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 242 middles for your filter settings.

Of these, 131 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 111 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
-0.05% / 10.8%
-9.75% / 80.5%
Complaints

 MaxLine (BY)
Tennis 		27/08
19:30 		Элизе Мертенс – Лулу Сунь
US Open. Женщины. A9ZJ2X7R 		AH1(+1.5)
Betfair
Tennis 		27/08
20:00 		Mertens – Lulu Sun
Women's US Open 2025 		21-2
4.90
(6.5%)
£18.42
+ 1 middle for this event
-0.06% / 25.3%
-20.21% / 59.6%
Complaints

 Etipos (SK)
Tennis 		28/08
16:00 		Boyer, Tristan – Rublev, Andrey
ATP - US Open (USA, tvrdý p.) 		AH1(+8.5)
Betfair
Tennis 		28/08
15:00 		Tr Boyer – Rublev
Men's US Open 2025 		AH2(−6.5)
1.74
(6.5%)
£219.59
+ 3 middles for this event
-0.06% / 38.2%
-27.69% / 44.6%
Complaints

 Betfair
Tennis 		27/08
16:30 		Djokovic – Svajda
Men's US Open 2025 		11-2
1.11
(6.5%)
£1,283.72
SkyBet
Tennis 		27/08
16:30 		Novak Djokovic – Zachary Svajda
Men's US Open 2025 		AH2(+2.5)
+ 4 middles for this event
-0.08% / 7.18%
-6.77% / 86.5%
Complaints

 Betfair
Tennis 		27/08
19:30 		E Rybakina – Tere Valentova
Women's US Open 2025 		Under 19.5 - lay
1.81
(6.5%)
£83.53
2.24
Efbet (ES)
Tennis 		27/08
19:10 		Elena Rybakina – Tereza Valentova
WTA - US Open, New York, USA 		Under 20.5
+ 23 middles for this event
-0.08% / 22.0%
-18.13% / 63.7%
Complaints

 Betfair
Tennis 		27/08
20:00 		Tiafoe – Ma Damm
Men's US Open 2025 		AH1(−5.5)
1.80
(6.5%)
£126.64
FavBet
Tennis 		27/08
20:00 		Frances Tiafoe – Martin Damm
US Open - Mens Singles 		AH2(+7)
+ 4 middles for this event
-0.11% / 15.3%
-13.33% / 73.3%
Complaints

 Betfair SB
Tennis 		27/08
18:00 		L Harris – Fritz
Men's US Open 2025 		AH1(+7.5)
Betfair
Tennis 		27/08
18:00 		L Harris – Fritz
Men's US Open 2025 		AH1(+6.5) - lay
2.09
(6.5%)
£26.94
1.92
+ 8 middles for this event
-0.11% / 28.5%
-22.25% / 55.5%
Complaints

 Betfair
Tennis 		27/08
18:00 		Norrie – Comesana
Men's US Open 2025 		AH2(+3.5) - lay
1.88
(6.5%)
£177.83
2.14
ExclusiveBet
Tennis 		27/08
17:40 		Cameron Norrie – Francisco Comesana
United States - US Open 2025 		AH2(+7.5)
+ 1 middle for this event
-0.16% / 15.5%
-13.57% / 72.9%
Complaints

 Betfair
Tennis 		27/08
16:00 		E Navarro – C Mcnally
Women's US Open 2025 		Under 20.5 - lay
1.82
(6.5%)
£215.55
2.22
1xBet (IT)
Tennis 		27/08
16:00 		Emma Navarro – Catherine McNally
US Open - US Open Women Singles 		Under 23.5
+ 7 middles for this event
-0.20% / 25.1%
-20.19% / 59.6%
Complaints

 Stake (BR)
Tennis 		27/08
03:00 		Alexander Zverev – Alejandro Tabilo
Grand Slam / US Open 		AH1(−6.5)
Betfair
Tennis 		27/08
02:55 		A Zverev – Tabilo
Men's US Open 2025 		AH1(−8.5) - lay
1.86
(6.5%)
£140.11
2.16
+ 5 middles for this event
-0.25% / 23.1%
-18.99% / 62.0%
Complaints

 Betfair
Tennis 		28/08
15:00 		G Diallo – Munar
Men's US Open 2025 		Over 40
2.08
(6.5%)
£346.23
ExclusiveBet
Tennis 		28/08
16:00 		Gabriel Diallo – Jaume Munar
United States - US Open 2025 		Under 47.5
+ 2 middles for this event
-0.28% / 17.2%
-14.93% / 70.1%
Complaints

 Betfair
Tennis 		27/08
16:00 		E Raducanu – Tjen
Women's US Open 2025 		Over 19.5
1.84
(6.5%)
£145.50
CampoBet (DK)
Tennis 		27/08
16:00 		Emma Raducanu – Janice Tjen
US Open - US Open Women Singles 		Under 22.5
-0.32% / 34.0%
-25.62% / 48.8%
Complaints

 GazzaBet (IT)
Tennis 		27/08
19:00 		Rinderknech, Arthur – Davidovich Fokina, Alejandro
SLAM - US Open Maschili 2025 		AH1(+2.5) 1st set
Betfair
Tennis 		27/08
19:00 		Rinderknech – Davidovich Fokina
Men's US Open 2025 (ADJ98280) 		21-2 1st set
1.46
(6.5%)
£299.59
+ 6 middles for this event
-0.34% / 2.96%
-3.21% / 93.6%
Complaints

