Profit from bets for any match outcome
A bookmaker's surebet can occur when different bookmakers have different odds for the same game. Read more
We've just found 2,621 profitable surebets for your filter settings.
Of these, 1,791 surebets will provide a profit of more than 1%.
To see surebets with a profit of more than 1% and negative surebets, please choose a plan.
Found 852 surebets with Tennis and 21Red | | Back to my surebets
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Found 852 surebets with Tennis and 21Red | | Back to my surebets
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Examples with profit of less than 1%↓
| ▼Profit | Bookmaker | ▲▼ | Event | Market | Odds | |||
|---|---|---|---|---|---|---|---|---|
| 1.00% 5h |
18Bet
Tennis |
04/08 10:00 |
Lock Courtney John / Michael Zhu – Christopher Papa / Baoluo Zheng Bulgaria - ATP Challenger - Plovdiv - Doubles |
0:2 |
●
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Hollywoodbets
Tennis |
04/08 13:00 |
LOCK C J / ZHU M – PAPA C / ZHENG B Challenger - ATP Challenger Plovdiv 2, Bulgaria Men Doubles |
1:2 |
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21Red
Tennis |
04/08 10:00 |
Lock, Courtney John/Zhu, Michael – Papa, Christopher/Zheng, Baoluo Challenger - ATP Challenger Plovdiv 2, Bulgaria, Men Doubles |
11-2 |
○
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| + 196 surebets for this event | ||||||||
| 0.97% 7h |
21Red
Tennis |
03/08 13:00 |
Katarzyna Kawa – Linda Fruhvirtova WTA 125 - WTA 125 Warsaw, Poland, Women Singles |
2:0 |
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SportBet (IT)
Tennis |
03/08 13:00 |
Kawa Katarzyna – Fruhvirtova Linda WTA 125K - WTA 125K Warsaw, Poland Women Singles |
2:1 |
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OlyBet (EU)
Tennis |
03/08 13:00 |
Katarzyna Kawa – Linda Fruhvirtova Poland - WTA Warsaw - Hard |
21-2 |
●
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| + 57 surebets for this event | ||||||||
| 0.95% 46m |
21Red
Tennis |
04/08 10:00 |
Campana Lee, Gerard/Caripi, Vasilios – Sueoka Y / Tajima N Challenger - ATP Challenger Plovdiv 2, Bulgaria, Men Doubles |
2:0 |
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Zenit
Tennis |
04/08 10:00 |
Campana Lee G/Caripi V – Sueoka Y/Tajima N ATP. Doubles. Challenger. Plovdiv. Clay |
2:1 |
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|
Polymarket
Tennis |
04/08 10:00 |
Lee/Caripi – Sueoka/Tajima Tennis |
21-2 |
$6.10 |
●
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| 0.95% 16h |
Efbet (Net)
Tennis |
03/08 20:30 |
Yuliia Starodubtseva – Maya Joint Canada - WTA Toronto - Hard |
Over 20 |
●
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21Red
Tennis |
03/08 14:00 |
Yulia Starodubtseva – Maya Joint WTA - WTA Toronto, Canada, Women Singles |
Under 20.5 |
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|
Efbet (BG)
Tennis |
03/08 19:25 |
Starodubtseva, Yuliia – Maya Joint WTA - WTA Toronto Canada Women Singles |
Under 19.5 |
○
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||||
| + 42 surebets for this event | ||||||||
| 0.95% 18h |
Efbet (Net)
Tennis |
03/08 20:30 |
Adam Walton – Jenson Brooksby Canada - ATP Masters Montreal - Hard |
Over 23 |
●
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21Red
Tennis |
03/08 22:00 |
Adam Walton – Jenson Brooksby ATP - ATP Montreal, Canada, Men Singles |
Under 23.5 |
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Efbet (BG)
Tennis |
03/08 19:30 |
Adam Walton – Jenson Brooksby ATP - ATP Montreal Canada Men Singles |
Under 22.5 |
○
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| + 27 surebets for this event | ||||||||
| 0.95% 28m |
Ubet (CY)
Tennis |
03/08 18:00 |
Taylor Fritz – Jodar, R ATP - Atp Washington, Usa Men Singles - YYUZJR |
Over 10.5 1st set |
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|
Mozzart
Tennis |
03/08 18:00 |
Fritz T. – Jodar R. Atp Washington Hard |
Total 8-10 1st set |
●
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|
21Red
Tennis |
03/08 18:00 |
Taylor Fritz – Rafael Jodar ATP - ATP Washington, USA, Men Singles |
Under 7.5 1st set |
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| + 65 surebets for this event | ||||||||
| 0.94% 5h |
21Red
Tennis |
03/08 23:30 |
Yu Hsiou Hsu – Sebastian Gorzny Challenger - ATP Challenger Lexington, USA Men Singles - YYUZJR |
0:2 |
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Mystake
Tennis |
03/08 23:30 |
Hsu, Yu Hsiou – Gorzny, Sebastian Challenger - Lexington, USA |
1:2 |
