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 572 middles for your filter settings.

Of these, 188 middles offer a positive expected value.

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

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Found 384 middles with Tennis and Betfair |
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.01%3.5 / 22.2%
-18.19% / 63.6%
Complaints

 Betfair
Tennis 		02/06
09:00 		Mir Andreeva – S Cirstea
Women's Roland Garros 2026 		21-2 - lay
1.62
(6.5%)
£358.84
2.62
Mozzart
Tennis 		02/06
10:00 		Andreeva M. – Cirstea S.
GSW Roland Garros Clay 		AH2(+1.5)
+ 2 middles for this event
-0.03%9.98 / 9.08%
-8.35% / 83.3%
Complaints

 STS (PL)
Tennis 		01/06
11:40 		Stoiana Mary – Sun Lulu
WTA 125 - Birmingham 		AH1(+5.5)
Betfair
Tennis 		01/06
12:00 		Ma Stoiana – Lulu Sun
WTA Birmingham 2026 		AH1(+4.5) - lay
2.70
(6.5%)
£116.39
1.59
+ 6 middles for this event
-0.03%5.44 / 15.5%
-13.45% / 73.1%
Complaints

 Betfair
Tennis 		01/06
12:00 		Droguet/Gaston – Halys/Herbert
Men's Roland Garros 2026 		21-2 - lay
3.33
(6.5%)
£33.64
1.43
Efbet (BG)
Tennis 		01/06
11:10 		Droguet T / Gaston H – Halys Q / Herbert P-H
ATP - French Open Men Doubles 		AH2(+1.5)
+ 1 middle for this event
-0.04%3.69 / 21.3%
-17.56% / 64.9%
Complaints

 Betfair
Tennis 		01/06
14:30 		F Auger-Aliassime – Tabilo
Men's Roland Garros 2026 		AH1(−4.5)
2.52
(6.5%)
£516.71
Player (RO)
Tennis 		01/06
14:30 		Felix Auger Aliassime – Alejandro Tabilo
France - French Open 2026 2026 		AH2(+7.5)
+ 32 middles for this event
-0.05%15.7 / 5.94%
-5.65% / 88.7%
Complaints

 NitroBetting (EU)
Tennis 		01/06
12:20 		Juan Manuel Cerundolo – Matteo Berrettini
ATP - French Open, Paris, France, Singles 		Over 35.5
Betfair
Tennis 		01/06
14:00 		Manuel Cerundolo – Berrettini
Men's Roland Garros 2026 		Over 37.5 - lay
2.25
(6.5%)
£1,088.27
1.80
+ 103 middles for this event
-0.05%3.77 / 20.9%
-17.34% / 65.3%
Complaints

 CrystalBet (GE)
Tennis 		02/06
10:00 		Riedi L. / Schoolkate T. – Escobar G / Kittay B
Challenger Birmingham - Challenger Birmingham, Men Doubles 		AH1(+1.5)
Betfair
Tennis 		02/06
10:00 		Riedi/Schoolkate – Escobar/Kittay
Birmingham Challenger 2026 		21-2
1.90
(6.5%)
£20.21
+ 13 middles for this event
-0.07%14.16 / 6.53%
-6.19% / 87.6%
Complaints

 Betfair
Tennis 		01/06
12:00 		Chwalinska – D Parry
Women's Roland Garros 2026 		Over 22.5
2.40
(6.5%)
£736.04
TrapCasino
Tennis 		01/06
11:40 		Maja Chwalinska – Diane Parry
WTA - French Open, Paris, France, Singles 		Under 24.5
+ 13 middles for this event
-0.09%0.61 / 62.2%
-38.39% / 23.2%
Complaints

 Betfair
Tennis 		01/06
19:15 		A Sabalenka – N Osaka
Women's Roland Garros 2026 		11-2 1st set
1.35
(6.5%)
£768.42
ArtlineBet
Tennis 		01/06
19:15 		Aryna Sabalenka – Naomi Osaka
WTA French Open 		AH2(+4.5) 1st set
+ 1 middle for this event
-0.09%16.62 / 5.57%
-5.37% / 89.3%
Complaints

 Betfair
Tennis 		01/06
10:30 		Kalieva – Ta Gibson
WTA Birmingham 2026 		AH2(−1.5) - lay
3.13
(6.5%)
£82.53
1.47
Jokerbet (ES)
Tennis 		01/06
10:30 		Elvina Kalieva – Talia Gibson
WTA 125K - WTA 125K Birmingham, Great Britain Women Singles 		AH2(−0.5)
+ 12 middles for this event
-0.10%4.42 / 18.3%
-15.58% / 68.8%
Complaints

 Betfair
Tennis 		01/06
09:00 		Dutra da Silva – Martin
Prostejov Challenger 2026 		11-2
2.34
(6.5%)
£162.21
ArtlineBet
Tennis 		01/06
09:00 		Daniel Dutra da Silva – Andrej Martin
ATP Prostejov 		AH2(+1.5)
+ 1 middle for this event
-0.11%7.23 / 12.0%
-10.84% / 78.3%
Complaints

 Betfair
Tennis 		01/06
10:00 		Cobolli – Svajda
Men's Roland Garros 2026 		21-2 - lay
1.17
(6.5%)
£474.52
7.00
Napoleon (BE)
Tennis 		01/06
10:00 		Flavio Cobolli – Zachary Svajda
ATP - ATP - Roland Garros 		AH2(+1.5)
+ 64 middles for this event
-0.15%9.23 / 9.61%
-8.90% / 82.2%
Complaints

