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 8 middles for your filter settings.

Of these, 0 middles offer a positive expected value.

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

Plans and Registration

Found 8 middles with Tennis and Betfair (RO) |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.23%90.67 / 0.76%
-0.79% / 71.6%
Complaints

 MaxLine (BY)
Tennis 		24/07
22:25 		Алекс Микелсен – Марк Лаял
ATP Challenger. Блумфилд-Хиллз. США. Hard. 		11-2
Betfair (RO)
Tennis 		24/07
22:20 		Al Michelsen – Lajal
Bloomfield Hills Challenger 2026 		1 - lay
3.78
(6.5%)
£405.03
1.36
-0.52%108.35
-0.31% / 33.6%
Complaints

 Betfair (RO)
Tennis 		25/07
12:00 		Bublik – Halys
ATP Kitzbuhel 2026 		2 - lay
1.54
(6.5%)
£13.00
2.84
Kalshi
Tennis 		25/07
12:00 		Halys – Bublik
Tennis 		21-2 - lay
2.94
$16.66
1.52
-0.99%525.73
-0.11% / 57.8%
Complaints

 Betfair (RO)
Tennis 		25/07
14:00 		Th Seyboth Wild – Dy Dietrich
Zug Challenger 2026 		2 - lay
2.47
(6.5%)
£228.57
1.68
Polymarket
Tennis 		25/07
14:00 		Thiago Seyboth Wild – Dylan Dietrich
Tennis 		21-2
1.72
$2.90
+ 4 middles for this event
-1.50%55.94
-1.05% / 58.7%
Complaints

 Betfair (RO)
Tennis 		25/07
13:00 		El Avanesyan – A Bondar
WTA Hamburg 2026 		2 - lay
2.56
(6.5%)
£105.47
1.64
Bet7
Tennis 		25/07
13:00 		Avanesyan, Elina – Bondar, Anna
WTA - WTA Hamburg, Germany Women Singles 		21-2

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

Show only with: Air hockey, Air hockey 2x2, American football, Arena of Valor, Australian football, Badminton, Bandy, Baseball, Basketball, Basketball 3x3, Basketball 4x4, Beach football, Beach handball, Beach volleyball, Bowls, Martial arts, Call of Duty, Chess, What Where When, Counter-Strike, Cricket, Curling, Darts, Deadlock, Dota, E-Basketball, E-Football, E-Hockey, E-Tennis, E-Volleyball, Field hockey, Floorball, Football, Football 3x3, Football 4x4, Football 5x5, Futsal, Gaelic football, Golf, Handball, Hockey, Hockey 3x3, Hurling, King of Glory, Lacrosse, League of Legends, Mobile Legends, NBA2K, Netball, Overwatch, Pesäpallo, Rainbow, Rocket League, Rugby, Basketball (SRL), Cricket (SRL), Football (SRL), Tennis (SRL), Short Hockey, Snooker, StarCraft, Table tennis, Tennis, Valorant, Volleyball, Warcraft, or Water polo.