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BetDaq
Tennis |
03/08 23:30 |
Yu Hsiou Hsu – Sebastian Gorzny ATP Challenger Tour - Lexington Challenger |
11-2 |
(5.0%) |
●
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| + 45 surebets for this event | ||||||||
| 0.94% 13h |
SX Bet
Tennis |
03/08 15:00 |
Alex Michelsen – Jan-Lennard Struff ATP Montreal |
AH1(−4) |
$510.21 |
●
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TrapCasino
Tennis |
03/08 16:00 |
Alex Michelsen – Jan-Lennard Struff ATP - Montreal, Canada, Singles |
AH2(+4.5) |
○
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|
21Red
Tennis |
03/08 20:00 |
Alex Michelsen – Jan-Lennard Struff ATP - ATP Montreal, Canada, Men Singles |
AH2(+3.5) |
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| + 18 surebets for this event | ||||||||
| 0.94% 1h |
Bet777 (ES)
Tennis |
03/08 13:00 |
G. Lazarov – D. Kellovsky Bulgaria - ATP Challenger Plovdiv - Clay |
Total ≥1 2nd participant |
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|
21Red
Tennis |
03/08 13:00 |
George Lazarov – Dominik Kellovsky Challenger - ATP Challenger Plovdiv 2, Bulgaria, Men Singles |
Total ≥1 2nd participant - No |
●
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| + 47 surebets for this event | ||||||||
| 0.93% 5h |
Bovada (LV)
Tennis |
03/08 21:20 |
Martin Damm Jr – Stefanos Tsitsipas Montreal |
AH2(−3) |
○
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NitroBetting (EU)
Tennis |
03/08 21:20 |
Martin Damm – Stefanos Tsitsipas ATP - Montreal, Canada, Singles |
AH1(+3.5) |
●
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21Red
Tennis |
03/08 21:20 |
Martin Damm Jr – Stefanos Tsitsipas ATP - ATP Montreal, Canada, Men Singles |
AH1(+2.5) |
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| + 28 surebets for this event | ||||||||
| 0.92% 35m |
21Red
Tennis |
03/08 16:05 |
Oleksandra Oliynykova – Karolina Pliskova WTA - WTA Toronto, Canada, Women Singles |
2:0 |
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TempoBet
Tennis |
03/08 16:00 |
Oliynykova, Oleksandra – Pliskova, Karolina WTA - WTA Toronto, Canada |
2:1 |
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Allwyn (CZ)
Tennis |
03/08 16:00 |
Oleksandra Oliynykova – Karolína Plíšková WTA Tour - WTA Toronto, dvouhra |
21-2 |
●
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| + 27 surebets for this event | ||||||||
| 0.83% 10h |
21Red
Tennis |
04/08 09:00 |
Jeline Vandromme – Vendula Valdmannova WTA 125 - WTA 125 Warsaw, Poland, Women Singles |
0:2 |
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TonyBet
Tennis |
04/08 09:00 |
Vandromme, Jeline – Valdmannova, Vendula WTA 125K Warsaw, Poland Women Singles |
1:2 |
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OlyBet (EU)
Tennis |
04/08 09:00 |
Jeline Vandromme – Vendula Valdmannova Poland - WTA Warsaw - Hard |
11-2 |
●
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| + 44 surebets for this event | ||||||||
| 0.82% 14h |
Betcity
Tennis |
03/08 15:05 |
Tomasz Berkieta – Facundo Mena ATP Challenger. Grodzisk Mazowiecki. Poland. Hard |
Over 9.5 1st set |
●
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|
21Red
Tennis |
03/08 16:00 |
Tomasz Berkieta – Facundo Mena Challenger - ATP Challenger Grodzisk Mazowiecki, Poland, Men Singles |
Under 9.5 1st set |
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| + 3 surebets for this event | ||||||||
| 0.82% 11h |
MerkurBets
Tennis |
04/08 10:00 |
Giustino, Lorenzo – Sachko, Vitaliy Germany - Tennis - Challenger Hagen |
0:2 |
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|
21Red
Tennis |
04/08 10:00 |
Lorenzo Giustino – Vitaliy Sachko Challenger - ATP Challenger Hagen, Germany, Men Singles |
1:2 |
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BetDaq
Tennis |
04/08 10:00 |
Lorenzo Giustino – Vitaliy Sachko ATP Challenger Tour - Hagen Challenger |
11-2 |
(5.0%) |
●
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|||
| + 21 surebets for this event | ||||||||
| 0.81% 2h |
Piwi247
Tennis |
03/08 16:00 |
Berrettini – Navone ATP Montreal QC 2026 |
Under 23 - lay |
●
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|
21Red
Tennis |
03/08 16:00 |
Matteo Berrettini – Mariano Navone ATP - ATP Montreal, Canada, Men Singles |
Under 23.5 |
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|
TrapCasino
Tennis |
03/08 16:00 |
Matteo Berrettini – Mariano Navone ATP - Montreal, Canada, Singles |
Under 22.5 |
○
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| + 34 surebets for this event | ||||||||
| 0.80% 3h |
21Red