 Betfair
Tennis 		01/06
10:00 		A Potapova – A Kalinskaya
Women's Roland Garros 2026 		Over 21
1.84
(6.5%)
£25.00
NitroBetting (EU)
Tennis 		01/06
10:00 		Anastasia Potapova – Anna Kalinskaya
WTA - French Open, Paris, France, Singles 		Under 22.5
+ 53 middles for this event
-0.24%3.91 / 20.1%
-16.93% / 66.1%
Complaints

 Betfair
Tennis 		02/06
10:00 		Doumbia/Gonzalez – Reynolds/Watt
Birmingham Challenger 2026 		21-2 - lay
1.59
(6.5%)
£398.72
2.70
Betmaster
Tennis 		02/06
10:00 		Doumbia S / Gonzalez S – Reynolds F / Watt J
Challenger - ATP Challenger Birmingham, Great Britain Men Doubles 		AH2(+1.5)
+ 20 middles for this event
-0.26%3.62 / 21.3%
-17.81% / 64.4%
Complaints

 Betfair
Tennis 		02/06
13:00 		Reb Masarova – Martincova
WTA Birmingham 2026 		21-2 - lay
1.44
(6.5%)
£139.85
3.25
Winline (RU)
Tennis 		02/06
10:30 		Масарова Р. – Мартинцова Т.
WTA - Бирмингем, Великобритания 		AH2(+1.5)
+ 8 middles for this event
-0.28%3.51 / 21.8%
-18.14% / 63.7%
Complaints

 AllWin365 (UA)
Tennis 		02/06
15:00 		Fajing Sun – Andre Ilagan
ATP Challenger - Tyler, USA 		AH1(+1.5)
Betfair
Tennis 		01/06
15:00 		Sun – An Ilagan
Tyler Challenger 2026 		21-2
1.76
(6.5%)
£31.73
+ 7 middles for this event
-0.29%3.74 / 20.8%
-17.43% / 65.1%
Complaints

 Betfair
Tennis 		01/06
15:00 		Ga Johns – Pieczkowski
Tyler Challenger 2026 		21-2 - lay
1.60
(6.5%)
£41.51
2.66
ArtlineBet
Tennis 		01/06
15:00 		Garrett Johns – Olaf Pieczkowski
ATP Tyler 		AH2(+1.5)
+ 1 middle for this event
-0.32%29.18 / 2.76%
-1.90% / 55.5%
Complaints

 Betfair
Tennis 		02/06
09:00 		Svitolina – M Kostyuk
Women's Roland Garros 2026 		Over 21
1.76
(6.5%)
£347.16
Mozzart
Tennis 		02/06
10:00 		Kostyuk M. – Svitolina E.
GSW Roland Garros Clay 		Under 21.5
+ 1 middle for this event
-0.41%1.96 / 33.3%
-25.27% / 49.5%
Complaints

 Betfair
Tennis 		01/06
16:00 		Tiafoe – Arnaldi
Men's Roland Garros 2026 		21-2 - lay
2.02
(6.5%)
£945.82
1.98
NaijaBet
Tennis 		01/06
16:00 		Frances Tiafoe – Matteo Arnaldi
French - Open 		AH2(+2.5)
+ 1 middle for this event
-0.42%15.79 / 5.51%
-5.62% / 88.8%
Complaints

 Betfair
Tennis 		01/06
12:00 		Keys – Di Shnaider
Women's Roland Garros 2026 		Under 20.5 - lay
1.70
(6.5%)
£705.09
2.42
Mozzart
Tennis 		01/06
11:20 		Keys M. – Shnaider D.
GSW Roland Garros Clay 		Under 21.5
+ 5 middles for this event
-0.50%2.92 / 24.9%
-20.34% / 59.3%
Complaints

 Betfair
Tennis 		01/06
12:00 		Krawietz/Puetz – Balaji/Demoliner
Men's Roland Garros 2026 		21-2 - lay
1.30
(6.5%)
£798.05
4.30
STS (PL)
Tennis 		01/06
11:10 		Krawietz K / Puetz T – Balaji N S / Demoliner M
ATP - French Open debel 		AH2(+1.5)
+ 1 middle for this event
-0.57%4.32 / 18.1%
-15.82% / 68.4%
Complaints

 Betmaster
Tennis 		01/06
10:00 		Aoyama S / Liang E – Chong E / Erjavec V
WTA - French Open Women Doubles 		AH1(+1.5)
Betfair
Tennis 		01/06
10:00 		Aoyama/Liang – Chong/Erjavec
Women's Roland Garros 2026 		11-2 - lay
2.45
(6.5%)
£33.64
1.69
+ 5 middles for this event
-0.61%1.76 / 35.4%
-26.56% / 46.9%
Complaints

 MaxLine (BY)
Tennis 		02/06
10:00 		Рафаэль Ходар – Александр Зверев
Ролан Гаррос. Мужчины. 		AH1(+2.5) 1st set
Betfair
Tennis 		02/06
09:00 		Jodar – A Zverev
Men's Roland Garros 2026 		11-2 1st set - lay
1.50
(6.5%)
£269.12
3.00
+ 10 middles for this event
-0.65%4.02 / 19.1%
-16.61% / 66.8%
Complaints

 Betfair
Tennis 		01/06
11:20 		Ab Shelbayh – Rap Perot
Heilbronn Challenger 2026 		11-2
2.16
(6.5%)
£22.91
ArtlineBet
Tennis 		01/06
11:20 		Abdullah Shelbayh – Raphael Perot
ATP Heilbronn 		AH2(+1.5)
+ 1 middle for this event

See also: surebets with Betfair or valuebets with Betfair.

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