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 51 middles for your filter settings.

Of these, 13 middles offer a positive expected value.

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

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Found 38 middles with Tennis and Betfair (AU) |
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.01%7.0 / 12.5%
-11.11% / 77.8%
Complaints

 NitroBetting (EU)
Tennis 		17/06
10:30 		Zizou Bergs – Taylor Fritz
ATP - Halle, Germany, Singles 		AH1(+4.5)
Betfair (AU)
Tennis 		17/06
10:30 		Ziz Bergs – Fritz
ATP Halle 2026 		AH2(−3.5)
2.22
(6.5%)
£93.99
+ 16 middles for this event
-0.09%21.53 / 4.34%
-4.25% / 91.5%
Complaints

 Betfair (AU)
Tennis 		17/06
10:00 		Vekic – Al Eala
WTA Berlin 2026 		Under 22.5 - lay
2.25
(6.5%)
£161.12
1.80
CampoBet (DK)
Tennis 		17/06
10:00 		Donna Vekic – Alexandra Eala
WTA - WTA Berlin, Germany Women Singles 		Under 23.5
+ 3 middles for this event
-0.10%6.18 / 13.8%
-12.23% / 75.5%
Complaints

 Betfair (AU)
Tennis 		16/06
17:40 		Th Seyboth Wild – Nunez Vera
Asuncion Challenger 2026 		11-2
1.03
(6.5%)
£22.84
Jokerbet (ES)
Tennis 		16/06
18:00 		Thiago Seyboth Wild – Santino Nunez
Challenger - ATP Challenger Asuncion 2, Paraguay Men Singles 		AH2(+1.5)
-0.15%6.23 / 13.7%
-12.15% / 75.7%
Complaints

 Betfair (AU)
Tennis 		17/06
16:30 		A Sabalenka – Alexandrova
WTA Berlin 2026 		AH2(+5.5) - lay
2.27
(6.5%)
£39.52
1.79
NitroBetting (EU)
Tennis 		17/06
16:30 		Aryna Sabalenka – Ekaterina Alexandrova
WTA - Berlin, Germany, Singles 		AH2(+6.5)
+ 6 middles for this event
-0.19%3.24 / 23.4%
-19.09% / 61.8%
Complaints

 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 (AU)
Tennis 		16/06
16:50 		Bertola – Y Wu
Nottingham Challenger 2026 		21-2
1.36
(6.5%)
£178.14
+ 1 middle for this event
-0.20%1.93 / 33.9%
-25.44% / 49.1%
Complaints

 GetsBet (RO)
Tennis 		17/06
12:50 		Learner Tien – Felix Auger Aliassime
Germany - ATP Halle, Main Draw 2026 		AH1(+5.5)
Betfair (AU)
Tennis 		17/06
12:50 		Le Tien – F Auger-Aliassime
ATP Halle 2026 		AH1(+2.5) - lay
2.32
(6.5%)
£130.24
1.76
+ 1 middle for this event
-0.22%3.84 / 20.4%
-17.12% / 65.8%
Complaints

 Polymarket
Tennis 		16/06
20:00 		Ignacio Parisca – Santiago Rodriguez Taverna
Tennis (ADJ98280) 		AH1(+1.5)
1.47
$20.40
Betfair (AU)
Tennis 		16/06
20:00 		Parisca Romera – Sant Rodriguez Taverna
Asuncion Challenger 2026 		11-2 - lay
1.96
(6.5%)
£31.43
2.04
-0.34%3.87 / 20.1%
-17.03% / 65.9%
Complaints

 NaijaBet
Tennis 		16/06
17:00 		Santiago De La Fuente – Paulo Andre Saraiva Dos Santos
Challenger - Asuncion 		AH1(+1.5)
Betfair (AU)
Tennis 		16/06
16:30 		Sa De la Fuente – Saraiva Dos Santos
Asuncion Challenger 2026 		21-2
1.84
(6.5%)
£122.04
-0.62%3.38 / 22.1%
-18.60% / 62.8%
Complaints

 Polymarket
Tennis 		16/06
16:30 		Ivan Ivanov – Stefanos Sakellaridis
Tennis 		AH1(+1.5)
1.92
$374.33
Betfair (AU)
Tennis 		16/06
16:30 		Ivan Ivanov – S Sakellaridis
Dublin Challenger 2026 		21-2
1.44
(6.5%)
£169.18
-0.91%7.8 / 10.4%
-10.21% / 79.6%
Complaints

 CampoBet (DK)
Tennis 		16/06
16:30 		Ugo Humbert – Marin Cilic
ATP - ATP London, Great Britain, Men Singles 		Over 22.5
Betfair (AU)
Tennis 		16/06
16:30 		Humbert – Cilic
ATP London 2026 		Under 24.5
2.14
(6.5%)
£299.42
+ 1 middle for this event

See also: surebets with Betfair (AU) or valuebets with Betfair (AU).

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