Tennis |
03/08 18:45 |
Carol Zhao – Magda Linette WTA - WTA Toronto, Canada, Women Singles |
2:0 |
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Stake (PE)
Tennis |
03/08 15:00 |
Carol Zhao – Magda Linette World - WTA Tour. Toronto |
2:1 |
○
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Kalshi
Tennis |
03/08 19:40 |
Linette – Zhao Tennis |
21-2 - lay |
●
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| + 21 surebets for this event | ||||||||
| 0.79% 7h |
21Red
Tennis |
03/08 14:15 |
Teodora Kostovic – Martyna Kubka WTA 125 - WTA 125 Warsaw, Poland, Women Singles |
Over 20.5 |
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|
Efbet (BG)
Tennis |
03/08 14:10 |
Teodora Kostovic – Martyna Kubka WTA 125K - WTA 125К Warsaw Poland Women Singles |
Under 20.5 |
●
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| + 3 surebets for this event | ||||||||
| 0.78% 2h |
Bumbet
Tennis |
03/08 18:15 |
Marton Fucsovics – Corentin Moutet Montreal |
Over 21 |
●
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|
21Red
Tennis |
03/08 20:00 |
Marton Fucsovics – Corentin Moutet ATP - ATP Montreal, Canada, Men Singles |
Under 21.5 |
○
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SportyBet
Tennis |
03/08 17:50 |
Fucsovics, Marton – Moutet, Corentin ATP - ATP Montreal, Canada Men Singles |
Under 20.5 |
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| + 56 surebets for this event | ||||||||
| 0.77% 2h |
Germania (HR)
Tennis |
03/08 17:30 |
Sramkova R. – Blinkova A. Wta Toronto Hard |
0:2 |
●
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21Red
Tennis |
03/08 17:30 |
Rebecca Sramkova – Anna Blinkova WTA - WTA Toronto, Canada, Women Singles |
1:2 |
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|
Piwi247
Tennis |
03/08 17:30 |
Sramkova – Blinkova WTA Toronto 2026 |
11-2 |
$46.49 |
○
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| + 7 surebets for this event | ||||||||
| 0.76% 3h |
Kalshi
Tennis |
03/08 13:00 |
Georgiev – Castagnola Tennis |
11-2 - lay |
●
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21Red
Tennis |
03/08 13:00 |
Luca Castagnola – Georgi Georgiev Challenger - ATP Challenger Plovdiv 2, Bulgaria, Men Singles |
21-2 |
|
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| + 3 surebets for this event | ||||||||
| 0.70% 5h |
Kalshi
Tennis |
03/08 11:00 |
Rawat – Binda Tennis |
21-2 |
$916.60 |
●
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|
21Red
Tennis |
03/08 11:00 |
Alexandr Binda – Sidharth Rawat Challenger - ATP Challenger Istanbul 3, Turkey, Men Singles |
21-2 |
|
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| 0.70% 22m |
Piwi247
Tennis |
03/08 18:20 |
Fearnley – Mannarino ATP Montreal QC 2026 |
Over 23 |
$552.32 |
○
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|
21Red
Tennis |
03/08 20:00 |
Jacob Fearnley – Adrian Mannarino ATP - ATP Montreal, Canada, Men Singles |
Under 23.5 |
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CampoBet (DK)
Tennis |
03/08 20:00 |
Jacob Fearnley – Adrian Mannarino ATP - ATP Montreal, Canada, Men Singles |
Under 22.5 |
●
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| + 4 surebets for this event | ||||||||
| 0.68% 4h |
21Red
Tennis |
04/08 16:00 |
Juncheng Shang – Andrey Rublev ATP - ATP Montreal, Canada, Men Singles |
Over 20.5 |
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Fortuna (SK)
Tennis |
04/08 16:00 |
Shang J. – Rublev A. ATP - M - ATP Montreal, dvojhra |
Under 20.5 |
●
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| + 2 surebets for this event | ||||||||
| 0.67% 1h |
21Red
Tennis |
03/08 13:00 |
Valentin Basel – Pietro Marino Challenger - ATP Challenger Plovdiv 2, Bulgaria, Men Singles |
11-2 |
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Kalshi
Tennis |
03/08 13:00 |
Marino – Basel Tennis |
11-2 |
$52.80 |
●
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| 0.56% 12h |
LvBet
Tennis |
03/08 19:45 |
Hubert Hurkacz – Marcos Giron Canada - ATP Masters Montreal - Hard |
Over 22 |
○
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21Red
Tennis |
03/08 22:00 |
Hubert Hurkacz – Marcos Giron ATP - ATP Montreal, Canada, Men Singles |
Under 22.5 |
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|
SportsBet (AU)
Tennis |
03/08 19:00 |
Hubert Hurkacz – Marcos Giron ATP Montreal Open |
Under 21.5 |
●
|
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| + 4 surebets for this event | ||||||||
See also: middles with 21Red or valuebets with 21Red.
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