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 4,189 middles for your filter settings.

Of these, 4,177 middles offer a positive expected value.

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

Found 12 middles with Tennis and Mozzart (RO) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.03%5.81 / 14.6%
-12.81% / 74.4%

Betfair
Tennis
25/05
11:00
Eme Jones – Iga Swiatek
Women's Roland Garros 2026
Under 15.5 - lay
(6.5%)
£268.23
2.44
Mozzart (RO)
Tennis
25/05
11:05
Swiatek I. – Jones E.
GSW Roland Garros Clay
Under 16.5
+ 1 middle for this event
-0.06%10.59 / 8.56%
-7.94% / 84.1%

FulltBet (BR)
Tennis
25/05
13:00
Veronika Erjavec – Elena Rybakina
France - WTA French Open
Over 17.5
(1.0%)
Mozzart (RO)
Tennis
25/05
12:15
Rybakina E. – Erjavec V.
GSW Roland Garros Clay
Under 18.5
+ 4 middles for this event
-0.20%24.24 / 3.76%
-3.81% / 92.4%

Smarkets
Tennis
25/05
14:00
Panna Udvardy – Viktorija Golubic
French Open Women Singles
Over 22.5
(2.0%)
£230.00
Mozzart (RO)
Tennis
25/05
13:20
Udvardy P. – Golubic V.
GSW Roland Garros Clay
Under 23.5
+ 1 middle for this event
-0.32%25.7 / 3.42%
-3.61% / 92.8%

Betfair
Tennis
25/05
12:00
T Maria – Mertens
Women's Roland Garros 2026
11-2
(6.5%)
£56.78
Mozzart (RO)
Tennis
25/05
12:05
Mertens E. – Maria T.
GSW Roland Garros Clay
AH1(+1.5)
-0.44%25.17 / 3.36%
-3.68% / 92.6%

Betfair
Tennis
25/05
10:00
Carreno Busta – Lehecka
Men's Roland Garros 2026
Under 34.5 - lay
(6.5%)
£210.35
2.20
Mozzart (RO)
Tennis
25/05
10:00
Lehecka J. – Carreno P.
GSM Roland Garros Clay
Under 35.5
+ 1 middle for this event