 Betfair
Tennis 		27/08
22:00 		Thompson – Mannarino
Men's US Open 2025 		Under 38.5 - lay
2.12
(6.5%)
£573.60
1.89
Bet365 (Full)
Tennis 		27/08
21:30 		Jordan Thompson – Adrian Mannarino
US Open 		Under 39.5
+ 4 middles for this event
-0.34% / 4.98%
-5.07% / 89.9%
Complaints

 Betfair
Tennis 		27/08
18:00 		Jo Fonseca – Machac
Men's US Open 2025 		AH2(+0.5) - lay
2.15
(6.5%)
£402.76
1.87
Zenit
Tennis 		27/08
17:30 		Fonseca Joao – Tomas Machac
US Open. Men 		AH2(+2)
+ 1 middle for this event
-0.44% / 39.4%
-28.56% / 42.9%
Complaints

 ExclusiveBet
Tennis 		27/08
20:30 		Elsa Jacquemot – Leylah Fernandez
United States - US Open Women 2025 		Over 16.5
Betfair
Tennis 		27/08
22:00 		Jacquemot – L Fernandez
Women's US Open 2025 		Over 21.5 - lay
1.86
(6.5%)
£90.26
2.16
+ 1 middle for this event
-0.46% / 23.8%
-19.57% / 60.9%
Complaints

 Betfair
Tennis 		28/08
02:00 		Be Shelton – Carreno Busta
Men's US Open 2025 		AH2(+6.5) - lay
1.86
(6.5%)
£46.55
2.16
AdjaraBet
Tennis 		28/08
02:00 		Ben Shelton – Pablo Carreno Busta
ATP. Mens US Open 		AH2(+8.5)
+ 4 middles for this event
-0.46% / 14.0%
-12.68% / 74.6%
Complaints

 Betfair
Tennis 		27/08
16:00 		Nakashima – Je Kym
Men's US Open 2025 		11-2 1st set
1.54
(6.5%)
£249.39
AirBet (IT)
Tennis 		27/08
16:00 		Nakashima, Brandon – Kym, Jerome
SLAM - US Open Maschili 2025 		AH2(+1.5) 1st set
+ 2 middles for this event
-0.51% / 24.9%
-20.36% / 59.3%
Complaints

 Betfair
Tennis 		28/08
00:00 		Ma Bellucci – Carlos Alcaraz
Men's US Open 2025 		AH1(+8.5)
1.82
(6.5%)
£133.37
Eplay24 (IT)
Tennis 		28/08
00:00 		BELLUCCI, MATTIA – ALCARAZ, CARLOS
ATP - ATP US Open 		AH2(−6.5)
-0.60% / 22.2%
-18.65% / 62.7%
Complaints

 Betfair
Tennis 		27/08
11:00 		Butvilas – Geerts
Manacor Challenger 2025 		21-2 - lay
1.39
(6.5%)
£33.61
3.55
Pinnacle
Tennis 		27/08
11:00 		Edas Butvilas – Michael Geerts
ATP Challenger Manacor - R1 		AH2(+1.5)
+ 1 middle for this event
-0.61% / 8.02%
-7.99% / 84.0%
Complaints

 WinBet (BG)
Tennis 		27/08
22:00 		Struff, Jan-Lennard – Rune, Holger
ATP - US Open 		AH1(+5.5)
Betfair
Tennis 		27/08
22:00 		Struff – Hol Rune
Men's US Open 2025 		AH1(+4.5) - lay
1.94
(6.5%)
£459.06
2.06
+ 2 middles for this event
-0.62% / 21.1%
-17.92% / 64.2%
Complaints

 Jacks (NL)
Tennis 		28/08
16:00 		Zizou Bergs – Jack Draper
Grand Slam / US Open 		AH1(+8.5)
Betfair
Tennis 		28/08
15:00 		Ziz Bergs – Ja Draper
Men's US Open 2025 		AH1(+6.5) - lay
2.05
(6.5%)
£57.93
1.95
+ 1 middle for this event
-0.69% / 10.2%
-9.85% / 80.3%
Complaints

 Winamax (ES)
Tennis 		28/08
16:00 		Jenson Brooksby – Flavio Cobolli
ATP - US Open 		Over 36.5
Betfair
Tennis 		28/08
15:00 		Brooksby – Cobolli
Men's US Open 2025 		Over 39 - lay
1.86
(6.5%)
£326.02
2.16
+ 1 middle for this event
-0.71% / 3.54%
-4.10% / 91.8%
Complaints

 LsBet
Tennis 		28/08
16:00 		Adam Walton – Chak Lam Coleman Wong
United States - ATP US Open | Singles 		AH1(−0.5)
Betfair
Tennis 		28/08
15:00 		Walton – Co Wong
Men's US Open 2025 		AH2(+1.5)
2.06
(6.5%)
£192.65
+ 3 middles for this event
-0.86% / 20.4%
-17.64% / 64.7%
Complaints

 Betfair
Tennis 		28/08
15:00 		B Haddad Maia – Golubic
Women's US Open 2025 		11-2
1.81
(6.5%)
£17.49
STS (PL)
Tennis 		28/08
16:00 		Haddad Maia B. – Golubic V.
WTA - US Open 		AH2(+1.5)
-0.92% / 18.2%
-16.17% / 67.7%
Complaints

 Betfair
Tennis 		27/08
09:00 		Ja Berrettini – Carboni
Como Challenger 2025 		11-2
2.40
(6.5%)
£33.51
BookmakerXyz
Tennis 		27/08
09:00 		Jacopo Berettini – Lorenzo Carboni
Italy - Como 		AH2(+1.5)

See also: surebets with Betfair or valuebets with Betfair.

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.