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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 473 middles.

Of these, 77 middles offer positive expected value.

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

Found 390 middles with Tennis and Marathon (BY) |
| 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
1.00% / 36.1%
-25.78% / 48.4%
Complaints

 Marathon (BY)
Tennis 		21/07
10:00 		J.Faria – T.Tirante
ATP 250. Kitzbuhel, Austria. Singles. Round of 32 		Over 9.5 1st set
1.92
OlyBet (LT)
Tennis 		22/07
09:00 		Jaime Faria – Thiago Agustin Tirante
Austria - ATP Kitzbuhel - Clay 		Under 12.5 1st set
1.21
+ 123 middles for this event
0.99% / 54.1%
-34.46% / 31.1%
Complaints

 Marathon (BY)
Tennis 		20/07
18:00 		A.Bernard – A.Delgado
ITF. USA. Rochester. Men. Singles. Final 		Over 8.5 1st set
1.58
Betadonis
Tennis 		20/07
18:00 		Alexander Bernard – Andrew Delgado
United States - ITF M15 USA Rochester 		Under 12.5 1st set
1.12
+ 5 middles for this event
0.99% / 65.9%
-39.11% / 21.8%
Complaints

 Neobet
Tennis 		21/07
09:00 		Purtseladze, Saba – Sultanov, Khumoyun
ATP - Challenger Segovia 		Over 6.5 1st set
1.01
Marathon (BY)
Tennis 		21/07
09:00 		S.Purtseladze – K.Sultanov
ATP Challenger Tour. Segovia, Spain. Singles. Round of 32 		Under 10.5 1st set
1.53
+ 29 middles for this event
0.99% / 33.8%
-24.53% / 50.9%
Complaints

 Marathon (BY)
Tennis 		20/07
20:00 		D.Merida Aguilar – F.Sun
ATP Challenger Tour. Pozoblanco, Spain. Singles. Final 		Over 9.5 1st set
2.16
Stoiximan (GR)
Tennis 		20/07
20:00 		Daniel Merida Aguilar – Fajing Sun
Challenger - Pozoblanco 		Under 12.5 1st set
1.16
+ 6 middles for this event
0.94% / 27.3%
-20.70% / 58.6%
Complaints

 Marathon (BY)
Tennis 		21/07
10:00 		esana – T.Boyer
ATP 250. Kitzbuhel, Austria. Singles. Round of 32 		AH1(−3)
1.43
Sbobet
Tennis 		21/07
10:00 		Francisco Comesana – Tristan Boyer
ATP - Generali Open 		AH2(+5)
1.78
+ 7 middles for this event
0.89% / 34.4%
-24.92% / 50.2%
Complaints

 Marathon (BY)
Tennis 		21/07
15:00 		M.Sakkari – K.Boulter
WTA 500. Washington, USA. Singles. Round of 32 		Over 9.5 1st set
2.32
BetBoom (RU)
Tennis 		21/07
15:00 		Саккари М. – Бултер К.
WTA - 🇺🇸 WTA 500. Вашингтон. Хард. США 		Under 12.5 1st set
1.11
+ 29 middles for this event
0.88% / 31.7%
-23.36% / 53.1%
Complaints

 Bet7
Tennis 		20/07
19:30 		Cobolli F / Bronzetti L – Auger-Aliassime F / Andreescu B
Hopman Cup - Hopman Cup 		Over 12.5 2nd participant
3.26
Marathon (BY)
Tennis 		20/07
18:50 		F.Cobolli/L.Bronzetti – F.Auger-Aliassime/B.Andreescu
Hopman Cup. Bari, Italy. Final. Mixed Doubles 		Under 13 2nd participant
1.002
+ 13 middles for this event
0.88% / 43.2%
-29.57% / 40.8%
Complaints

 Marathon (BY)
Tennis 		20/07
18:30 		A.Zantedeschi – R.Jamrichova
WTA 125. Palermo, Italy. Singles. Qualification. 2nd Round 		Over 8.5 1st set
1.67
Betcity
Tennis 		20/07
18:35 		Aurora Zantedeschi – Renata Jamrichova
Tennis. WTA 125. Palermo. Italy. Clay. Qualifying. 		Under 10.5 1st set
1.22
+ 7 middles for this event
0.86% / 27.1%
-20.63% / 58.7%
Complaints

