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 53 middles for your filter settings.

Of these, 16 middles offer a positive expected value.

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

Found 37 middles with Tennis and Kalshi | Add to filter | Back to my middles
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.03%2.43 / 29.1%
-22.59% / 54.8%

STS (PL)
Tennis
21/10
11:00
Alexandrova Ekaterina – Kostyuk Marta
WTA - Ningbo
Over 17.5 - games
Kalshi
Tennis
21/10
11:00
Kostyuk – Alexandrova
Tennis
Over 21.5 - games - No
$240.00
+ 6 middles for this event
-0.09%1.6 / 38.3%
-27.75% / 44.5%

BookMaker (EU)
Tennis
21/10
14:30
Tsitsipas, Stefanos – Kukushkin, Mikhail
Almaty - MEN'S SINGLES
Over 19 - games
Kalshi
Tennis
21/10
14:30
Kukushkin – Tsitsipas
Tennis
Over 24.5 - games - No
$36.50
+ 3 middles for this event
-0.16%1.91 / 34.2%
-25.59% / 48.8%

SuperBet (RO)new
Tennis
21/10
10:40
Mariano Navone – Tallon Griekspoor
ATP - ATP - Bruxelles (BEL)
AH1(+2.5) 1st set - games
Kalshi
Tennis
21/10
10:40
Griekspoor – Navone
Tennis
11-2 1st set - games
$634.46
+ 3 middles for this event
-0.41%4.61 / 17.3%
-15.13% / 69.8%

Kalshi
Tennis
21/10
09:30
Cerundolo – Damm Jr
Tennis
11-2 - No
$1,303.11
Pinnacle888
Tennis
21/10
09:30
Martin Damm – Francisco Cerundolo
ATP Brussels - R16
AH2(+1.5)
$3,000.00
+ 2 middles for this event
-0.43%20.89 / 4.11%
-4.37% / 91.3%

Kalshi
Tennis
22/10
05:00
Bencic – Kawa
Tennis
11-2 1st set - games - No
$0.00
Casobet (Sport)
Tennis
22/10
02:00
Kawa Katarzyna – Bencic Belinda
People's Republic of China - WTA Ningbo
AH2(+1.5) 1st set - games
+ 2 middles for this event
-0.45%2.76 / 26.1%
-21.02% / 58.0%

Kalshi
Tennis
21/10
12:00
Landaluce – Wawrinka
Tennis
21-2 1st set - games
$2,880.96
William Hill
Tennis
21/10
12:00
Stan Wawrinka – Martin Landaluce
ATP Lyon
AH2(+2.5) 1st set - games
+ 5 middles for this event
-0.54%2.34 / 29.2%
-23.02% / 54.0%

William Hill
Tennis
21/10
16:00
David Goffin – Remy Bertola
ATP Brussels
AH1(+2.5) 1st set - games
Kalshi
Tennis
21/10
16:00
Bertola – Goffin
Tennis
21-2 1st set - games - No
$0.03
+ 4 middles for this event
-0.70%0.68 / 58.6%
-37.37% / 25.3%

STS (PL)
Tennis
22/10
06:30
Medvedev Daniil – Shimabukuro Sho
ATP - Ałmaty
Over 16.5 - games
Kalshi
Tennis
22/10
06:30
Shimabukuro – Medvedev
Tennis
Over 24.5 - games - No
$15.00
-0.70%1.65 / 36.8%
-27.42% / 45.2%

STS (PL)
Tennis
21/10
09:30
Prizmic Dino – Dzumhur Damir
ATP - Bruksela
Over 17.5 - games
Kalshi
Tennis
21/10
09:30
Dzumhur – Prizmic
Tennis
Over 22.5 - games - No
$4,225.12
-0.71%2.64 / 26.6%
-21.56% / 56.9%

Efbet (GR)
Tennis
21/10
17:00
Moise Kouame – Lorenzo Musetti
France - ATP Lyon - Hard
Over 20.5 - games
Kalshi
Tennis
21/10
17:00
Musetti – Kouame
Tennis
Over 26.5 - games - No
$14.40
+ 2 middles for this event