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 52 middles.

Of these, 15 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 SlottoJAM |
| 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
0.57% / 9.58%
-8.22% / 83.6%

SlottoJAM
Tennis
03/08
11:30
Genaro Alberto Olivieri – Gonzalo Bueno
Czech Republic - ATP - Challenger Tour - Svijany Open - Liberec
AH1(+1.5) 1st set
Piwi247
Tennis
03/08
11:30
Olivieri – Go Bueno
Liberec Challenger 2025
11-2 1st set - lay
$1.14
1.95
+ 2 middles for this event
0.55% / 18.2%
-14.94% / 70.1%

SlottoJAM
Tennis
03/08
07:00
Alexandr Binda – Budkov Kjaer, Nicolai
Kazakhstan - ATP Challenger Astana | Mens | Singles
AH1(+2.5) 1st set
22Bet
Tennis
03/08
07:05
Alexandr Binda – Nicolai Budkov Kjaer
[168260] Challenger. Astana
AH2(−1.5) 1st set
+ 12 middles for this event
0.54% / 29.2%
-22.21% / 55.6%

W88Es
Tennis
03/08
02:30
Matthew Dellavedova – Max Basing
Indonesia - ITF M15 Bali
Over 8.5 1st set
SlottoJAM
Tennis
03/08
03:30
Matthew Dellavedova – Max Basing
Indonesia - ITF Bali | Men | Singles
Under 9.5 1st set
+ 2 middles for this event
0.47% / 36.5%
-26.40% / 47.2%

SlottoJAM
Tennis
02/08
19:00
Karen Khachanov – Casper Ruud
Canada - ATP Tour - Rogers Cup - Toronto
Over 9.5 1st set
Marathon
Tennis
02/08
19:00
K.Khachanov – C.Ruud
ATP Masters 1000. Toronto, Canada. Singles. Round of 16
Under 12.5 1st set
+ 1 middle for this event
0.40% / 63.0%
-38.40% / 23.2%

OlyBet (ES)
Tennis
02/08
17:30
Alex Michelsen – Learner Tien
ATP - Toronto, Canadá
Over 7.5 1st set
SlottoJAM
Tennis
02/08
17:30
Alex Michelsen – Learner Tien
Canada - ATP Tour - Rogers Cup - Toronto
Under 10.5 1st set
+ 3 middles for this event
0.29% / 23.8%
-19.00% / 62.0%

MaxLine (BY)
Tennis
03/08
00:30
Чжу Линь – Джессика Бусас Манейро
WTA 1000. Монреаль. Канада. Hard.
Over 9.5 1st set
SlottoJAM
Tennis
03/08
00:30
Lin Zhu – Jessica Bouzas Maneiro
Canada - WTA Montreal
Under 10.5 1st set
0.17% / 20.9%
-17.16% / 65.7%

Zenit
Tennis
02/08
23:05
Coco Gauff – Viktoria Mboko
WTA. Montreal. Hard
Over 18.5
SlottoJAM
Tennis
02/08
23:00
Cori Gauff – Victoria Mboko
Canada - WTA Montreal
Under 21.5
0.14% / 8.49%
-7.70% / 84.6%

GoldenPark (ES)
Tennis
03/08
16:00
Jiri Lehecka – Taylor Fritz
ATP - Toronto, Canadá
Over 7.5 1st set
SlottoJAM
Tennis
03/08
16:00
Jiri Lehecka – Taylor Fritz
Canada - ATP Tour - Rogers Cup - Toronto
Under 8.5 1st set
+ 1 middle for this event
0.10% / 26.5%
-20.85% / 58.3%

SlottoJAM
Tennis
03/08
03:00
Kaichi Uchida – Soonwoo Kwon
Thailand - ITF Nakhon Pathom | Men | Singles
AH1(+2.5) 1st set
1xBet (ES)
Tennis
03/08
03:00
Kaichi Uchida – Soon-Woo Kwon
ITF. Nakhon Pathom
21-2 1st set
+ 3 middles for this event
0.08% / 5.35%
-5.00% / 90.0%

SlottoJAM
Tennis
02/08
19:00
Shuko Aoyama / Cristina Bucsa – Maya Joint / Caty McNally
Canada - WTA Montreal WD
Over 19.5
LeaderBet
Tennis
02/08
19:00
Аояма Ш./Буча К. – Джойнт М./Макналли К.
WTA Montreal - Canada. Doubles. Hard.
Under 21.5