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 721 middles for your filter settings.

Of these, 701 middles offer a positive expected value.

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

Found 20 middles with Tennis and SportsBet |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.09%7.1 / 12.3%
-10.99% / 78.0%

Smarkets
Tennis
29/06
17:00
Leylah Fernandez – Janice Tjen
Wimbledon Women Singles
Under 20.5 - lay
(2.0%)
£398.00
2.24
SportsBet
Tennis
29/06
15:30
Fernandez, Leylah Annie – Tjen, Janice
WTA - Wimbledon Women Singles
Under 22.5
+ 4 middles for this event
-0.12%29.75 / 3.13%
-3.15% / 93.7%

Bet-Bra (BR)
Tennis
30/06
10:00
Alex Michelsen – Jacob Fearnley
Great Britain and Northern Ireland - ATP Wimbledon
Under 39.5 - lay
(1.0%)
1.97
SportsBet
Tennis
30/06
12:30
Michelsen, Alex – Fearnley, Jacob
ATP - Wimbledon Men Singles
Under 40.5
+ 9 middles for this event
-0.72%8.28 / 10.0%
-9.73% / 80.6%

SportsBet
Tennis
29/06
15:10
Sabalenka, Aryna – Kostovic, Teodora
WTA - Wimbledon Women Singles
Over 17.5
Betfair
Tennis
29/06
15:30
A Sabalenka – Te Kostovic
Women's Wimbledon 2026
Under 18.5
(6.5%)
£522.80
+ 1 middle for this event
-0.77%7.03 / 11.6%
-11.07% / 77.9%

Betfair
Tennis
29/06
11:00
Sawangkaew – Chwalinska
Women's Wimbledon 2026
Under 19.5 - lay
(6.5%)
£772.32
2.44
SportsBet
Tennis
29/06
11:00
Sawangkaew, Mananchaya – Chwalinska, Maja
WTA - Wimbledon Women Singles
Under 21
+ 1 middle for this event
-0.87%45.51 / 0.33%
-1.03% / 46.9%

Betfair
Tennis
29/06
13:00
Cam Ugo Carabelli – Da Merida
Men's Wimbledon 2026
Over 40
(6.5%)
£231.46
SportsBet
Tennis
29/06
13:00
Ugo Carabelli, Camilo – Merida Aguilar, Daniel
ATP - Wimbledon Men Singles
Under 40.5