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 39 middles for your filter settings.

Of these, 29 middles offer a positive expected value.

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

Found 10 middles with Tennis and Smarkets |
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Examples with a low expected value
| Profit Bookmaker ▲▼ Event Market Odds
-0.03%6.47 / 13.4%
-11.80% / 76.4%

Smarkets
Tennis
01/04
16:00
McCartney Kessler – Janice Tjen
Wta Charleston, Usa Women Singles, Round of 32
Over 21
(2.0%)
£23.00
NitroBetting (EU)
Tennis
01/04
16:00
McCartney Kessler – Janice Tjen
WTA - Charleston, USA, Singles
Under 23.5
+ 1 middle for this event
-0.04%4.98 / 16.7%
-14.32% / 71.4%

Smarkets
Tennis
31/03
17:30
Gina Feistel – Allegra Korpanec Davies
ITF W35 Junin, Round 1
21-2 - lay
(2.0%)
£33.00
11.00
Betcity
Tennis
31/03
18:05
Gina Feistel – Allegra Korpanec Davies
Tennis. Women. ITF 35. Junin. Argentina. Clay.
AH2(+1.5)
-0.13%1.15 / 46.4%
-31.77% / 36.4%

Player (RO)
Tennis
01/04
00:00
Marie Bouzkova – Ana Sofia Sanchez
Colombia - WTA Bogota 2026
Over 13.5
Smarkets
Tennis
01/04
00:00
Marie Bouzkova – Ana Sofia Sanchez
Wta Bogota, Colombia Women Singles, Round of 32
Under 17.5
(2.0%)
£142.00
+ 2 middles for this event
-0.17%4.94 / 16.6%
-14.41% / 71.2%

Smarkets
Tennis
31/03
18:20
Polina Kudermetova – Oleksandra Oliynykova
Wta Charleston, Usa Women Singles, Round of 64
Under 22.5 - lay
(2.0%)
£142.00
1.90
TrapCasino
Tennis
31/03
18:20
Polina Kudermetova – Oleksandra Oliynykova
WTA - Charleston, USA, Singles
Under 26.5
-0.30%3.65 / 21.1%
-17.69% / 64.6%

MaxLine (BY)
Tennis
31/03
16:30
Хуан Ла Серна – Гвидо Иван Хусто
ATP Challenger. Сан-Леополду. Бразилия. Clay.
AH1(+1.5)
Smarkets
Tennis
31/03
16:30
Juan Manuel La Serna – Guido Ivan Justo
ATP Challenger Sao Leopoldo, Brazil Men Singles, Round of 32
21-2
(2.0%)
£123.00
-0.31%6.68 / 12.7%
-11.52% / 77.0%

Sisal (IT)
Tennis
01/04
09:00
Moeller, Elmer – Navone, Mariano
ATP Bucarest
Over 18.5
Smarkets
Tennis
01/04
09:00
Elmer Moller – Mariano Navone
ATP Bucharest, Romania Men Singles, Round of 16
Under 20
(2.0%)
£17.00
-0.37%8.27 / 10.4%
-9.74% / 80.5%

FavBet (HR)
Tennis
31/03
16:15
Rafael Jodar – Dusan Lajovic
ATP - Marrakech, Morocco
AH1(−2)
Smarkets
Tennis
31/03
16:10
Rafael Jodar – Dusan Lajovic
ATP Marrakech, Morocco Men Singles, Round of 32
AH1(−3.5) - lay
(2.0%)
£285.00
2.44