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 422 middles for your filter settings.

Of these, 193 middles offer a positive expected value.

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

Found 229 middles with Tennis and Betfair (BR) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%5.39 / 15.6%
-13.54% / 72.9%

Betadonis
Tennis
18/06
13:00
Cho I.H./ Cho Y.T. – Struplova J./Zelnickova R.
Italy - WTA 125K Brescia, Doubles
AH1(+1.5)
Betfair (BR)
Tennis
18/06
13:00
Cho/Yi-Tsen – Struplova/Zelnickova
WTA Brescia 2026
21-2
(6.5%)
£128.87
+ 13 middles for this event
-0.02%8.34 / 10.7%
-9.67% / 80.7%

TonyBet (NL)
Tennis
18/06
11:30
Moutet, Corentin – Davidovich Fokina, Alejandro
ATP London, Great Britain Men Singles
AH1(+1)
Betfair (BR)
Tennis
18/06
11:30
Moutet – Davidovich Fokina
ATP London 2026
AH1(−1.5) - lay
(6.5%)
£42.56
2.82
+ 33 middles for this event
-0.05%421.36 / 0.12%
-0.11% / 46.4%

FavBet (HR)
Tennis
18/06
12:00
Ben Shelton – Ethan Quinn
ATP - Halle, Germany
Over 24
Betfair (BR)
Tennis
18/06
11:40
Be Shelton – Et Quinn
ATP Halle 2026
Over 24.5 - lay
(6.5%)
£98.36
2.08
+ 32 middles for this event
-0.06%10.32 / 8.78%
-8.12% / 83.8%

FavBet (HR)
Tennis
18/06
14:30
Rinky Hijikata – Jiri Lehecka
ATP - London, Great Britain
Over 22.5
Betfair (BR)
Tennis
18/06
13:50
Ri Hijikata – Lehecka
ATP London 2026
Over 24.5 - lay
(6.5%)
£413.71
2.20
+ 56 middles for this event
-0.06%2.84 / 26.0%
-20.68% / 58.7%

Betfair (BR)
Tennis
18/06
14:00
Je Vandromme – Ryser
WTA Figueira Da Foz 2026
AH2(+3.5) - lay
(6.5%)
£137.56
2.34
OvertimeMarkets
Tennis
18/06
13:20
Jeline Vandromme – Valentina Ryser
WTA
AH2(+6)
+ 1 middle for this event
-0.06%1.52 / 39.7%
-28.45% / 43.1%

TrapCasino
Tennis
18/06
12:40
Tommy Paul – Botic Van De Zandschulp
ATP - London, Great Britain, Singles
Over 18.5
Betfair (BR)
Tennis
18/06
12:40
Paul – Bot Van de Zandschulp
ATP London 2026
Over 23.5 - lay
(6.5%)
£376.16
2.28
+ 8 middles for this event
-0.07%3.29 / 23.2%
-18.89% / 62.2%

TrapCasino
Tennis
19/06
11:30
Alex de Minaur – Brandon Nakashima
ATP - London, Great Britain, Singles
Over 20.5
Betfair (BR)
Tennis
19/06
11:30
Alex de Minaur – Nakashima
ATP London 2026
Under 24.5
(6.5%)
£153.64
+ 4 middles for this event
-0.07%3.68 / 21.3%
-17.61% / 64.8%

Betfair (BR)
Tennis
18/06
14:30
A Zverev – Hanfmann
ATP Halle 2026
11-2
(6.5%)
£496.35
Tipico
Tennis
18/06
14:30
Zverev, A. – Hanfmann, Y.
ATP - Halle, Germany
AH2(+1.5)
+ 1 middle for this event
-0.07%1.74 / 36.5%
-26.77% / 46.5%

SuperBet (BR)
Tennis
18/06
13:20
Christopher O'Connell – Benjamin Bonzi
Challenger - Challenger - Nottingham (GBR)
AH1(+2.5) 1st set
Betfair (BR)
Tennis
18/06
13:20
O'Connell – Bonzi
Nottingham Challenger 2026
21-2 1st set
(6.5%)
£312.36
+ 1 middle for this event
-0.08%7.84 / 11.2%
-10.16% / 79.7%

