Marta Kostyuk vs Sloane Stephens
2 meetings so far, and Marta Kostyuk leads the head to head 2-0.
If they played today
Marta Kostyuk
81%
Sets 2–0
High confidence
Sloane Stephens
19%
2–0
52%
2–1
29%
1–2
11%
0–2
8%
Chance of a third set 40%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Marta Kostyuk | Sloane Stephens | |
| 1781 (#17) | Rating | 1608 (#143) |
| 39–18 (68%) | Win-loss | 16–11 (59%) |
| 57 | ATP/WTA matches | 27 |
| LWWLL | Recent form | LLWWL |
All meetings (2)
| 2026-09-02 | Marta Kostyuk | 2–0 6-1, 7-5 | US Open, Women |
| 2026-08-18 | Marta Kostyuk | 2–0 7-5, 7-5 | Cincinnati |
Last five: Marta Kostyuk
| 2026-09-17 | L | Liudmila Samsonova | 1-2 | Guadalajara |
| 2026-09-06 | L | Linda Noskova | 1-2 | US Open, Women |
| 2026-09-04 | W | Ekaterina Alexandrova | 2-0 | US Open, Women |
| 2026-09-02 | W | Sloane Stephens | 2-0 | US Open, Women |
| 2026-08-22 | L | Coco Gauff | 0-2 | Cincinnati |
Full record for Marta Kostyuk →
Last five: Sloane Stephens
| 2026-09-18 | L | Peyton Stearns | 0-2 | Guadalajara |
| 2026-09-16 | W | Janice Tjen | 2-0 | Guadalajara |
| 2026-09-14 | W | Carole Monnet | 2-0 | Guadalajara |
| 2026-09-02 | L | Marta Kostyuk | 0-2 | US Open, Women |
| 2026-08-18 | L | Marta Kostyuk | 0-2 | Cincinnati |