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 202 middles for your filter settings.

Of these, 87 middles offer a positive expected value.

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

Found 115 middles with Tennis and Betfair (BR) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.08%4.81 / 17.1%
-14.69% / 70.6%

Betfair (BR)
Tennis
16/06
16:00
Lamens – P Badosa
WTA Berlin 2026
21-2 - lay
(6.5%)
£633.92
1.74
EGB
Tennis
16/06
16:00
Suzan Lamens – Paula Badosa
WTA Berlin
AH2(+1.5)
+ 25 middles for this event
-0.09%1.66 / 37.5%
-27.32% / 45.4%

Betano (NG)
Tennis
17/06
10:30
Zizou Bergs – Taylor Fritz
ATP - Halle A9ZJ2X7R
AH1(+2.5) 1st set
Betfair (BR)
Tennis
17/06
10:30
Ziz Bergs – Fritz
ATP Halle 2026
21-2 1st set
(6.5%)
£37.56
+ 2 middles for this event
-0.10%1.47 / 40.3%
-28.79% / 42.4%

TrapCasino
Tennis
17/06
11:30
Tommy Paul – Botic Van De Zandschulp
ATP - London, Great Britain, Singles
Over 18.5
Betfair (BR)
Tennis
17/06
11:30
Paul – Bot Van de Zandschulp
ATP London 2026
Under 24.5
(6.5%)
£45.59
+ 5 middles for this event
-0.12%4.95 / 16.7%
-14.39% / 71.2%

TrapCasino
Tennis
17/06
11:00
Yulia Starodubtseva – Emma Navarro
WTA - Nottingham, Great Britain, Singles
Over 17.5
Betfair (BR)
Tennis
17/06
13:00
Yu Starodubtseva – Emm Navarro
WTA Nottingham 2026
Under 19.5
(6.5%)
£37.55
+ 26 middles for this event
-0.17%1.93 / 33.9%
-25.44% / 49.1%

GetsBet (RO)
Tennis
17/06
12:50
Learner Tien – Felix Auger Aliassime
Germany - ATP Halle, Main Draw 2026
AH1(+5.5)
Betfair (BR)
Tennis
17/06
12:50
Le Tien – F Auger-Aliassime
ATP Halle 2026
AH1(+2.5) - lay
(6.5%)
£130.08
1.76
+ 1 middle for this event
-0.22%3.24 / 23.3%
-19.09% / 61.8%

HiperBet (BR)
Tennis
16/06
16:40
Bertola, Remy – Wu, Yibing
Challenger - ATP Challenger Nottingham 2, Great Britain Men Singles 2026
AH1(+1.5)
Betfair (BR)
Tennis
16/06
16:30
Bertola – Y Wu
Nottingham Challenger 2026
21-2
(6.5%)
£180.64
+ 1 middle for this event
-0.41%8.2 / 10.4%
-9.80% / 80.4%

BetBoom (RU)
Tennis
17/06
11:00
Гибсон Т. – Чжэн Ц.
WTA - WTA 250. Ноттингем. Трава. Великобритания
AH1(+5.5)
Betfair (BR)
Tennis
17/06
13:00
Ta Gibson – Q Zheng
WTA Nottingham 2026
AH1(+4.5) - lay
(6.5%)
£124.62
1.57
+ 21 middles for this event
-0.43%1.79 / 35.2%
-26.37% / 47.3%

Bet-at-home
Tennis
16/06
16:10
Arthur Rinderknech – Hamad Medjedovic
United Kingdom - ATP London, Main Draw 2026
Over 21.5
Betfair (BR)
Tennis
16/06
16:00
Rinderknech – Ha Medjedovic
ATP London 2026
Over 26.5 - lay
(6.5%)
£236.02
2.44
+ 1 middle for this event
-0.44%2.68 / 26.6%
-21.37% / 57.3%

TrapCasino
Tennis
16/06
16:55
Cameron Norrie – Alejandro Davidovich Fokina
ATP - London, Great Britain, Singles
Over 19.5
Betfair (BR)
Tennis
16/06
16:40
Norrie – Davidovich Fokina
ATP London 2026
Over 23 - lay
(6.5%)
£303.07
1.90
+ 11 middles for this event
-0.46%3.84 / 20.1%
-17.11% / 65.8%

Betfair (BR)
Tennis
16/06
16:30
A Del Olmo – You
WTA Brescia 2026
21-2 - lay
(6.5%)
£133.51
3.25
Polymarket
Tennis
16/06
16:30
Ane Mintegi Del Olmo – Xiaodi You
Tennis
AH2(+1.5)
$9.68
-0.61%1.14 / 45.8%
-31.81% / 36.4%

Betfair (BR)
Tennis
17/06
13:00
Mertens – Nikol Bartunkova
WTA Berlin 2026
11-2 1st set
(6.5%)
£372.78
Jokerbet (ES)
Tennis
17/06
10:00
Elise Mertens – Nikola Bartunkova
WTA - Wta Berlin, Germany Women Singles
AH2(+3.5) 1st set
-0.73%1.72 / 35.7%
-26.85% / 46.3%

Betfair (BR)
Tennis
17/06
13:00
A Sabalenka – Alexandrova
WTA Berlin 2026
AH2(+5.5) - lay
(6.5%)
£39.47
1.79
Betano (CZ)
Tennis
17/06
10:30
Aryna Sabalenka – Ekaterina Alexandrova
WTA - Berlin (W)
AH2(+8.5)
+ 2 middles for this event
-0.85%5.22 / 15.1%
-13.85% / 72.3%

Betfair (BR)
Tennis
16/06
16:10
Kubka – Falei
WTA Figueira Da Foz 2026
21-2 - lay
(6.5%)
£30.04
1.50
Pinnacle (PS3838)
Tennis
16/06
17:40
Martyna Kubka – Aliona Falei
WTA 125K Figueira da Foz - R1
AH2(+1.5)
$1,312.00
+ 5 middles for this event
-0.87%3.65 / 20.4%
-17.69% / 64.6%

Polymarket
Tennis
16/06
20:00
Ignacio Parisca – Santiago Rodriguez Taverna
Tennis
AH1(+1.5)
$3.40
Betfair (BR)
Tennis
16/06
20:00
Parisca Romera – Sant Rodriguez Taverna
Asuncion Challenger 2026
21-2
(6.5%)
£26.82
+ 1 middle for this event