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 105 middles.

Of these, 32 middles offer positive expected value.

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

Found 65 middles with Tennis and 21Bets |
| Back to my middles (Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with low expected value ↓
▼ | Profit Bookmaker ▲▼ Event Market Odds
0.98% / 8.00%
-6.50% / 87.0%
Complaints

 AsianOdds
Tennis 		26/07
16:30 		Bernarda Pera (Games) – Madison Brengle (Games)
WTA MONTREAL 		Over 18.5
1.72
21Bets
Tennis 		26/07
16:10 		Pera, Bernarda – Brengle, Madison
WTA - WTA Montreal, Canada Women Singles 		Under 19.5
2.05
+ 2 middles for this event
0.94% / 23.1%
-17.99% / 64.0%
Complaints

 Betsson (IT)
Tennis 		26/07
20:00 		ZHANG, SHUAI – AIAVA, DESTANEE
WTA - WTA Montreal, Canada Singolare Donne 		AH1(−4.5)
1.88
21Bets
Tennis 		26/07
20:00 		Zhang, Shuai – Aiava, Destanee
WTA - WTA Montreal, Canada Women Singles 		AH2(+6.5)
1.46
+ 24 middles for this event
0.94% / 13.2%
-10.82% / 78.4%
Complaints

 21Bets
Tennis 		26/07
22:00 		Daniel, Taro – Martin, Dan
ATP - ATP Toronto, Canada Men Singles 		Over 19.5
1.56
PlanetWin365 (IT)
Tennis 		26/07
19:30 		Taro Daniel – Dan Martin
ATP - Masters Toronto 		Under 21.5
2.09
+ 7 middles for this event
0.90% / 37.9%
-26.80% / 46.4%
Complaints

 DaznBet (ES)
Tennis 		26/07
16:10 		Masarova, Rebeka – Wang, Yafan
WTA Montreal, Canada Women Singles - WTA 		AH1(−2.5)
1.58
21Bets
Tennis 		26/07
16:15 		Masarova, Rebeka – Wang, Yafan
WTA - WTA Montreal, Canada Women Singles 		AH2(+6.5)
1.36
+ 1 middle for this event
0.89% / 26.9%
-20.48% / 59.0%
Complaints

 JetCasino
Tennis 		26/07
18:00 		Yue Yuan – Whitney Osuigwe
WTA - WTA 1000. Montreal. Hard. Canada 		AH1(−4)
1.97
21Bets
Tennis 		26/07
17:30 		Yuan, Yue – Osuigwe, Whitney
WTA - WTA Montreal, Canada Women Singles 		AH2(+6.5)
1.33
+ 7 middles for this event
0.72% / 23.7%
-18.57% / 62.9%
Complaints

 Draftkings
Tennis 		26/07
19:30 		Colton Smith – Patrick Kypson
ATP Quals. - Toronto 		Over 8.5 1st set
1.33
21Bets
Tennis 		26/07
22:00 		Smith, Colton – Kypson, Patrick
ATP - ATP Toronto, Canada Men Singles 		Under 9.5 1st set
2.10
0.61% / 21.1%
-16.92% / 66.2%
Complaints

 21Bets
Tennis 		27/07
00:00 		Moutet, Corentin – de Minaur, Alex
ATP - ATP Washington, USA Men Singles 		Over 8.5 1st participant
1.82
WinBet (BG)
Tennis 		27/07
00:00 		Moutet, Corentin – de Minaur, Alex
ATP - Washington, USA A9ZJ2X7R 		Under 12.5 1st participant
1.53
+ 1 middle for this event
0.56% / 6.52%
-5.59% / 88.8%
Complaints

 AsianOdds
Tennis 		26/07
16:30 		Laura Siegemund (Games) – Nao Hibino (Games)
WTA MONTREAL 		Over 19.5
2.05
21Bets
Tennis 		26/07
16:15 		Siegemund, Laura – Hibino, Nao
WTA - WTA Montreal, Canada Women Singles 		Under 20.5
1.75
+ 2 middles for this event
0.46% / 23.0%
-18.34% / 63.3%
Complaints

