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 54 middles.
Of these, 22 middles offer positive expected value.
To see middles with positive expected value and lossless surebets-middles, please choose a plan.
Found 31 middles with Tennis and 31Bet | | Back to my middles
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▼ | Profit | Bookmaker | ▲▼ | Event | Market | Odds | |||
---|---|---|---|---|---|---|---|---|
0.89% / 43.5% -29.70% / 40.6% |
888sport
Tennis |
31/07 01:00 |
Coco Gauff – Veronika Kudermetova Canada - WTA Montreal |
11-2 1st set | ||||
31Bet
Tennis |
31/07 17:30 |
Gauff, Coco – Kudermetova, Veronika WTA - Montreal, Canada |
AH2(+3.5) 1st set | |||||
+ 1 middle for this event | ||||||||
0.84% / 21.3% -16.88% / 66.2% |
Betfair
Tennis |
31/07 14:00 |
Evans – Mi Zheng Lexington Challenger 2025 |
21-2 - lay |
1.86
(6.5%)
£25.21 2.16 |
|||
31Bet
Tennis |
31/07 15:00 |
Evans, Daniel – Zheng, Michael Challenger - Lexington, USA |
AH2(+1.5) | |||||
+ 2 middles for this event | ||||||||
0.75% / 13.9% -11.53% / 77.0% |
31Bet
Tennis |
31/07 11:10 |
Van de Zandschulp, Botic – Masur, Daniel Challenger - Hagen, Germany |
AH1(−5.5) | ||||
888sport
Tennis |
31/07 11:10 |
Botic Van De Zandschulp – Daniel Masur Germany - ATP Challenger Hagen |
AH2(+6.5) | |||||
+ 2 middles for this event | ||||||||
0.56% / 20.4% -16.46% / 67.1% |
Betfair (IT)
Tennis |
31/07 11:00 |
Paris/Willis – Jecan/Pavel Porto Challenger 2025 |
21-2 - lay |
€127.52 3.30 |
|||
31Bet
Tennis |
31/07 11:00 |
Paris J / Willis M – Jecan A / Pavel B Challenger - Porto, Portugal Double |
AH2(+1.5) | |||||
0.45% / 20.2% -16.46% / 67.1% |
31Bet
Tennis |
31/07 00:40 |
Fuchs Z / Thayne W – Basavareddy N / Suresh D Challenger - Lexington, USA, Doubles |
AH1(+1.5) | ||||
Stoiximan (GR)
Tennis |
31/07 00:40 |
Zachary Fuchs / Wally Thayne – Nishesh Basavareddy / Dhakshineswar Suresh Challenger - Lexington - Doubles |
21-2 | |||||
+ 2 middles for this event | ||||||||
0.39% / 57.5% -36.25% / 27.5% |
31Bet
Tennis |
31/07 22:00 |
Tien, Learner – Opelka, Reilly ATP - Toronto, Canada |
Over 7.5 1st set | ||||
MostBet
Tennis |
31/07 16:00 |
Tien L – Opelka R ATP - Toronto. Hard |
Under 10.5 1st set | |||||
+ 2 middles for this event | ||||||||
0.15% / 36.2% -26.49% / 47.0% |
31Bet
Tennis |
30/07 23:00 |
Ruzic, Antonia – Muchova, Karolina WTA - Montreal, Canada |
Over 12 2nd participant | ||||
Betaland (IT)
Tennis |
30/07 23:00 |
Ruzic Antonia – Muchova Karolina WTA - Montreal (WTA 1000) |
Under 13.5 2nd participant | |||||
+ 4 middles for this event | ||||||||
0.07% / 29.7% -22.84% / 54.3% |
31Bet
Tennis |
31/07 17:30 |
Mboko, Victoria – Bouzkova, Marie WTA - Montreal, Canada |
Over 12 1st participant | ||||
Betano (BR)
Tennis |
31/07 17:30 |
Victoria Mboko – Marie Bouzkova WTA - Montreal (W) |
Under 13.5 1st participant | |||||
+ 1 middle for this event | ||||||||
0.05% / 24.8% -19.84% / 60.3% |
31Bet
Tennis |
30/07 22:50 |
Tsitsipas, Stefanos – O'connell, Christopher ATP - Toronto, Canada |
Over 8.5 1st set | ||||
Betfair SB
Tennis |
30/07 22:50 |
Tsitsipas – O'Connell ATP Toronto 2025 |
Under 9.5 1st set | |||||
+ 4 middles for this event | ||||||||
0.04% / 19.1% -16.00% / 68.0% |
31Bet
Tennis |
31/07 10:30 |
Jianu, Filip Cristian – Caniato, C ITF Men - ITF M25 Pitesti |
AH1(+1.5) | ||||
Betfair SB
Tennis |
31/07 10:30 |
Filip Cristian Jianu – Carlo Alberto Caniato ITF Romania Futures |
21-2 | |||||
+ 2 middles for this event | ||||||||
0.02% / 23.9% -19.26% / 61.5% |
31Bet
Tennis |
31/07 16:00 |
Khachanov, Karen – Nava, Emilio ATP - Toronto, Canada |
Over 8.5 1st set | ||||
EpicBet
Tennis |
31/07 16:05 |
Karen Khachanov – Emilio Nava Canada - ATP Toronto |
Under 9.5 1st set | |||||
See also: surebets with 31Bet or valuebets with 31Bet.
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