M. Kostyuk vs S. Stephens - US Open Prediction & Betting Tips - AI Analysis & Odds
HardUS Open1/32 - finals
Comparison of analyst and AI predictions
Predicto AI
M. Kostyuk to win first set
@1.60View Reasoning
M. Kostyuk's strong form, including a recent streak of wins, suggests she will start strong against S. Stephens, who has been inconsistent. The head-to-head advantage Kostyuk holds over Stephens also plays a significant role in predicting that she will take the first set. Expect Kostyuk to capitalize on her higher ranking and recent performances to secure an early lead.
Human Analyst
M. Kostyuk to win
@1.50View Reasoning
M. Kostyuk, ranked #11, is in solid form with four wins in her last five matches, showcasing her consistency and confidence heading into this matchup. In contrast, S. Stephens is ranked #209 and has struggled to find her rhythm, which could hinder her performance on the hard courts of the US Open. Given their previous encounter, where Kostyuk won, and her current form, she is the clear favorite.
Both back Marta Kostyuk—different markets
Head-to-Head
Marta Kostyuk
1
Wins
S
S. Stephens
0
Wins
Community Predictions
Pick what you think will happen, then cast your vote.
Match Winner
Total Sets
Indicative only — not betting advice
World Ranking Comparison
Ranking Gap
198
positions apart
Recent Form
Marta KostyukW
Aug 30, 2026
VS S. Hunter
2 - 0
US Open
L
Aug 22, 2026
VS C. Gauff
2 - 0
Cincinnati
W
Aug 19, 2026
VS M. Andreeva
2 - 1
Cincinnati
S
S. StephensW
Aug 31, 2026
VS C. Tauson
2 - 0
US Open
L
Aug 25, 2026
VS M. Sawangkaew
2 - 1
Philadelphia (Usa)
L
Aug 18, 2026
VS M. Kostyuk
2 - 0
Cincinnati
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