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 761 middles for your filter settings.

Of these, 739 middles offer a positive expected value.

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

Found 22 middles with Tennis and SportsBet |
| Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%29.75 / 3.24%
-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
+ 7 middles for this event
-0.04%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
+ 3 middles for this event
-0.28%11.81 / 7.50%
-7.24% / 85.5%

Betfair
Tennis
29/06
11:00
Van Assche – Fucsovics
Men's Wimbledon 2026
AH2(−5.5) - lay
(6.5%)
£814.33
2.36
SportsBet
Tennis
29/06
11:00
Luca van Assche – Fucsovics, Marton
ATP - Wimbledon Men Singles
AH2(−4.5)
+ 2 middles for this event
-0.31%14.29 / 6.21%
-6.14% / 87.7%

BetDaq
Tennis
29/06
13:00
Ugo Carabelli, C – Merida, D
Wimbledon - Wimbledon Men's Matches
Over 38.5
(5.0%)
SportsBet
Tennis
29/06
13:00
Ugo Carabelli, Camilo – Merida Aguilar, Daniel
ATP - Wimbledon Men Singles
Under 40.5
-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
-0.75%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
-0.81%14.92 / 5.41%
-5.91% / 88.2%

Betfair
Tennis
29/06
11:00
J Cristian – I Jović
Women's Wimbledon 2026
Over 19.5
(6.5%)
£443.59
SportsBet
Tennis
29/06
11:00
Cristian, Jaqueline Adina – Jovic, Iva
WTA - Wimbledon Women Singles
Under 20.5
-1.32%42.44
-1.11% / 47.1%

Betfair
Tennis
29/06
15:00
Ado Vallejo – Ni Mejia
Men's Wimbledon 2026
Under 39 - lay
(6.5%)
£1,344.20
1.89
SportsBet
Tennis
29/06
14:30
Vallejo, Adolfo Daniel – Mejia, Nicolas
ATP - Wimbledon Men Singles
Under 39.5