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've just found 190 middles for your filter settings.

Of these, 121 middles offer a positive expected value.

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

Found 69 middles with Tennis and Betfair (AU) |
| Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.06%6.25 / 13.7%
-12.12% / 75.8%

Betpoint (IT)
Tennis
03/09
00:00
Sakamoto, Rei – Tiafoe, Frances
grand slam - US OPEN
AH1(+1.5) 1st set
Betfair (AU)
Tennis
03/09
00:00
Re Sakamoto – Tiafoe
Men's US Open 2026
21-2 1st set
(6.5%)
£384.49
+ 8 middles for this event
-0.12%1.35 / 42.3%
-29.81% / 40.4%

STS (PL)
Tennis
03/09
16:00
Timofeeva Maria – Mertens Elise
WTA - US Open (ADJ98280)
AH1(+3.5) 1st set
Betfair (AU)
Tennis
03/09
16:00
Ma Timofeeva – Mertens
Women's US Open 2026
21-2 1st set
(6.5%)
£436.35
-0.21%3.59 / 21.5%
-17.88% / 64.2%

Betcity
Tennis
03/09
08:35
Valerio Aboian – Sebastian Sorger
ATP Challenger. Plovdiv. Bulgaria. Clay
AH1(+1.5)
Betfair (AU)
Tennis
03/09
09:00
Va Aboian – Sorger
Plovdiv Challenger 2026
21-2
(6.5%)
£34.04
+ 1 middle for this event
-0.21%1.82 / 35.1%
-26.16% / 47.7%

BetItaly (IT)
Tennis
02/09
21:25
Prizmic, Dino – Paul, Tommy
SLAM - US Open Maschili 2026
AH1(+2.5) 1st set
Betfair (AU)
Tennis
02/09
22:00
Prizmic – Paul
Men's US Open 2026
21-2 1st set
(6.5%)
£31.27
+ 3 middles for this event
-0.21%8.59 / 10.2%
-9.44% / 81.1%

Betfair (AU)
Tennis
03/09
09:00
Iannaccone – Mrva
Plovdiv Challenger 2026
21-2 - lay
(6.5%)
£98.52
1.24
Polymarket
Tennis
03/09
09:00
Federico Iannaccone – Maxim Mrva
ATP
AH2(+1.5)
$1,740.60
+ 2 middles for this event
-0.23%8.14 / 10.7%
-9.86% / 80.3%

Betfair (AU)
Tennis
03/09
14:00
Ivan Ivanov – Lajal
Mallorca Challenger 2026
21-2 - lay
(6.5%)
£179.38
1.21
MostBet
Tennis
03/09
09:00
Ivanov Ivan – Lajal M
ATP. Challenger - Manacor
AH2(+1.5)
+ 14 middles for this event
-0.25%2.34 / 29.6%
-23.06% / 53.9%

William Hill
Tennis
03/09
16:00
Alexei Popyrin – Alejandro Tabilo
Men's US Open
AH1(+2.5) 1st set
Betfair (AU)
Tennis
03/09
16:00
Popyrin – Tabilo
Men's US Open 2026
21-2 1st set
(6.5%)
£10.00
-0.29%0.47 / 67.5%
-40.48% / 19.0%

1Win (Original)
Tennis
03/09
16:00
Tristan Schoolkate – Flavio Cobolli
us-open - Men
AH1(+4.5) 1st set
Betfair (AU)
Tennis
03/09
16:00
Schoolkate – Cobolli
Men's US Open 2026
11-2 1st set - lay
(6.5%)
£25.60
3.50
+ 13 middles for this event
-0.32%1.06 / 48.1%
-32.68% / 34.7%

STS (PL)
Tennis
04/09
00:00
Monfils Gael – Tien Learner
ATP - US Open
AH1(+3.5) 1st set
Betfair (AU)
Tennis
04/09
00:00
Monfils – Le Tien
Men's US Open 2026
21-2 1st set
(6.5%)
£499.76
-0.45%3.44 / 22.0%
-18.38% / 63.2%

Betfair (AU)
Tennis
04/09
09:00
Ol Ovcharenko – G Kravchenko
Plovdiv Challenger 2026
21-2 - lay
(6.5%)
£92.14
2.52
LeaderBet
Tennis
04/09
09:00
Ovcharenko, Oleksandr – Kravchenko G.
Challenger - Plovdiv 3, Bulgaria
AH2(+1.5)
+ 8 middles for this event
-0.50%1.71 / 36.3%
-26.97% / 46.1%

William Hill
Tennis
03/09
16:00
Jan-Lennard Struff – Francisco Cerundolo
Men's US Open
AH1(+2.5)
Betfair (AU)
Tennis
03/09
16:00
Struff – Cerundolo
Men's US Open 2026
11-2 - lay
(6.5%)
£72.38
2.52
-0.53%0.91 / 51.7%
-34.41% / 31.2%

Betfair (AU)
Tennis
02/09
21:57
Bublik – Mannarino
Men's US Open 2026
11-2 1st set
(6.5%)
£24.00
ThunderPickIo (NO)
Tennis
02/09
21:00
Alexander Bublik – Adrian Mannarino
UnitedStatesOfAmerica - ATP US Open
AH2(+3.5) 1st set
+ 1 middle for this event
-0.54%1.19 / 44.8%
-31.31% / 37.4%

Betfair (AU)
Tennis
03/09
16:00
Q Zheng – Putintseva
Women's US Open 2026
11-2 1st set
(6.5%)
£444.21
STS (PL)
Tennis
03/09
16:00
Zheng Qinwen – Putintseva Yulia
WTA - US Open
AH2(+3.5) 1st set
+ 1 middle for this event
-0.57%5.91 / 13.8%
-12.64% / 74.7%

Betfair (AU)
Tennis
03/09
16:00
Blockx – Trungelliti
Men's US Open 2026
21-2 - lay
(6.5%)
£10.37
5.80
TempoBet
Tennis
03/09
16:00
Blockx, Alexander – Trungelliti, Marco
ATP - US Open
AH2(+1.5)
-0.62%5.28 / 15.2%
-13.74% / 72.5%

Betfair (AU)
Tennis
03/09
16:00
Darderi – Svrcina
Men's US Open 2026
11-2
(6.5%)
£609.00
FavBet (HR)
Tennis
03/09
16:00
Luciano Darderi – Dalibor Svrcina
US Open - Mens Singles
AH2(+1.5)
-0.74%56.87 / 0.45%
-1.00% / 56.9%

Betfair (AU)
Tennis
02/09
21:30
Berrettini – Navone
Men's US Open 2026
11-2 1st set
(6.5%)
£22.00
STS (PL)
Tennis
02/09
20:20
Berrettini Matteo – Navone Mariano
ATP - US Open
AH2(+0.5) 1st set
-88.74%183.2
-0.54% / 98.9%

Kalshi
Tennis
03/09
17:40
Bellucci – Fritz
Tennis
1 with margin ≥1.5 - No
$3.52
Betfair (AU)
Tennis
03/09
18:30
Fritz – Ma Bellucci
Men's US Open 2026
21-2
(6.5%)
£25.00
+ 1 middle for this event