Win more if the outcome lands within a range

A bookmaker's middle allows you bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range.


For your filter settings we just found 22,045 middles.

Of these, 7,067 middles offer positive expected value.

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

Found 14,716 middles with Tennis | Show all (Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with low expected value
| Profit Bookmaker ▲▼ Event Market Odds
1.00% / 23.7%
-18.36% / 63.3%

32Red
Tennis
30/07
17:30
Adrian Mannarino – Ben Shelton
ATP - Toronto
AH1(+3.5) 1st set
FavBet
Tennis
30/07
17:30
Adrian Mannarino – Ben Shelton
ATP - Toronto, Canada
AH2(−2.5) 1st set
+ 1380 middles for this event
1.00% / 42.4%
-29.09% / 41.8%

Mozzart
Tennis
30/07
16:00
Rublev A. – Gaston H.
Atp Toronto Hard
Over 7.5 2nd set
Miseojeu+
Tennis
30/07
14:00
Andrey Rublev – Hugo Gaston
ATP Tour - ATP Rogers Cup, Singles
Under 9.5 2nd set
+ 649 middles for this event
1.00% / 22.0%
-17.19% / 65.6%

BetPix365 (BR)
Tennis
31/07
17:30
Zhu, Lin – Lamens, Suzan
WTA - WTA Montreal, Canada Women Singles 2025
AH1(+1.5)
Piwi247
Tennis
31/07
01:00
L Zhu – Lamens
WTA Montreal 2025
11-2 - lay
$7.12
2.58
+ 512 middles for this event
1.00% / 30.5%
-22.62% / 54.8%

Zenit
Tennis
30/07
10:05
Diane Parry – Daria Snigur
WTA. Warsaw. Hard
Over 17.5
Betano (PT)
Tennis
30/07
10:00
Diane Parry – Daria Snigur
WTA - Varsóvia (F)
Under 21.5
+ 186 middles for this event
1.00% / 21.2%
-16.66% / 66.7%

CloudBet
Tennis
31/07
00:10
Amanda Anisimova – Lulu Sun
WTA - WTA Montreal, Women Singles
AH1(−4.5)
Versus (ES)
Tennis
31/07
00:10
Amanda Anisimova – Lulu Sun
WTA - Montreal - Singles
AH2(+6)
+ 408 middles for this event
1.00% / 35.7%
-25.56% / 48.9%

Pinnacle
Tennis
31/07
15:00
Alexandre Muller – Holger Rune
ATP Toronto - R16
AH1(+1.5)
PameStoixima (GR)
Tennis
31/07
16:00
Muller, Alexandre – Holger Rune
ATP - Toronto, Canada
AH2(+1.5)
+ 554 middles for this event
0.99% / 21.9%
-17.17% / 65.7%

BetVictor
Tennis
30/07
10:10
Federico Coria – Daniel Michalski
Challenger - Challenger - Liberec Mens
11-2
Betinia
Tennis
30/07
11:00
Coria, Federico – Michalski, Daniel
Challenger - ATP Challenger Liberec, Czech Republic Men Singles
AH2(+1.5)
+ 72 middles for this event
0.99% / 54.2%
-34.50% / 31.0%

1xBet (IT)
Tennis
31/07
02:00
Carballes Baena, Roberto – Fritz, Taylor
ATP - ATP Toronto, Canada Men Singles
Over 8.5 1st set
CloudBet
Tennis
31/07
01:10
Roberto Carballes Baena – Taylor Fritz
ATP - ATP Toronto, Men Singles
Under 12.5 1st set
+ 2074 middles for this event
0.99% / 31.6%
-23.27% / 53.5%

GalaxyBet
Tennis
31/07
17:30
Karen Khachanov – Emilio Nava
ATP - Toronto, Canada, Singles
AH1(−3)
AlfaBet (BR) new
Tennis
31/07
16:00
Khachanov, Karen – Nava, Emilio
ATP - ATP Toronto, Canada Men Singles
AH2(+5)
+ 872 middles for this event
0.99% / 25.8%
-19.71% / 60.6%

BoaBet
Tennis
31/07
19:00
Nuno Borges – Casper Ruud
ATP - ATP 1000. Toronto. Hard. Canada
Over 9.5 1st set
Napoleon (BE)
Tennis
31/07
16:00
Nuno Borges – Casper Ruud
ATP - ATP - Toronto (CAN)
Under 10.5 1st set
+ 180 middles for this event
0.99% / 10.3%
-8.41% / 83.2%

BetDaSorte (BR)
Tennis
30/07
23:30
Cassone / Mayo – Kiger / Maloney
United States - Challenger Lexington, Doubles
11-2
Betlive
Tennis
30/07
23:30
Cassone M / Mayo A – Kiger M / Maloney P
Challenger - Lexington Usa Double
AH2(+1.5)
+ 55 middles for this event
0.99% / 14.4%
-11.72% / 76.6%

Stoiximan (GR)
Tennis
30/07
17:30
Hanyu Guo – Iga Swiatek
WTA - Montreal (W)
AH1(+10.5)
Betfair SB (ES)
Tennis
30/07
17:30
H Guo – Iga Swiatek
WTA Montreal 2025
AH2(−9.5)
+ 490 middles for this event
0.99% / 25.3%
-19.39% / 61.2%

