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 200 middles for your filter settings.

Of these, 192 middles offer a positive expected value.

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

Found 8 middles with Tennis and Admiral (RO) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.31%7.9 / 10.9%
-10.10% / 79.8%

Betfair
Tennis
15/06
13:00
Ta Gibson – F Jones
WTA Nottingham 2026 (ADJ98280)
AH1(−4.5)
(6.5%)
£93.86
Admiral (RO)
Tennis
15/06
12:40
Gibson, Talia – Jones, Francesca
WTA - Nottingham, Marea Britanie
AH2(+5.5)
+ 1 middle for this event
-0.38%1.17 / 45.6%
-31.55% / 36.9%

Betfair
Tennis
16/06
13:00
Keys – Xin Wang
WTA Berlin 2026
11-2 1st set
(6.5%)
£32.18
Admiral (RO)
Tennis
16/06
09:00
Keys, Madison – Wang, Xinyu
WTA - Berlin, Germania
AH2(+3.5) 1st set
+ 3 middles for this event
-0.80%3.83 / 19.7%
-17.15% / 65.7%

Betfair
Tennis
15/06
11:00
L Zhu – S Kraus
WTA Berlin 2026
21-2 - lay
(6.5%)
£15.44
2.06
Admiral (RO)
Tennis
15/06
10:50
Zhu, Lin – Kraus, Sinja
WTA - Berlin, Germania
AH2(+1.5)
+ 1 middle for this event