Iga Swiatek and Marta Kostyuk have met 5 times, with Iga Swiatek leading the head-to-head 4–1. Below is every meeting with scores and the full match history — open any row for set-by-set detail.
| Iga Swiatek | Marta Kostyuk | |
|---|---|---|
| Tour | WTA | WTA |
| Rank | #8 | #11 |
| Country | POL | UKR |
| Age | 25 | 24 |
| Height | 1.76 m | 1.75 m |
| Plays | right-handed | right-handed |
| Year | Tournament | Surface | Round | Winner | Score | Match |
|---|---|---|---|---|---|---|
| 2026 | Canadian Open | Hard | R16 | Iga Swiatek | 3-6, 6-1, 6-2 | match → |
| 2026 | French Open | Clay | R16 | Marta Kostyuk | 7-5, 6-1 | match → |
| 2025 | Cincinnati Open | Hard | R32 | Iga Swiatek | (walkover) | match → |
| 2024 | Cincinnati Open | Hard | R16 | Iga Swiatek | 6-2, 6-2 | match → |
| 2024 | Indian Wells | Hard | Semifinal | Iga Swiatek | 6-2, 6-1 | match → |
Iga Swiatek won the most recent meeting 3-6, 6-1, 6-2 at the Canadian Open 2026 (R16). Over their last 5 meetings, Iga Swiatek leads 4–1. Recent-winner sequence (1=Iga Swiatek, 2=Marta Kostyuk): 12111.
Iga Swiatek leads the head-to-head 4–1 across 5 meetings.
Iga Swiatek and Marta Kostyuk have played 5 times.
Iga Swiatek won their most recent meeting 3-6, 6-1, 6-2 at the Canadian Open 2026.
Their first meeting was at the Indian Wells 2024, won by Iga Swiatek 6-2, 6-1.
More: Iga Swiatek · Marta Kostyuk · Iga Swiatek head-to-heads · Marta Kostyuk head-to-heads