Betfair (BR)
Tennis
18/06
15:00
B Harris – Ot Virtanen
Nottingham Challenger 2026
11-2
(6.5%)
£44.55
EGB
Tennis
18/06
16:00
Otto Virtanen – Billy Harris
ATP Nottingham
AH1(+1.5)
+ 1 middle for this event
-0.14%5.83 / 14.5%
-12.77% / 74.5%

SuperBet (BR)
Tennis
18/06
15:40
Raphael Collignon – Mattia Bellucci
ATP - ATP - Halle (ALE)
Over 21.5
Betfair (BR)
Tennis
18/06
15:40
Collignon – Ma Bellucci
ATP Halle 2026
Under 23
(6.5%)
£662.25
+ 5 middles for this event
-0.17%2.41 / 29.1%
-22.69% / 54.6%

QQ101 (BTI)
Tennis
18/06
16:30
Alexandra Eala – Elena Rybakina
Germany - WTA Berlin
AH1(+2.5) 1st set
Betfair (BR)
Tennis
18/06
16:30
Al Eala – E Rybakina
WTA Berlin 2026
21-2 1st set
(6.5%)
£854.41
+ 6 middles for this event
-0.21%3.56 / 21.7%
-18.00% / 64.0%

OvertimeMarkets
Tennis
18/06
16:10
Xiyu Wang – Carole Monnet
WTA
Over 17.5
Betfair (BR)
Tennis
18/06
16:30
X Wang – Car Monnet
WTA Brescia 2026
Over 20 - lay
(6.5%)
£115.23
2.32
-0.24%0.62 / 61.3%
-38.15% / 23.7%

Betfair (BR)
Tennis
18/06
13:00
M Bouzkova – Ha Klugman
WTA Nottingham 2026
11-2 1st set
(6.5%)
£21.28
William Hill
Tennis
18/06
13:00
Marie Bouzkova – Hannah Klugman
WTA Nottingham
AH2(+4.5) 1st set
-0.28%19.69 / 4.54%
-4.61% / 90.8%

Betfair (BR)
Tennis
18/06
14:30
A Li – Tay Preston
WTA Nottingham 2026
AH2(+1.5) - lay
(6.5%)
£125.83
2.52
FavBet (RO)
Tennis
18/06
14:30
Ann Li – Taylah Preston
WTA - Nottingham, Great Britain
AH2(+2.5)
+ 33 middles for this event
-0.37%6.55 / 12.8%
-11.70% / 76.6%

Betfair (BR)
Tennis
19/06
13:00
A Sabalenka – Nikol Bartunkova
WTA Berlin 2026
AH1(−5.5)
(6.5%)
£253.10
BoyleSports
Tennis
19/06
13:00
Aryna Sabalenka – Nikola Bartunkova
WTA - Berlin
AH2(+6.5)
+ 2 middles for this event
-0.53%7.92 / 10.6%
-10.08% / 79.9%

Betfair (BR)
Tennis
18/06
10:30
Marozsan – Fritz
ATP Halle 2026
11-2
(6.5%)
£88.20
W88Es
Tennis
18/06
10:30
Fabian Marozsan – Taylor Fritz
Germany - ATP Halle
AH2(+1.5)
-0.53%3.29 / 22.7%
-18.90% / 62.2%

GoldenVegas (BE)
Tennis
18/06
14:30
Madison Keys – Karolina Muchova
WTA - WTA Berlin
Over 18.5
Betfair (BR)
Tennis
18/06
14:30
Keys – Muchova
WTA Berlin 2026
Under 21.5
(6.5%)
£452.98
+ 13 middles for this event
-0.67%4.2 / 18.4%
-16.13% / 67.7%

Betfair (BR)
Tennis
19/06
10:30
Tiafoe – F Auger-Aliassime
ATP Halle 2026
21-2 - lay
(6.5%)
£63.34
1.62
Betmaster
Tennis
19/06
10:30
Tiafoe, Frances – Auger-Aliassime, Felix
ATP - ATP Halle, Germany Men Singles
AH2(+1.5)
-0.72%1.46 / 39.6%
-28.88% / 42.2%

William Hill
Tennis
18/06
11:00
Viktorija Golubic – Zeynep Sonmez
WTA Nottingham
AH1(+3.5) 1st set
Betfair (BR)
Tennis
18/06
11:00
Golubic – Zeyn Sonmez
WTA Nottingham 2026
21-2 1st set
(6.5%)
£29.14