 Marathon (BY)
Tennis 		21/07
16:00 		J.Munar – M.Giron
ATP 500. Washington, USA. Singles. Round of 64 		Over 9.5 1st set
1.85
StanleyBet (RO)
Tennis 		21/07
16:00 		Munar, Jaume – Giron, Marcos
ATP - Washington, SUA 		Under 10.5 1st set
1.39
+ 56 middles for this event
0.82% / 23.1%
-18.10% / 63.8%
Complaints

 Marathon (BY)
Tennis 		21/07
15:00 		A.Potapova – V.Mboko
WTA 500. Washington, USA. Singles. Round of 32 		Over 9.5 1st set
2.34
TippmixPro (HU)
Tennis 		21/07
15:00 		Anastasia Potapova – Victoria Mboko
United States - WTA Washington 2025 		Under 10.5 1st set
1.26
+ 21 middles for this event
0.75% / 9.52%
-8.00% / 84.0%
Complaints

 BookMaker (EU)
Tennis 		21/07
12:50 		Giustino, Lorenzo – Blancaneaux, Geoffrey
ATP CHALLENGER - ZUG 		AH1(+3)
1.89
Marathon (BY)
Tennis 		21/07
09:00 		L.Giustino – G.Blancaneaux
ATP Challenger Tour. Zug, Switzerland. Singles. Round of 32 		AH2(−1.5)
1.79
0.74% / 34.8%
-25.28% / 49.4%
Complaints

 Marathon (BY)
Tennis 		21/07
10:00 		J.Schwaerzler – M.Fucsovics
ATP 250. Kitzbuhel, Austria. Singles. Round of 32 		Over 9.5 1st set
1.98
Stoiximan (GR)
Tennis 		21/07
11:10 		Joel Josef Schwarzler – Marton Fucsovics
ATP - Kitzbuhel 		Under 12.5 1st set
1.20
+ 2 middles for this event
0.71% / 23.7%
-18.60% / 62.8%
Complaints

 Marathon (BY)
Tennis 		20/07
19:30 		S.Johnson – H.Chung
ATP Challenger Tour. Bloomfield Hills, USA. Singles. Qualification. 1st Round 		Over 9.5 1st set
2.32
BetInAsia (Black)
Tennis 		20/07
19:30 		Spencer Johnson – Hyeon Chung
XX - ATP Challenger Bloomfield Hills 		Under 10.5 1st set
1.25
+ 8 middles for this event
0.69% / 36.2%
-26.06% / 47.9%
Complaints

 Marathon (BY)
Tennis 		21/07
16:00 		E.Quinn – C.O'Connell
ATP 500. Washington, USA. Singles. Round of 64 		Over 9.5 1st set
1.77
Stoiximan (GR)
Tennis 		21/07
16:00 		Ethan Quinn – Christopher O'Connell
ATP - Washington 		Under 12.5 1st set
1.27
+ 7 middles for this event
0.60% / 33.7%
-24.78% / 50.4%
Complaints

 Marathon (BY)
Tennis 		21/07
15:00 		M.Kostyuk – E.Raducanu
WTA 500. Washington, USA. Singles. Round of 32 		Over 9.5 1st set
2.27
Caliente (MX)
Tennis 		21/07
15:00 		Marta Kostyuk – Emma Raducanu
WTA - Washington - Singles 		Under 12.5 1st set
1.13
+ 10 middles for this event
0.56% / 5.74%
-4.90% / 90.2%
Complaints

 BaltBet (RU)
Tennis 		20/07
20:00 		Медури Андреа – Пираино Габриэле
ITF (мужчины). Губбио 		AH1(+1.5) 1st set
3.70
Marathon (BY)
Tennis 		20/07
20:00 		A.Meduri – G.Piraino
ITF. Italy. Gubbio. Men. Singles. Final 		21-2 1st set
1.28
+ 1 middle for this event
0.50% / 33.9%
-24.92% / 50.2%
Complaints

