Win more if the outcome lands within a range

A bookmaker's middle allows you bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range.


For your filter settings we just found 46 middles.

Of these, 12 middles offer positive expected value.

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

Found 34 middles with Tennis and Rollbit |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with low expected value
| Profit Bookmaker ▲▼ Event Market Odds
0.77% / 64.5%
-38.76% / 22.5%

Mozzart
Tennis
31/07
16:00
Musetti L. – Michelsen A.
Atp Toronto Hard
Over 7.5 2nd set
Rollbit
Tennis
31/07
17:35
Musetti, Lorenzo – Michelsen, Alex
ATP - ATP Toronto, Canada
Under 10.5 2nd set
0.73% / 72.2%
-41.52% / 17.0%

Mozzart
Tennis
30/07
22:55
Fils A. – Carreno P.
Atp Toronto Hard
Over 7.5 2nd set
Rollbit
Tennis
30/07
23:30
Fils, Arthur – Carreno Busta, Pablo
ATP - ATP Toronto, Canada
Under 12.5 2nd set
0.64% / 3.29%
-2.56% / 94.9%

Rollbit
Tennis
31/07
22:00
Tien, Learner – Opelka, Reilly
ATP - ATP Toronto, Canada
Over 24.5
Maxbet (RS)
Tennis
31/07
19:00
Tien L. – Opelka R.
ATP Toronto
Under 25.5
+ 1 middle for this event
0.55% / 48.5%
-32.30% / 35.4%

MaxLine (BY)
Tennis
01/08
01:35
Александр Зверев – Маттео Арнальди
ATP Мастерс 1000. Торонто. Канада. Hard.
AH1(+1.5) 1st set
Rollbit
Tennis
01/08
00:00
Zverev, Alexander – Arnaldi, Matteo
ATP - ATP Toronto, Canada
AH2(+2.5) 1st set
+ 8 middles for this event
0.50% / 43.5%
-29.96% / 40.1%

888sport
Tennis
31/07
01:00
Coco Gauff – Veronika Kudermetova
Canada - WTA Montreal
11-2 1st set
Rollbit
Tennis
31/07
14:00
Gauff, Coco – Kudermetova, Veronika
WTA - WTA Montreal, Canada
AH2(+3.5) 1st set
+ 1 middle for this event
0.40% / 22.4%
-17.95% / 64.1%

Rollbit
Tennis
31/07
09:00
Shin, Woobin – Shelbayh, Abdullah
ATP Challenger - ATP Challenger Astana, Kazakhstan
AH1(+1.5)
Tennisi
Tennis
31/07
07:30
Шин В. – Шелбайх А.
Теннис :: ATP Челленджер 50. Астана. Hard
21-2
0.39% / 34.9%
-25.56% / 48.9%

Rollbit
Tennis
30/07
23:30
Tsitsipas, Stefanos – O'Connell, Christopher
ATP - ATP Toronto, Canada
Over 7.5 1st set
Betfair SB
Tennis
30/07
22:50
Tsitsipas – O'Connell
ATP Toronto 2025
Under 9.5 1st set
+ 4 middles for this event
0.35% / 23.2%
-18.53% / 62.9%

Rollbit
Tennis
31/07
00:00
Comesana, Francisco – de Minaur, Alex
ATP - ATP Toronto, Canada
Over 8.5 1st set
Tipsport (CZ)
Tennis
31/07
00:00
Comesana Francisco – De Minaur Alex
ATP Toronto - tvrdý p., Tenis muži - dvouhra SINGLES
Under 9.5 1st set
+ 1 middle for this event
0.35% / 10.5%
-9.23% / 81.6%

NetBet (IT)
Tennis
31/07
17:30
Yastremska Dayana – Navarro Emma
WTA - Montreal (WTA 1000)
AH1(+7.5)
Rollbit
Tennis
31/07
14:00
Yastremska, Dayana – Navarro, Emma
WTA - WTA Montreal, Canada
AH2(−6.5)
0.33% / 72.8%
-41.93% / 16.1%

Mozzart
Tennis
31/07
16:00
Khachanov K. – Nava E.
Atp Toronto Hard
Over 7.5 2nd set
Rollbit
Tennis
31/07
16:05
Khachanov, Karen – Nava, Emilio
ATP - ATP Toronto, Canada
Under 12.5 2nd set
+ 1 middle for this event
0.33% / 6.41%
-5.71% / 88.6%

Stoiximan (GR)
Tennis
31/07
08:00
Helena Buchwald – Arina Bulatova
ITF Women - Serbia (W)
AH1(+4.5)
Rollbit
Tennis
31/07
08:00
Buchwald, Helena – Bulatova, Arina
ITF Women - ITF Kursumlijska Banja, Serbia Women
AH2(−3.5)
+ 2 middles for this event
0.29% / 59.5%
-37.14% / 25.7%

Rollbit
Tennis
31/07
14:00
Rybakina, Elena – Cristian, Jaqueline Adina
WTA - WTA Montreal, Canada
AH1(−1.5) 1st set
Jokerbet (ES) new
Tennis
31/07
14:00
Rybakina, Elena – Cristian, Jaqueline Adina
WTA - Wta Montreal, Canada Women Singles
AH2(+4.5) 1st set
0.25% / 11.6%
-10.16% / 79.7%

BetBoom (RU)
Tennis
31/07
00:10
Анисимова А. – Сан Л.
WTA - WTA 1000. Монреаль. Хард. Канада
Over 5.5 2nd participant
Rollbit
Tennis
31/07
01:00
Anisimova, Amanda – Sun, Lulu
WTA - WTA Montreal, Canada
Under 7 2nd participant
0.03% / 22.3%
-18.21% / 63.6%

Bet-Bra (BR)
Tennis
31/07
07:05
Ricardas Berankis – Luca Castelnuovo
Kazakhstan - ATP Astana Challenger
21-2 - lay
1.34 (1.0%)

R$11.60
3.95
Rollbit
Tennis
31/07
07:05
Berankis, Ricardas – Castelnuovo, Luca
ATP Challenger - ATP Challenger Astana, Kazakhstan
AH2(+1.5)
+ 2 middles for this event