Sports · Tennis
Tennis has no draw, so the match-winner market is two-way. In 2026 Carlos Alcaraz won the Australian Open, Alexander Zverev Roland Garros and the US Open, and Jannik Sinner Wimbledon.
In our example 20bet has the lowest margin (4.8%) and 9winz the highest (5.3%). Taking the best price per outcome brings it to 2.9%.
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18+ · T&Cs Apply · Play Responsibly
18+ · T&Cs Apply · Play Responsibly
18+ · T&Cs Apply · Play Responsibly
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Short answer
Match winner and total games. In our example 20bet has the lowest margin (4.8%) and 9winz the highest (5.3%). Taking the best price per outcome brings it to 2.9%.
Competitions Live
Markets Example odds
Example odds for Jannik Sinner v Carlos Alcaraz.
No draw in tennis.
| Outcome | Odds | Probability |
|---|---|---|
| Jannik Sinner | 1.65 | 60.6% |
| Carlos Alcaraz | 2.25 | 44.4% |
| Sum | 105.1% | |
| Margin | 4.8% |
So what: two outcomes, the lowest margin.
The exact score in sets.
| Outcome | Odds | Probability |
|---|---|---|
| Jannik Sinner 3-0 | 3.75 | 26.7% |
| Jannik Sinner 3-1 | 4.00 | 25.0% |
| Jannik Sinner 3-2 | 5.50 | 18.2% |
| Carlos Alcaraz 3-0 | 8.00 | 12.5% |
| Carlos Alcaraz 3-1 | 7.50 | 13.3% |
| Carlos Alcaraz 3-2 | 7.50 | 13.3% |
| Sum | 109.0% | |
| Margin | 8.3% |
So what: six outcomes, a higher margin.
Games in the whole match.
| Outcome | Odds | Probability |
|---|---|---|
| Over 38.5 | 1.90 | 52.6% |
| Under 38.5 | 1.90 | 52.6% |
| Sum | 105.3% | |
| Margin | 5.0% |
Example odds, not live prices.
| Sportsbook | Jannik Sinner | Carlos Alcaraz | Margin | Payout |
|---|---|---|---|---|
| 1.65 | 2.25 | 4.8% | 95.2% | |
| 1.62 | 2.30 | 4.9% | 95.1% | |
| 1.67 | 2.20 | 5.1% | 94.9% | |
| 9winz | 1.60 | 2.32 | 5.3% | 94.7% |
| 1.64 | 2.27 | 4.8% | 95.2% | |
| Best odds per outcome | 1.67 | 2.32 | 2.9% | 97.1% |
2026
| Details | |
|---|---|
| Australian Open | Carlos Alcaraz |
| Roland Garros | Alexander Zverev |
| Wimbledon | Jannik Sinner |
| US Open | Alexander Zverev |
Source: Pro Football Network, 2026 Grand Slam winners.
Strategy
In the example the expected cost differs by ৳5 per ৳1,000 staked between the dearest and the cheapest sportsbook.
Two-way markets spread the margin over two prices. Outright and many-outcome markets cost more per bet.
At a 5% margin per leg, a five-leg accumulator carries a margin of 22.6%.
Decide how much you can afford to lose, set a deposit limit where the sportsbook offers one and stop when you reach it.
Sportsbooks have different rules: some void the bet, others settle it if a set has been completed. Read the rule before you bet.
Carlos Alcaraz won the Australian Open, Alexander Zverev won Roland Garros and the US Open, and Jannik Sinner won Wimbledon.
No. They are example odds that show how the comparison works. Check the current price at the sportsbook before you place a bet.
No. The Gambling Prevention Act 2026, passed by Parliament in 2026, replaces the Public Gambling Act 1867. Online or remote gambling carries up to five years in prison or a fine of up to Tk 1 crore, and online betting up to seven years or Tk 5 crore. Section 20 of the Cyber Security Ordinance 2025 also makes gambling in cyberspace, including promoting it, punishable by up to two years or Tk 1 crore. The sportsbooks in our ranking hold foreign licences, such as Curaçao, and a foreign licence does not make betting legal in Bangladesh. Source: UNB.
Set a deposit limit or use self-exclusion where the sportsbook offers it, and read our responsible gambling and gambling addiction pages. If betting is hurting your money, work or family, talk to someone you trust and seek local support.
