet allows you to bet on overlapping lines from different bookies and win both bets if the result falls within a specific range. Read more


We just found 341 middle bets for your filter settings.

Of these, 282 middle bets offer a positive expected value.

To see middle bets with a positive expected value and lossless arbs-middle bets, please choose a plan.

Found 59 middle bets with Tennis and Smarkets |
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Examples with a low expected value
| Profit Bookie ▲▼ Event Market Odds
-0.01% / 41.4%
-29.31% / 41.4%

888sport
Tennis
27/08
00:00
Ajla Tomljanovic – Coco Gauff
United States - Women's US Open
AH1(+3.5) 1st set
Smarkets
Tennis
26/08
16:00
Ajla Tomljanovic – Cori Gauff
US Open Women's Singles, Round of 128
11-2 1st set - lay
(2.0%)
£198.00
7.80
+ 1 middle bet for this event
-0.04% / 13.9%
-12.26% / 75.5%

LeaderBet
Tennis
25/08
11:20
Caniato, Carlo Alberto – Rodriguez Taverna, Santiago Fa
Challenger - Como. Italy
AH1(+2.5)
Smarkets
Tennis
25/08
13:00
Carlo Alberto Caniato – Santiago Rodriguez Taverna
Atp Challenger Como, Italy Men Singles, Round of 32
AH1(−1.5) - lay
(2.0%)
£87.00
1.88
-0.04% / 21.6%
-17.81% / 64.4%

Smarkets
Tennis
25/08
17:10
Elise Mertens – Alyssa Ahn
US Open Women's Singles, Round of 128
Over 18.5
(2.0%)
£77.00
ExclusiveBet
Tennis
25/08
17:30
Elise Mertens – Alyssa Ahn
United States - US Open Women 2025
Under 23.5
-0.05% / 11.5%
-10.32% / 79.4%

Smarkets
Tennis
26/08
14:00
Christopher O'Connell – Alex de Minaur
US Open Men's Singles, Round of 128
AH2(−9.5) - lay
(2.0%)
£179.00
2.82
Novibet (BR)
Tennis
26/08
16:00
Christopher O'Connell – Alex De Minaur
US Open 2025
AH2(−8.5)
-0.05% / 23.5%
-19.07% / 61.9%

Smarkets
Tennis
25/08
01:10
Jessica Pegula – Mayar Sherif
US Open Women's Singles, Round of 128
Over 18.5
(2.0%)
£124.00
ExclusiveBet
Tennis
25/08
01:10
Jessica Pegula – Abdelaziz Maiar Sherif Ahmed
United States - US Open Women 2025
Under 23.5
-0.06% / 21.5%
-17.74% / 64.5%

Betmaster
Tennis
26/08
16:00
Jones, Francesca – Lys, Eva
WTA - US Open Women Singles
AH1(+1.5)
Smarkets
Tennis
26/08
16:00
Francesca Jones – Eva Lys
US Open Women's Singles, Round of 128 A9ZJ2X7R
11-2 - lay
(2.0%)
£19.00
2.28
-0.06% / 3.88%
-3.79% / 92.4%

Smarkets
Tennis
25/08
20:00
Jaume Munar – Jaime Faria
US Open Men's Singles, Round of 128
Over 37.5
(2.0%)
£172.00
Stoiximan (GR)
Tennis
25/08
18:20
Jaume Antoni Munar Clar – Jaime Faria
US Open - US Open
Under 38.5
+ 1 middle bet for this event
-0.09% / 3.30%
-3.28% / 93.4%

Smarkets
Tennis
25/08
18:00
Mattia Bellucci – Juncheng Shang
US Open Men's Singles, Round of 128
Over 37.5
(2.0%)
£125.00
Ilotbet
Tennis
25/08
17:40
Bellucci, Mattia – Shang, Juncheng
ATP - US Open Men Singles
Under 38.5
-0.12% / 37.7%
-27.43% / 45.1%

BetWay
Tennis
25/08
16:00
Cameron Norrie – Sebastian Korda
US Open - Men's - Singles
AH1(+2.5)
Smarkets
Tennis
25/08
16:05
Cameron Norrie – Sebastian Korda
US Open Men's Singles, Round of 128
11-2 - lay
(2.0%)
£9.00
2.78
-0.12% / 9.94%
-9.16% / 81.7%

Smarkets
Tennis
26/08
14:00
Jannik Sinner – Vit Kopriva
US Open Men's Singles, Round of 128
AH1(−11.5)
(2.0%)
£145.00
Neobet
Tennis
26/08
16:00
Sinner, Jannik – Kopriva, Vit
ATP - US Open
AH2(+12.5)
-0.13% / 9.94%
-9.16% / 81.7%

Smarkets
Tennis
26/08
14:00
Elmer Moller – Tommy Paul
US Open Men's Singles, Round of 128
AH1(+8.5)
(2.0%)
£145.00
Eplay24 (IT)
Tennis
26/08
16:00
MOLLER, ELMER – PAUL, TOMMY
ATP - ATP US Open
AH2(−7.5)
+ 1 middle bet for this event
-0.14% / 16.9%
-14.54% / 70.9%

Smarkets
Tennis
26/08
00:05
Sebastian Ofner – Casper Ruud
US Open Men's Singles, Round of 128
21-2 - lay
(2.0%)
£9.00
1.27
AsianOdds
Tennis
26/08
00:00
Sebastian Ofner (Sets) – Casper Ruud (Sets)
*ATP US OPEN
AH2(+2.5)
+ 2 middle bets for this event
-0.15% / 20.4%
-17.08% / 65.8%

