- Kalinskaya vs. Navarro: Set 2 Games O/U 8.550¢
- Kalinskaya vs. Navarro: Set 1 Games O/U 10.527¢
- Kalinskaya vs. Navarro: Set 1 Games O/U 9.549¢
- Kalinskaya vs. Navarro: Set 1 Games O/U 8.569¢
- Set 2 Winner: Kalinskaya vs Navarro49¢
- Anna Kalinskaya vs. Emma Navarro: Total Sets O/U 2.542¢
- Kalinskaya vs. Navarro: Match O/U 23.544¢
- Set Handicap: Kalinskaya (-1.5) vs Navarro (+1.5)31¢
- Kalinskaya vs. Navarro: Set 2 Games O/U 9.550¢
- Kalinskaya vs. Navarro: Match O/U 22.549¢
- Game Spread: Kalinskaya (-0.5) vs Navarro (+0.5)49¢
- Set 1 Winner: Kalinskaya vs Navarro53¢
This market refers to the tennis match between Anna Kalinskaya and Emma Navarro in the US Open WTA, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Anna Kalinskaya' if Anna Kalinskaya advances against Emma Navarro. This market will resolve to 'Emma Navarro' if Emma Navarro advances against Anna Kalinskaya. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), 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.
Both players enter this US Open round-of-16 clash on three-match winning streaks after upsetting top-10 opponents in the third round, creating a tightly contested baseline battle on outdoor hard courts. Kalinskaya, the slightly higher-ranked Russian at world No. 23, leads the head-to-head 2-0 including a three-set win in Doha earlier this year, and has reached the second week here for the first time after grinding past Svitolina. Navarro, the American No. 26 seed playing before a supportive Flushing Meadows crowd, has shown improved defensive consistency and straight-sets form against Muchova while seeking her third major quarterfinal. Kalinskaya’s higher double-fault count this tournament remains a potential vulnerability against Navarro’s return game, though historical hard-court results and recent momentum keep the implied probabilities closely balanced.