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 just found 66 middles for your filter settings.

Of these, 22 middles offer a positive expected value.

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

Found 44 middles with Tennis and Betfair |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value
| Profit Bookmaker ▲▼ Event Market Odds
-0.27%3.52 / 21.8%
-18.10% / 63.8%

GGBet
Tennis
30/10
17:30
Mark Lajal – Thiago Agustin Tirante
SK - Challenger. Bratislava. Men Singles
AH1(+1.5)
Betfair
Tennis
30/10
17:10
Lajal – Tirante
Bratislava Challenger 2025
11-2 - lay
(6.5%)
£54.06
1.98
+ 14 middles for this event
-0.36%3.32 / 22.7%
-18.81% / 62.4%

Betfair
Tennis
30/10
15:00
Joh Monday – Ca Kingsley
Charlottesville VA Challenger 2025
21-2 - lay
(6.5%)
£21.41
3.75
Winline (RU)
Tennis
30/10
15:00
Мондэй Й. – Кингсли К.
Челленджер (М) - Шарлотсвилл, США
AH2(+1.5)
+ 4 middles for this event
-0.39%2.49 / 28.1%
-22.25% / 55.5%

Betfair
Tennis
30/10
12:30
Birrell – Bhamidipaty
WTA Chennai 2025
21-2 1st set - lay
(6.5%)
£131.88
6.20
Betcity
Tennis
30/10
12:30
Kimberly Birrell – Shrivalli Bhamidipaty
Tennis. WTA 250. Chennai. India. Hard.
AH2(+2.5) 1st set
-0.44%15.82 / 5.48%
-5.61% / 88.8%

Betfair
Tennis
30/10
06:00
A Kalinskaya – S Zhang
WTA Hong Kong 2025
Under 20.5 - lay
(6.5%)
£264.01
2.26
EsportesDaSorte (BR)
Tennis
30/10
06:00
Kalinskaya, Anna – Zhang, Shuai
WTA - WTA Hong Kong, Hong Kong Women Singles 2025
Under 21.5
+ 12 middles for this event
-0.46%7.22 / 11.7%
-10.85% / 78.3%

Betfair
Tennis
30/10
16:10
Sonego – Medvedev
ATP Paris 2025
21-2 - lay
(6.5%)
£963.87
1.29
W88Es
Tennis
30/10
18:00
Lorenzo Sonego – Daniil Medvedev
France - ATP Paris
AH2(+1.5)
+ 1 middle for this event
-0.71%4.07 / 18.9%
-16.46% / 67.1%

Betfair
Tennis
30/10
15:00
Victoria Allen – Julie Belgraver
ITF Toronto
11-2
(6.5%)
£207.03
FavBet
Tennis
30/10
15:30
Victoria Allen – Julie Belgraver
ITF Women - Toronto, Canada
AH2(+1.5)
+ 1 middle for this event
-0.71%7.03 / 11.7%
-11.08% / 77.9%

Betfair
Tennis
30/10
17:00
Ortenzi – Grabher
WTA Cali 2025
21-2 - lay
(6.5%)
£18.34
1.32
JugaBet (CL)
Tennis
30/10
17:08
Jazmin Ortenzi – Julia Grabher
WTA 125K - Cali. Clay
AH2(+1.5)
+ 1 middle for this event
-0.72%4.64 / 16.9%
-15.06% / 69.9%

Betfair
Tennis
30/10
18:00
Cerundolo – Sinner
ATP Paris 2025
AH2(−6.5) - lay
(6.5%)
£76.66
2.34
Betano (BR)
Tennis
30/10
18:00
Francisco Cerundolo – Jannik Sinner
ATP - Paris Masters
AH2(−5.5)
+ 3 middles for this event