Betcity
Tennis
30/07
10:30
Genaro Alberto Olivieri – Alex Barrena
Tennis. ATP Challenger. Liberec. Czech Republic. Clay.
Over 9.5 1st set
Sportium (ES)
Tennis
30/07
10:10
Genaro Alberto Olivieri (ARG) – Alex Barrena (ARG)
Challenger - Challenger Liberec
Under 10.5 1st set
+ 132 middles for this event
0.98% / 56.1%
-35.30% / 29.4%

Draftkings
Tennis
30/07
18:40
Tristan Boyer – Jakub Mensik
ATP - Toronto
Over 8.5 1st set
CloudBet
Tennis
30/07
18:40
Tristan Boyer – Jakub Mensik
ATP - ATP Toronto, Men Singles
Under 12.5 1st set
+ 339 middles for this event
0.98% / 16.4%
-13.27% / 73.5%

Circus (BE)
Tennis
30/07
16:30
Lea Ma – Makenna Jones
ITF Women - ITF W75H Lexington
AH1(+1.5)
Betcity
Tennis
30/07
16:35
Lea Ma – Makenna Jones
Tennis. Women. ITF 75. Lexington. USA. Hard.
21-2
+ 62 middles for this event
0.98% / 19.0%
-15.16% / 69.7%

VBet (NL)
Tennis
30/07
09:30
Dimitris Azoidis – Dian Nedev
Serbia - ITF Men - Kursumlijska Banja - Clay
AH1(+1.5)
Replatz (IT)
Tennis
30/07
15:30
Dimitris Azoidis – Dian Nedev
ITF Maschile - Serbia
21-2
+ 5 middles for this event
0.98% / 20.3%
-16.08% / 67.9%

Pin-up
Tennis
30/07
10:00
Sofia Costoulas – Viktorija Golubic
WTA - WTA 125. Warsaw. Hard. Poland
AH1(+5)
ArtlineBet
Tennis
30/07
10:00
Sofia Costoulas – Viktorija Golubic
WTA Warsaw
AH2(−2.5)
+ 46 middles for this event
0.98% / 36.8%
-26.18% / 47.6%

Betcity
Tennis
30/07
20:30
Alejandro Davidovich Fokina – Corentin Moutet
Tennis. ATP Masters 1000. Toronto. Canada. Hard.
Over 9.5 1st set
Luckia (ES)
Tennis
30/07
19:50
Davidovich Fokina, Alejandro – Moutet, Corentin
Atp - ATP Toronto
Under 12.5 1st set
+ 486 middles for this event
0.98% / 7.04%
-5.66% / 88.7%

Sportmarket
Tennis
30/07
11:00
Henrique Rocha – Eliakim Coulibaly
XX - ATP Challenger Porto
Over 21.5
SportsBet
Tennis
30/07
11:00
Rocha, Henrique – Eliakim Coulibaly
Challenger - ATP Challenger Porto, Portugal Men Singles
Under 22.5
+ 238 middles for this event
0.98% / 14.0%
-11.41% / 77.2%

BetVictor
Tennis
31/07
10:00
Francesco Maestrelli – George Loffhagen
Challenger - Challenger - Porto Mens
11-2
Betcity
Tennis
31/07
12:00
Francesco Maestrelli – George Loffhagen
Tennis. ATP Challenger. Porto. Portugal. Hard.
AH2(+1.5)
+ 20 middles for this event
0.97% / 19.0%
-15.16% / 69.7%

10Bet (UK)
Tennis
30/07
23:10
Francisco Comesana – Alex De Minaur
ATP - Toronto - Singles
Over 7.5 1st set
SportsBet (AU)
Tennis
30/07
23:10
Francisco Comesana – Alex De Minaur
ATP Toronto
Under 8.5 1st set
+ 569 middles for this event
0.97% / 27.8%
-20.97% / 58.1%

Napoleon (BE)
Tennis
30/07
18:20
Frances Tiafoe – Yosuke Watanuki
ATP - ATP - Toronto (CAN)
Over 8.5 1st set
888sport (IT)
Tennis
30/07
18:20
Frances Tiafoe – Yosuke Watanuki
ATP / Toronto
Under 9.5 1st set
+ 206 middles for this event
0.97% / 30.4%
-22.58% / 54.8%

LeaderBet
Tennis
30/07
18:05
Арианне Хартоно – Victoria Osigwe
ITF Lexington - Женщины. США. Hard.
Over 9.5 1st set
LeaderBet
Tennis
30/07
18:05
Арианне Хартоно – Victoria Osigwe
ITF Lexington - Женщины. США. Hard.
Under 10.5 1st set
+ 23 middles for this event
0.97% / 14.2%
-11.60% / 76.8%

BetDaq
Tennis
30/07
19:30
Sakkari, M – Pegula, J
WTA Tour - WTA Montreal
21-2 - lay
3.33 (5.0%)

1.43
Betmaster
Tennis
30/07
18:40
Sakkari, Maria – Pegula, Jessica
WTA - WTA Montreal, Canada Women Singles
AH2(+1.5)
+ 584 middles for this event
0.97% / 20.7%
-16.38% / 67.3%

CloudBet
Tennis
30/07
22:00
Stefanos Tsitsipas – Christopher O'Connell
ATP - ATP Toronto, Men Singles
AH1(−2.5)
1Win (Original)
Tennis
30/07
22:00
Tsitsipas, Stefanos – O'Connell, Christopher
ATP - Toronto. Canada. Hard
AH2(+4)
+ 268 middles for this event

See also: surebets with Tennis or valuebets with Tennis.

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