 Marathon (BY)
Tennis 		21/07
16:30 		O.Selekhmeteva – G.Pedone
WTA 125. Palermo, Italy. Singles. Round of 32 		Over 9.5 1st set
2.32
Etipos (SK)
Tennis 		21/07
16:30 		Selekhmeteva, Oksana – Pedone, Giorgia
Challenger, ženy - Palermo (ITA, antuka) 		Under 12.5 1st set
1.11
0.50% / 24.8%
-19.44% / 61.1%
Complaints

 Betcity
Tennis 		22/07
10:00 		Aoi Ito – Tereza Valentova
Tennis. WTA 250. Prague. Czech Republic. Hard. 		AH1(+2.5) 1st set
2.02
Marathon (BY)
Tennis 		21/07
09:00 		A.Ito – T.Valentova
WTA 250. Prague, Czech Republic. Singles. Round of 32 		21-2 1st set
1.34
+ 6 middles for this event
0.45% / 50.4%
-33.22% / 33.6%
Complaints

 Marathon (BY)
Tennis 		21/07
13:30 		J.Maleckova – R.Sramkova
WTA 250. Prague, Czech Republic. Singles. Round of 32 		Over 8.5 1st set
1.75
Betboro (GH)
Tennis 		21/07
13:30 		Jesika Maleckova – Rebecca Sramkova
WTA - Prague (W) 		Under 12.5 1st set
1.08
+ 8 middles for this event
0.45% / 54.9%
-35.15% / 29.7%
Complaints

 Marathon (BY)
Tennis 		21/07
09:00 		S.Bejlek – M.Uchijima
WTA 250. Prague, Czech Republic. Singles. Round of 32 		Over 8.5 1st set
1.58
Stoiximan (GR)
Tennis 		21/07
11:10 		Sara Bejlek – Moyuka Uchijima
WTA - Prague (W) 		Under 12.5 1st set
1.10
+ 3 middles for this event
0.39% / 31.6%
-23.74% / 52.5%
Complaints

 Marathon (BY)
Tennis 		21/07
09:00 		M.Gonzalez Fernandez – H.Grenier
ATP Challenger Tour. Segovia, Spain. Singles. Round of 32 		Over 9.5 1st set
2.39
CloudBet
Tennis 		21/07
16:30 		Mario Gonzalez Fernandez – Hugo Grenier
Challenger - ATP Challenger Segovia, Men Singles 		Under 12.5 1st set
1.12
+ 5 middles for this event
0.36% / 36.7%
-26.60% / 46.8%
Complaints

 Marathon (BY)
Tennis 		21/07
15:00 		H.Habib – A.Martin
ATP Challenger Tour. Bloomfield Hills, USA. Singles. Round of 32 		Over 9.5 1st set
1.82
CloudBet
Tennis 		21/07
15:00 		Hady Habib – Andres Martin
Challenger - ATP Challenger Bloomfield Hills, Men Singles 		Under 12.5 1st set
1.23
0.35% / 24.1%
-19.13% / 61.7%
Complaints

 Marathon (BY)
Tennis 		22/07
10:00 		L.Noskova – A.Gasanova
WTA 250. Prague, Czech Republic. Singles. Round of 32 		Over 17
1.67
DaznBet (UK)
Tennis 		22/07
10:00 		Noskova, Linda – Gasanova, Anastasia
WTA Prague, Czech Republic Women Singles 		Under 19.5
1.57
+ 2 middles for this event
0.32% / 47.7%
-32.06% / 35.9%
Complaints

 Mozzart
Tennis 		21/07
15:00 		Mpetshi G. – Vukic A.
Atp Washington Hard 		Over 8.5 2nd set
1.15
Marathon (BY)
Tennis 		21/07
16:00 		G.Mpetshi Perricard – A.Vukic
ATP 500. Washington, USA. Singles. Round of 64 		Under 10.5 2nd set
1.66
0.30% / 24.4%
-19.40% / 61.2%
Complaints

 Marathon (BY)
Tennis 		21/07
09:00 		P.Zahraj – V.Durasovic
ATP Challenger Tour. Tampere, Finland. Singles. Round of 32 		Over 9.5 1st set
2.07
Betcity
Tennis 		22/07
08:00 		Patrick Zahraj – Viktor Durasovic
Tennis. ATP Challenger. Tampere. Finland. Clay. 		Under 10.5 1st set
1.32

See also: surebets with Marathon (BY) or valuebets with Marathon (BY).

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