What the odds imply: Kostyuk, Marta 84.0%, Stephens, Sloane 16.0%. Implied probability from the consensus of 8 bookmakers, with the 6.5% margin removed.
Betano BR offers the best price on Kostyuk, Marta to win: 1.14
KTO offers the best price on Stephens, Sloane to win: 6.10
The gap between the best and worst price on Kostyuk, Marta is 3.6% — R$100 returns R$114 at Betano BR but only R$110 at Bet7k.
Comparing live odds across 8 bookmakers, updated continuously.
Frequently asked questions
Which bookmaker has the best odds for Kostyuk, Marta vs Stephens, Sloane?
Betano BR currently offers the best price on Kostyuk, Marta to win at 1.14. LaserOdds compares 8 bookmakers in real time so you always see the top available price for each outcome.
What is the win probability for Kostyuk, Marta vs Stephens, Sloane?
Across 8 bookmakers the odds imply 84.0% for Kostyuk, Marta and 16.0% for Stephens, Sloane. These are probabilities implied by the prices, with the 6.5% bookmaker margin removed — not a prediction.
When do Kostyuk, Marta and Stephens, Sloane kick off?
Kostyuk, Marta vs Stephens, Sloane starts on 18 Aug 2026, 15:00 (UTC), in the WTA Cincinnati, USA.
How many bookmakers does LaserOdds compare for this match?
LaserOdds compares odds from 8 bookmakers for Kostyuk, Marta vs Stephens, Sloane, highlighting the best price for each outcome.
How much does the choice of bookmaker change the payout on Kostyuk, Marta vs Stephens, Sloane?
On Kostyuk, Marta, prices across 8 bookmakers run from 1.10 to 1.14. A R$100 stake returns R$114 at Betano BR against R$110 at Bet7k — a 3.6% difference for the same bet.
Where can I bet on Kostyuk, Marta vs Stephens, Sloane?
You can compare odds from 8 licensed bookmakers for Kostyuk, Marta vs Stephens, Sloane on LaserOdds and follow the link to your preferred operator. Please gamble responsibly.