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 198 middles for your filter settings.

Of these, 193 middles offer a positive expected value.

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

Found 5 middles with Tennis and OlyBet (ES) |
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Examples with a low expected value
| Profit Bookmaker ▲▼ Event Market Odds
-0.08%6.45 / 13.3%
-11.83% / 76.3%

OlyBet (ES)
Tennis
17/02
12:00
Shintaro Mochizuki – Karen Khachanov
ATP - Doha, Qatar
Over 19.5
Betfair
Tennis
17/02
11:40
Sh Mochizuki – Khachanov
ATP Doha 2026
Over 21.5 - lay
(6.5%)
£20.42
2.50
+ 2 middles for this event
-0.40%3.07 / 24.1%
-19.74% / 60.5%

Betfair
Tennis
17/02
12:30
Y Yuan – Ano Koevermans
WTA Oeiras 2026
11-2 1st set
(6.5%)
£20.75
OlyBet (ES)
Tennis
17/02
12:30
Yue Yuan – Anouk Koevermans
WTA 125K - Oeiras, Portugal (F)
AH2(+2.5) 1st set
-0.90%8.7 / 9.32%
-9.35% / 81.3%

Betfair
Tennis
17/02
08:30
I Jović – Di Shnaider
WTA Dubai 2026
Under 21 - lay
(6.5%)
£92.59
2.16
OlyBet (ES)
Tennis
17/02
08:30
Iva Jovic – Diana Shnaider
WTA - Dubái, Emiratos Árabes Unidos (F)
Under 22.5