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 113 middles for your filter settings.

Of these, 17 middles offer a positive expected value.

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

Found 96 middles with Tennis and BetDaq |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.06%1.83 / 35.3%
-26.13% / 47.7%

TrapCasino
Tennis
03/08
16:00
Anhelina Kalinina – Anna Bondar
WTA - Toronto, Canada, Singles
Over 17.5
BetDaq
Tennis
03/08
16:00
Anhelina Kalinina – Anna Bondar
WTA Tour - WTA Toronto
Under 22.5
(5.0%)
+ 3 middles for this event
-0.06%4.29 / 18.8%
-15.90% / 68.2%

Polymarket
Tennis
03/08
23:30
Solana Sierra – Sloane Stephens
Tennis
AH1(+1.5)
$208.56
BetDaq
Tennis
03/08
23:30
Solana Sierra – Sloane Stephens
WTA Tour - WTA Toronto
21-2
(5.0%)
-0.10%1.4 / 41.6%
-29.45% / 41.1%

Betano (NG)
Tennis
03/08
19:40
Carol Zhao – Magda Linette
WTA - Toronto (W)
AH1(+3.5) 1st set
BetDaq
Tennis
03/08
20:30
Carol Zhao – Magda Linette
WTA Tour - WTA Toronto
21-2 1st set
(5.0%)
+ 4 middles for this event
-0.15%3.2 / 23.6%
-19.22% / 61.6%

BetDaq
Tennis
04/08
00:00
Pablo Carreno Busta – Valentin Royer
ATP Tour - ATP Montreal
21-2 - lay
(5.0%)
3.00
Polymarket
Tennis
04/08
00:30
Pablo Carreno Busta – Valentin Royer
Tennis
AH2(+1.5)
$1.36
-0.17%1.55 / 39.0%
-28.15% / 43.7%

Bet7
Tennis
03/08
19:30
Atmane, Terence – Draper, Jack
ATP - ATP Montreal, Canada Men Singles
AH1(+2.5) 1st set
BetDaq
Tennis
03/08
22:00
Terence Atmane – Jack Draper
ATP Tour - ATP Montreal
11-2 1st set - lay
(5.0%)
2.95
+ 8 middles for this event
-0.28%14.78 / 6.04%
-5.96% / 88.1%

PokerStars (UK)
Tennis
03/08
22:00
T Maria – C Mcnally
WTA Toronto 2026
AH1(+1.5) 1st set
BetDaq
Tennis
03/08
22:00
Tatjana Maria – Catherine Mcnally
WTA Tour - WTA Toronto
21-2 1st set
(5.0%)
+ 4 middles for this event
-0.28%3.36 / 22.6%
-18.65% / 62.7%

BetDaq
Tennis
03/08
19:00
Magdalena Frech – Leolia Jeanjean
WTA Tour - WTA Toronto
21-2 - lay
(5.0%)
2.38
Pin-up
Tennis
03/08
19:00
Magdalena Frech – Leolia Jeanjean
WTA - WTA 1000. Toronto. Hard. Canada
AH2(+1.5)
+ 11 middles for this event
-0.31%3.33 / 22.7%
-18.75% / 62.5%

Polymarket
Tennis
03/08
22:00
Shintaro Mochizuki – Fabian Marozsan
Tennis
AH1(+1.5)
$3.54
BetDaq
Tennis
04/08
00:00
Shintaro Mochizuki – Fabian Marozsan
ATP Tour - ATP Montreal
21-2
(5.0%)
+ 1 middle for this event
-0.32%3.09 / 24.0%
-19.63% / 60.8%

BetDaq
Tennis
03/08
22:00
Hubert Hurkacz – Marcos Giron
ATP Tour - ATP Montreal
21-2 - lay
(5.0%)
2.72
Polymarket
Tennis
03/08
19:45
Hubert Hurkacz – Marcos Giron
Tennis
AH2(+1.5)
$3.60
+ 1 middle for this event
-0.34%1.4 / 41.1%
-29.38% / 41.2%

BetDaq
Tennis
03/08
19:00
Yulia Putintseva – Shuai Zhang
WTA Tour - WTA Toronto
21-2 1st set - lay
(5.0%)
2.74
William Hill
Tennis
03/08
19:00
Yulia Putintseva – Shuai Zhang
WTA Toronto
AH2(+3.5) 1st set
+ 1 middle for this event
-0.34%4.01 / 19.5%
-16.63% / 66.7%

