Marta Kostyuk and Sloane Stephens: Marta Kostyuk leads 2–0 across 2 recorded meetings. Explore the available match results below. Coverage varies by season.
| Marta Kostyuk | Sloane Stephens | |
|---|---|---|
| Tour | WTA | WTA |
| Rank | #10 | #136 |
| Country | UKR | USA |
| Age | 24 | 33 |
| Height | 1.75 m | — |
| Plays | right-handed | — |
| Year | Tournament | Surface | Round | Winner | Score | Match |
|---|---|---|---|---|---|---|
| 2026 | US Open | Hard | R64 | Marta Kostyuk | 6-1, 7-5 | match → |
| 2026 | Cincinnati Open | Hard | R32 | Marta Kostyuk | 7-5, 7-5 | match → |
Marta Kostyuk won the most recent meeting 6-1, 7-5 at the US Open 2026 (R64). Over their last 2 meetings, Marta Kostyuk leads 2–0. Recent-winner sequence (1=Marta Kostyuk, 2=Sloane Stephens): 11.
More: Marta Kostyuk · Sloane Stephens · Marta Kostyuk head-to-heads · Sloane Stephens head-to-heads