 MaxLine (BY)
Tennis 		26/07
15:05 		Аои Ито – Александра Соснович
WTA 1000. Монреаль. Канада. Hard. Квалификация. 		Over 9.5 1st set
2.46
21Bets
Tennis 		26/07
15:05 		Ito, Aoi – Sasnovich, Aliaksandra
WTA - WTA Montreal, Canada Women Singles 		Under 10.5 1st set
1.22
0.46% / 33.9%
-25.00% / 50.0%
Complaints

 Betcity
Tennis 		26/07
21:00 		Anna Kalinskaya – Emma Raducanu
Tennis. WTA 500. Washington. USA. Hard. 		Over 9.5 1st set
2.40
21Bets
Tennis 		26/07
20:45 		Kalinskaya, Anna – Raducanu, Emma
WTA - WTA Washington, USA Women Singles 		Under 12.5 1st set
1.09
+ 1 middle for this event
0.44% / 25.0%
-19.63% / 60.7%
Complaints

 21Bets
Tennis 		26/07
15:00 		Herbert, Pierre-Hugues – Tu, Li
ATP - ATP Toronto, Canada Men Singles 		Over 8.5 1st set
1.24
Efbet (ES)
Tennis 		26/07
17:10 		Pierre-Hugues Herbert – Li Tu
ATP - Toronto, Canada, Qualifying 		Under 9.5 1st set
2.30
0.40% / 22.1%
-17.78% / 64.4%
Complaints

 21Bets
Tennis 		26/07
18:00 		Duckworth, James – Boulais, Justin
ATP - ATP Toronto, Canada Men Singles 		11-2
1.18
Pinnacle
Tennis 		26/07
18:00 		James Duckworth – Justin Boulais
ATP Toronto - Qualifiers 		AH2(+1.5)
2.730
+ 2 middles for this event
0.37% / 22.4%
-18.02% / 64.0%
Complaints

 Marathon
Tennis 		26/07
15:00 		K.Volynets – J.Burrage
WTA 1000. Montreal, Canada. Singles. Qualification. 1st Round 		Over 9.5 1st set
2.49
21Bets
Tennis 		26/07
15:05 		Volynets, Katie – Burrage, Jodie Anna
WTA - WTA Montreal, Canada Women Singles 		Under 10.5 1st set
1.22
+ 2 middles for this event
0.08% / 33.9%
-25.28% / 49.5%
Complaints

 21Bets
Tennis 		26/07
16:05 		Atmane, Terence – Bagnis, Facundo
ATP - ATP Toronto, Canada Men Singles 		AH1(+1.5)
1.10
Pinnacle
Tennis 		26/07
16:00 		Terence Atmane – Facundo Bagnis
ATP Toronto - Qualifiers 		AH2(+1.5)
2.330
0.07% / 22.9%
-18.60% / 62.8%
Complaints

 21Bets
Tennis 		26/07
16:05 		Ficovich, Juan Pablo – Jacquet, Kyrian
ATP - ATP Toronto, Canada Men Singles 		AH1(+1.5)
1.55
PlanetWin365 (IT)
Tennis 		26/07
16:00 		Juan Pablo Ficovich – Kyrian Jacquet
ATP - Masters Toronto 		21-2
1.72
0.04% / 21.9%
-17.93% / 64.1%
Complaints

 21Bets
Tennis 		26/07
15:00 		Royer, Valentin – Tudorica, Alvin Nicholas
ATP - ATP Toronto, Canada Men Singles 		AH1(+1.5)
1.02
Pinnacle
Tennis 		26/07
19:00 		Valentin Royer – Alvin Nicholas Tudorica
ATP Toronto - Qualifiers 		AH2(+1.5)
4.200

See also: surebets with 21Bets or valuebets with 21Bets.

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.