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 32 middles for your filter settings.

Of these, 15 middles offer a positive expected value.

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

Found 17 middles with Tennis and Betfair (AU) |
| 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
-0.04%1.42 / 41.3%
-29.28% / 41.4%

Betfair (AU)
Tennis
12/02
14:40
Collignon – Damm Jr
Pau Challenger 2026
11-2 1st set
(6.5%)
£138.03
MaxLine (BY)
Tennis
12/02
15:00
Рафаэль Коллиньон – Мартин Дамм
ATP Challenger. По. Франция. Indoor Hard.
AH2(+2.5) 1st set
+ 1 middle for this event
-0.29%4.42 / 18.1%
-15.58% / 68.8%

Betfair (AU)
Tennis
12/02
14:20
Arevalo/Pavic – Kirkov/Stevens
ATP Rotterdam 2026
11-2 1st set
(6.5%)
£21.23
Betcity
Tennis
12/02
14:40
Arevalo M./Pavic M. – Kirkov V./Stevens B.
Tennis. ATP 500. Rotterdam. Netherlands. Doubles. Indoor Hard.
AH2(+1.5) 1st set
-0.31%14.16 / 6.27%
-6.19% / 87.6%

Betfair (AU)
Tennis
12/02
18:00
Pinnington Jones – Spizzirri
ATP Dallas 2026
Under 20.5 - lay
(6.5%)
£141.49
2.60
Mozzart
Tennis
12/02
18:05
Spizzirri E. – Pinnington Jones J.
Atp Dallas Hard
Under 21.5
+ 2 middles for this event
-0.40%2.63 / 27.0%
-21.58% / 56.8%

LsBet
Tennis
13/02
13:00
Francisco Cerundolo – Vit Kopriva
Argentina - ATP Buenos Aires | Men | Singles
AH1(−4.5)
Betfair (AU)
Tennis
13/02
16:00
Cerundolo – Kopriva
ATP Buenos Aires 2026
AH1(−6.5) - lay
(6.5%)
£313.03
3.40
-0.41%12.95 / 6.74%
-6.69% / 86.6%

Pinnacle
Tennis
12/02
15:00
Alex De Minaur – Stan Wawrinka
ATP Rotterdam - R16
AH1(+1.5)
€3,750.00
Betfair (AU)
Tennis
12/02
14:20
Alex de Minaur – Wawrinka
ATP Rotterdam 2026
11-2 - lay
(6.5%)
£250.55
1.13
+ 1 middle for this event
-0.47%3.1 / 23.8%
-19.60% / 60.8%

Cloudbet
Tennis
12/02
18:00
Ethan Quinn – Marin Cilic
ATP - ATP Dallas, Men Singles
AH1(+1.5)
Betfair (AU)
Tennis
12/02
18:00
Et Quinn – Cilic
ATP Dallas 2026
11-2 - lay
(6.5%)
£82.84
2.62
+ 4 middles for this event
-0.52%4.09 / 19.0%
-16.43% / 67.1%

Betfair (AU)
Tennis
12/02
15:00
Hsieh/Ostapenko – Mihalikova/Nicholls
WTA Doha 2026
11-2
(6.5%)
£48.55
W88Es
Tennis
12/02
15:35
Hsieh Su-Wei/Jelena Ostapenko – Tereza Mihalikova/Olivia Nicholls
Qatar - WTA Doha Doubles A9ZJ2X7R
AH2(+1.5)
+ 1 middle for this event
-0.70%6.61 / 12.4%
-11.61% / 76.8%

Betfair (AU)
Tennis
12/02
23:00
Cam Ugo Carabelli – Navone
ATP Buenos Aires 2026
Over 20.5
(6.5%)
£116.02
NitroBetting (EU)
Tennis
12/02
23:00
Camilo Ugo Carabelli – Mariano Navone
ATP - Buenos Aires, Argentina, Singles
Under 22.5