BetDaq
Tennis
04/08
00:00
Giovanni Mpetshi Perricard – Botic Van de Zandschulp
ATP Tour - ATP Montreal
11-2
(5.0%)
BetOnline (AG)
Tennis
04/08
00:00
G. Mpetshi Perricard Sets – B. Van De Zandschulp Sets
ATP - ATP Montreal
AH2(+1.5)
+ 1 middle for this event
-0.39%4.27 / 18.5%
-15.96% / 68.1%

Polymarket
Tennis
03/08
23:00
Daniel Merida Aguilar – Liam Draxl
Tennis
AH1(+1.5)
$10.47
BetDaq
Tennis
03/08
22:00
Daniel Merida – Liam Draxl
ATP Tour - ATP Montreal
21-2
(5.0%)
-0.44%2.27 / 30.0%
-23.40% / 53.2%

BetDaq
Tennis
03/08
20:00
Alex Michelsen – Jan-Lennard Struff
ATP Tour - ATP Montreal
21-2 1st set - lay
(5.0%)
3.25
QQ101 (BTI)
Tennis
03/08
19:00
Alex Michelsen – Jan-Lennard Struff
Canada - ATP Montreal
AH2(+2.5) 1st set
+ 7 middles for this event
-0.45%3.84 / 20.1%
-17.11% / 65.8%

Polymarket
Tennis
03/08
16:00
Luca Van Assche – Titouan Droguet
Tennis
AH1(+1.5)
$113.24
BetDaq
Tennis
03/08
16:00
Luca Van Assche – Titouan Droguet
ATP Tour - ATP Montreal
11-2 - lay
(5.0%)
1.90
+ 1 middle for this event
-0.52%3.14 / 23.5%
-19.46% / 61.1%

BetDaq
Tennis
03/08
16:00
Matteo Berrettini – Mariano Navone
ATP Tour - ATP Montreal
11-2
(5.0%)
Jacks (NL)
Tennis
03/08
16:00
Matteo Berrettini – Mariano Navone
ATP / Montreal A9ZJ2X7R
AH2(+1.5)
+ 29 middles for this event
-0.54%7.55 / 11.1%
-10.47% / 79.1%

BetDaq
Tennis
03/08
20:00
Camilo Ugo Carabelli – Cameron Norrie
ATP Tour - ATP Montreal
11-2
(5.0%)
Polymarket
Tennis
03/08
19:00
Camilo Ugo Carabelli – Cameron Norrie
Tennis
AH2(+1.5)
$10,462.50
-0.56%5.45 / 14.9%
-13.43% / 73.1%

BetDaq
Tennis
03/08
19:00
Emerson Jones – Lanlana Tararudee
WTA Tour - WTA Toronto
11-2
(5.0%)
BetOnline (AG)
Tennis
03/08
19:00
E. Jones Sets – L. Tararudee Sets
WTA - WTA Toronto
AH2(+1.5)
+ 1 middle for this event
-0.68%1.25 / 43.5%
-30.78% / 38.4%

TrapCasino
Tennis
03/08
16:00
Alina Korneeva – Polina Kudermetova
WTA - Toronto, Canada, Singles
Over 16.5
BetDaq
Tennis
03/08
16:00
Alina Korneeva – Polina Kudermetova
WTA Tour - WTA Toronto
Under 22.5
(5.0%)
+ 1 middle for this event
-0.69%2.21 / 30.2%
-23.75% / 52.5%

BetDaq
Tennis
04/08
00:00
Kamil Majchrzak – Gael Monfils
ATP Tour - ATP Montreal
21-2 1st set - lay
(5.0%)
3.60
William Hill
Tennis
04/08
00:00
Kamil Majchrzak – Gael Monfils
ATP Montreal
AH2(+2.5) 1st set
-0.71%4.3 / 18.0%
-15.88% / 68.2%

BetOnline (AG)
Tennis
03/08
18:00
A. Vukic Sets – D. Altmaier Sets
ATP - ATP Montreal
AH1(+1.5)
BetDaq
Tennis
03/08
18:00
Aleksandar Vukic – Daniel Altmaier
ATP Tour - ATP Montreal
11-2 - lay
(5.0%)
1.67
+ 1 middle for this event
-0.73%3.21 / 22.9%
-19.19% / 61.6%

PokerStars
Tennis
04/08
00:00
Re Marino – Zeyn Sonmez
WTA Toronto 2026
AH1(+1.5)
BetDaq
Tennis
04/08
00:00
Rebecca Marino – Zeynep Sonmez
WTA Tour - WTA Toronto
21-2
(5.0%)
+ 1 middle for this event