Cincinnati Open: Iga Swiatek vs Elena Rybakina

WTA
Elena Rybakina
0-0
vs
20/08 23:00
Iga Swiatek
0-0
Game context

Iga Swiatek enters this Cincinnati Open quarterfinal as the slight favorite in trader pricing, reflecting her recent Toronto title win over Rybakina in the final and a narrow 7-6 career head-to-head edge that includes five victories in their last seven meetings. Both players arrive with strong 2026 hard-court form—Swiatek at 29-12 overall and Rybakina at 34-11 or better—but Swiatek’s consistency against top competition and recent momentum on outdoor hard courts underpin the consensus. Rybakina’s powerful serve and ranking near No. 2 create realistic upset potential in a best-of-three set match, where surface speed, return effectiveness, and any late fitness adjustments could shift outcomes. Historical patterns show competitive encounters on this surface, with neither holding a dominant record in similar quarterfinal spots.

View on Official Site Trade with real money on Polymarket
Moneyline
$225K Vol.

This market refers to the tennis match between Iga Swiatek and Elena Rybakina in the Cincinnati Open, originally scheduled for August 20, 2026 at 7:00PM ET.

This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Elena Rybakina.

This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Iga Swiatek.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Resolution Source: www.wtatennis.com

Odds & FAQ

What are the current odds for Cincinnati Open: Iga Swiatek vs Elena Rybakina?
Cincinnati Open: Iga Swiatek vs Elena Rybakina Set 1 O/U 8.5 leads the field at 71%, with Cincinnati Open: Iga Swiatek vs Elena Rybakina Set 1 Winner next at 57%. A solid favorite - though every trade can reshuffle the board.
What do traders predict for Cincinnati Open: Iga Swiatek vs Elena Rybakina?
The market makes Cincinnati Open: Iga Swiatek vs Elena Rybakina Set 1 O/U 8.5 the favorite at 71%. Implied probabilities come from real positions, and they move as traders digest new information.
When does the Cincinnati Open: Iga Swiatek vs Elena Rybakina market resolve?
Resolution is scheduled for 27 Aug 2026 (8 days left). Once the outcome is confirmed, the market settles under Polymarket's published criteria.
How much money is trading on Cincinnati Open: Iga Swiatek vs Elena Rybakina?
$4.1M in total volume has traded here. Deeper markets like this tend to price events more sharply.
How can I trade Cincinnati Open: Iga Swiatek vs Elena Rybakina on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.

Similar Markets

Jannik Sinner34%YesNo
Carlos Alcaraz27%YesNo
Aryna Sabalenka24%YesNo
Iga Swiatek14%YesNo
Taylor Fritz32%YesNo
Arthur Fils23%YesNo
Trade on Polymarket
Start Polymarket Training For Free
Trade prediction markets with virtual money. Real prices, zero risk. Compete on the leaderboard.
$1K
Virtual Cash
500+
Markets
$0
Real Risk
Learn more