1xBet (IT)
Tennis
24/08
21:48
Yulia Starodubtseva – Anna Blinkova
US Open - US Open Women Singles
Over 18.5
Smarkets
Tennis
24/08
21:05
Yuliia Starodubtseva – Anna Blinkova
US Open Women's Singles, Round of 128
Under 21
(2.0%)
£196.00
+ 2 middle bets for this event
-0.16% / 2.94%
-3.01% / 94.0%

Smarkets
Tennis
26/08
14:00
Leandro Riedi – Pedro Martinez
US Open Men's Singles, Round of 128
Over 38.5
(2.0%)
£188.00
Mcbookie
Tennis
26/08
16:00
Leandro Riedi – Pedro Martinez Portero
US Open 2025: Men's
Under 39.5
+ 3 middle bets for this event
-0.16% / 17.7%
-15.19% / 69.6%

Zenit
Tennis
25/08
18:00
Cristina Bucsa – Claire Liu
US Open. Women
AH1(+1.5)
Smarkets
Tennis
25/08
18:00
Cristina Bucsa – Claire Liu
US Open Women's Singles, Round of 128
21-2
(2.0%)
£142.00
-0.19% / 8.55%
-8.04% / 83.9%

StarCasino (NL)
Tennis
25/08
02:00
Daniil Medvedev – Benjamin Bonzi
US Open - US Open Men Singles
AH1(+1.5)
Smarkets
Tennis
25/08
02:00
Daniil Medvedev – Benjamin Bonzi
US Open Men's Singles, Round of 128
21-2
(2.0%)
£798.00
+ 9 middle bets for this event
-0.19% / 14.2%
-12.59% / 74.8%

Smarkets
Tennis
25/08
17:40
Taylor Townsend – Antonia Ruzic
US Open Women's Singles, Round of 128
Over 22.5
(2.0%)
£169.00
GoldenPark (ES)
Tennis
25/08
18:00
Taylor Townsend – Antonia Ruzic
WTA - US Open (F)
Under 26.5
-0.19% / 16.9%
-14.63% / 70.7%

Smarkets
Tennis
26/08
14:00
Lorenzo Musetti – Giovanni Mpetshi Perricard
US Open Men's Singles, Round of 128
21-2 - lay
(2.0%)
£26.00
2.98
MaxLine (BY)
Tennis
26/08
16:00
Лоренцо Музетти – Джованни Мпетши Перрикар
US Open. Мужчины.
AH2(+1.5)
-0.19% / 9.21%
-8.61% / 82.8%

Smarkets
Tennis
24/08
20:00
Luca Nardi – Tomas Machac
US Open Men's Singles, Round of 128
AH1(+6.5)
(2.0%)
£363.00
Gamdom
Tennis
24/08
20:00
Nardi, Luca – Machac, Tomas
ATP - US Open Men Singles
AH2(−5.5)
+ 3 middle bets for this event
-0.20% / 12.2%
-11.04% / 77.9%

CampoBet (DK)
Tennis
24/08
19:48
Pablo Carreno Busta – Pablo Llamas Ruiz
US Open - US Open Men Singles
Over 32.5
Smarkets
Tennis
24/08
19:40
Pablo Carreno-Busta – Pablo Llamas Ruiz
US Open Men's Singles, Round of 128
Under 36.5
(2.0%)
£181.00
-0.20% / 4.09%
-4.13% / 91.8%

Betwgb
Tennis
25/08
16:00
Kovacevic, Aleksandar – Wong, Chak Lam Coleman
ATP - US Open
Over 38.5
Smarkets
Tennis
25/08
16:05
Aleksandar Kovacevic – Coleman Wong
US Open Men's Singles, Round of 128
Under 39.5
(2.0%)
£295.00
-0.21% / 39.9%
-28.67% / 42.7%

Smarkets
Tennis
24/08
22:00
Brandon Nakashima – Jesper de Jong
US Open Men's Singles, Round of 128
21-2 - lay
(2.0%)
£25.00
3.85
Vulkan Bet
Tennis
24/08
22:00
Brandon Nakashima – Jesper De Jong
USA - US Open. Men Singles
AH2(+2.5)
+ 1 middle bet for this event
-0.22% / 9.88%
-9.19% / 81.6%

ExclusiveBet
Tennis
25/08
19:10
Hugo Dellien – Kamil Majchrzak
United States - US Open 2025
AH1(+10.5)
Smarkets
Tennis
25/08
20:00
Hugo Dellien – Kamil Majchrzak
US Open Men's Singles, Round of 128
AH2(−9.5)
(2.0%)
£101.00
-0.23% / 6.96%
-6.71% / 86.6%

Smarkets
Tennis
25/08
20:00
Jan-Lennard Struff – Mackenzie McDonald
US Open Men's Singles, Round of 128
Over 40.5
(2.0%)
£178.00
Betsson (IT)
Tennis
25/08
18:20
STRUFF, JAN LENNARD – MCDONALD, MACKENZIE
ATP - ATP US Open
Under 42.5
-0.23% / 33.8%
-25.42% / 49.2%

Mansion (M88-BTI)
Tennis
26/08
16:00
Valentin Royer – Bu Yunchaokete
United States - US Open Men
AH1(+2.5) 1st set
Smarkets
Tennis
26/08
14:00
Valentin Royer – Yunchaokete Bu
US Open Men's Singles, Round of 128
21-2 1st set
(2.0%)
£276.00