- Marta Kostyuk vs. Mirra Andreeva: Total Sets O/U 2.542¢
- Kostyuk vs. Andreeva: Match O/U 22.548¢
- Kostyuk vs. Andreeva: Set 2 Games O/U 8.575¢
- Kostyuk vs. Andreeva: Set 2 Games O/U 9.550¢
- Kostyuk vs. Andreeva: Match O/U 23.545¢
- Set 1 Winner: Kostyuk vs Andreeva48¢
- Set Handicap: Andreeva (-1.5) vs Kostyuk (+1.5)31¢
- Kostyuk vs. Andreeva: Set 1 Games O/U 10.526¢
- Cincinnati Open: Marta Kostyuk vs Mirra Andreeva46¢
- Cincinnati Open: Completed Match: Marta Kostyuk vs Mirra Andreeva50¢
- Set 2 Winner: Kostyuk vs Andreeva47¢
- Kostyuk vs. Andreeva: Set 1 Games O/U 9.548¢
This market refers to the tennis match between Marta Kostyuk and Mirra Andreeva in the Cincinnati Open, originally scheduled for August 19, 2026 at 11:00AM ET. This market will resolve to 'Marta Kostyuk' if Marta Kostyuk advances against Mirra Andreeva. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Marta Kostyuk. 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.
Mirra Andreeva enters the Cincinnati Open matchup as the higher-ranked player at No. 6 with a strong 2026 record highlighted by her French Open title and consistent hard-court results, including a dominant second-round win. Marta Kostyuk, ranked No. 11 and showing solid form with multiple wins this season, recently advanced past Sofia Kenin but trails in recent head-to-head encounters on varying surfaces. Both players are on hard courts in a WTA 1000 event where Andreeva’s youth, movement, and baseline aggression align well with current conditions, while Kostyuk relies on experience and improved consistency. Recent schedule and recovery factors could influence the outcome in this closely contested encounter.